diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e0408af..e9b3a4fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased](https://github.com/Pollora/framework/compare/v13.36.0...develop)
 
 ### Added
+- Block Bindings live in their own package, [`pollora/block-bindings`](https://github.com/Pollora/block-bindings), which the framework requires: the resolver, the source builder and registry, `BindingContext`, the four sources Pollora ships (`pollora/post-meta`, `pollora/term-meta`, `pollora/author-meta`, `pollora/option`), `BlockBindingDiscovery`, the WordPress adapters, the editor data and script (`block-bindings.js` ships with the package) and the preview route, with their tests. Class names do not change. The framework keeps what needs Laravel: `BlockBindingServiceProvider`, `config/block-bindings.php`, the Laravel implementations of the package's contracts (`LaravelMethodInvoker`, `LaravelBindingEvents`, `LaravelPostFinder`), `pollora:binding:list`, `pollora:make:binding` and the `pollora:doctor` check
 - Roles and capabilities live in their own package, [`pollora/roles`](https://github.com/Pollora/roles), which the framework requires: `RoleDefinitionBuilder`, `RoleRegistry`, `RoleCompiler`, `PostTypeCapabilityMap`, the capability readers, the WordPress adapters (stored roles, `WP_Roles` injection, label translation, role usage) and `RoleDiscovery`, with their tests. Class names do not change. The framework keeps the Laravel side: `RoleServiceProvider`, the `role` middleware, the `@role` directive, the `HasRoles` bridge (`$user->can()`, `@can`), the `pollora:roles:*` commands and the `pollora:doctor` check
 - Typed meta lives in its own package, [`pollora/meta`](https://github.com/Pollora/meta), which the framework requires: `MetaAccessor` (`of()`, `schemas()`, `schemaFor()`, `extend()`), the fluent `MetaRecord`, the schema builder and repository, `MetaAuditor`, `MetaUiDrivers`, the value caster, the WordPress adapters, `MetaDiscovery` and `MetaUiDriverConformance`, with their tests. Class names do not change. The framework keeps what needs Laravel: `MetaServiceProvider`, the `Meta` facade and `HasTypedMeta`, the Laravel validator (`LaravelMetaValidator`), the `pollora:meta:*` commands and the `pollora:doctor` check
 - The asset classes live in their own package, [`pollora/assets`](https://github.com/Pollora/assets), which the framework requires: `AssetManager`, `AssetContainer`, `AssetEnqueuer` (`Asset::add()->container()->useVite()`), `AssetFile`, the record and the wp-admin notice of a missing build. Class names do not change. The package also resolves Vite builds without Laravel, for a classic theme, a plugin or a Bedrock site. The framework keeps what needs Laravel: the service provider, the `Asset` facade, `ViteManager` (Laravel's Vite, where `ASSET_URL`, a CDN and the application URL keep applying), `RootAssetManager` and the Laravel implementations of the package's three contracts (`ViteManagerFactory`, `RuntimeContext`, `PublicPath`)
diff --git a/composer.json b/composer.json
index 10e60937..c052f440 100644
--- a/composer.json
+++ b/composer.json
@@ -33,6 +33,7 @@
         "pollora/ajax": "^1.1",
         "pollora/assets": "^0.1",
         "pollora/attributes": "^0.1.1 || ^1.0",
+        "pollora/block-bindings": "^0.1",
         "pollora/discovery": "^0.1 || ^1.0",
         "pollora/entity": "^1.2",
         "pollora/meta": "^0.1",
diff --git a/resources/js/block-bindings.js b/resources/js/block-bindings.js
deleted file mode 100644
index 8cd6de2a..00000000
--- a/resources/js/block-bindings.js
+++ /dev/null
@@ -1,196 +0,0 @@
-/**
- * Pollora — the editor side of Block Bindings.
- *
- * The server registers every Pollora source (#[BlockBinding] classes and the
- * pollora/* meta sources) and the editor learns their names and labels. This
- * script adds what the editor needs to use them:
- *
- *  - getFieldsList: the fields of the source, so the block's "Attributes"
- *    panel offers them; a meta source offers the meta of the post type (or
- *    taxonomy) being edited;
- *  - getValues: the value each bound block shows, computed on the server by
- *    the same code as the page and asked in one request for all the blocks
- *    waiting for a value (POST pollora/v1/block-bindings/resolve).
- *
- * The values are read-only: the block shows them, the editor does not write
- * them back. While a value loads, and when the source gives none, the block
- * shows the field's label.
- *
- * Plain JavaScript on the wp.* globals, shipped without a build as the inline
- * script of the "pollora-block-bindings" handle, after window.polloraBlockBindings.
- */
-(function (wp, root) {
-    'use strict';
-
-    var config = root.polloraBlockBindings;
-
-    if (!config || !wp.blocks || !wp.blocks.registerBlockBindingsSource) {
-        return;
-    }
-
-    var STORE = 'pollora/block-bindings';
-
-    /** Wait for the other blocks of the same render before asking the server. */
-    var BATCH_DELAY = 20;
-
-    var pending = {};
-    var timer = null;
-
-    /** The key of one bound attribute, for the store and the request. The block decides its escaping. */
-    function keyOf(sourceName, args, context, blockName, attribute) {
-        return JSON.stringify([sourceName, args || {}, context.postId || null, context.postType || null, context.termId || null, context.taxonomy || null, blockName, attribute]);
-    }
-
-    function flush(dispatch) {
-        var batch = pending;
-        var byContext = {};
-
-        pending = {};
-        timer = null;
-
-        Object.keys(batch).forEach(function (key) {
-            var item = batch[key];
-            var contextKey = JSON.stringify(item.context);
-
-            byContext[contextKey] = byContext[contextKey] || { context: item.context, bindings: [] };
-            byContext[contextKey].bindings.push({ key: key, source: item.source, args: item.args, block: item.block, attribute: item.attribute });
-        });
-
-        Object.keys(byContext).forEach(function (contextKey) {
-            var request = byContext[contextKey];
-            var keys = request.bindings.map(function (binding) { return binding.key; });
-
-            wp.apiFetch({ path: '/' + config.route, method: 'POST', data: request })
-                .then(function (response) {
-                    var values = {};
-
-                    keys.forEach(function (key) {
-                        values[key] = response && response.values && key in response.values ? response.values[key] : null;
-                    });
-                    dispatch.receiveValues(values);
-                })
-                .catch(function () {
-                    var values = {};
-
-                    keys.forEach(function (key) { values[key] = null; });
-                    dispatch.receiveValues(values);
-                });
-        });
-    }
-
-    var store = wp.data.createReduxStore(STORE, {
-        reducer: function (state, action) {
-            state = state || {};
-
-            if (action.type === 'RECEIVE_VALUES') {
-                return Object.assign({}, state, action.values);
-            }
-
-            return state;
-        },
-        actions: {
-            receiveValues: function (values) {
-                return { type: 'RECEIVE_VALUES', values: values };
-            },
-        },
-        selectors: {
-            /** The value of a bound attribute; undefined while it loads. */
-            getValue: function (state, key) {
-                return state[key];
-            },
-        },
-        resolvers: {
-            getValue: function (key) {
-                return function (thunk) {
-                    var item = JSON.parse(key);
-
-                    pending[key] = {
-                        source: item[0],
-                        args: item[1],
-                        context: pick({ postId: item[2], postType: item[3], termId: item[4], taxonomy: item[5] }),
-                        block: item[6],
-                        attribute: item[7],
-                    };
-
-                    if (!timer) {
-                        timer = setTimeout(function () { flush(thunk.dispatch); }, BATCH_DELAY);
-                    }
-                };
-            },
-        },
-    });
-
-    wp.data.register(store);
-
-    /** The members that have a value. */
-    function pick(object) {
-        var result = {};
-
-        Object.keys(object).forEach(function (name) {
-            if (object[name] !== null && object[name] !== undefined) {
-                result[name] = object[name];
-            }
-        });
-
-        return result;
-    }
-
-    function sameArgs(a, b) {
-        return JSON.stringify(a || {}) === JSON.stringify(b || {});
-    }
-
-    /** The fields a source offers in this context. */
-    function fieldsFor(source, context) {
-        if (source.kind === 'meta') {
-            var subtype = source.subtype ? context[source.subtype] : null;
-
-            return (source.fields[''] || []).concat(subtype ? source.fields[subtype] || [] : []);
-        }
-
-        if (source.postTypes.length && (!context.postType || source.postTypes.indexOf(context.postType) === -1)) {
-            return [];
-        }
-
-        return source.fields;
-    }
-
-    function labelOf(source, args, context) {
-        var field = fieldsFor(source, context).filter(function (item) { return sameArgs(item.args, args); })[0];
-
-        return field ? field.label : null;
-    }
-
-    Object.keys(config.sources).forEach(function (name) {
-        var source = config.sources[name];
-
-        wp.blocks.registerBlockBindingsSource({
-            name: name,
-
-            getFieldsList: function (options) {
-                return fieldsFor(source, options.context || {});
-            },
-
-            getValues: function (options) {
-                var context = options.context || {};
-                var values = {};
-                var blockEditorStore = options.select(wp.blockEditor.store);
-                var attributes = options.clientId ? blockEditorStore.getBlockAttributes(options.clientId) || {} : {};
-                var blockName = options.clientId ? blockEditorStore.getBlockName(options.clientId) : null;
-
-                Object.keys(options.bindings).forEach(function (attribute) {
-                    var args = options.bindings[attribute].args;
-                    var value = options.select(STORE).getValue(keyOf(name, args, context, blockName, attribute));
-
-                    if (value === undefined || value === null || value === '') {
-                        // Loading, or no value: what the block holds, else the field's label
-                        value = attributes[attribute] || labelOf(source, args, context) || '';
-                    }
-
-                    values[attribute] = typeof value === 'number' || typeof value === 'string' ? value : String(value);
-                });
-
-                return values;
-            },
-        });
-    });
-})(window.wp, window);
diff --git a/src/BlockBinding/Application/Services/BindingReferenceInspector.php b/src/BlockBinding/Application/Services/BindingReferenceInspector.php
deleted file mode 100644
index 4ed28747..00000000
--- a/src/BlockBinding/Application/Services/BindingReferenceInspector.php
+++ /dev/null
@@ -1,130 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Application\Services;
-
-use Pollora\BlockBinding\Domain\Models\BindingFieldDefinition;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-use Pollora\Meta\Domain\Models\MetaDefinition;
-
-/**
- * Says why a binding to a Pollora source would leave its block with the
- * content it was saved with: a field the source does not have, a meta no
- * `#[Meta]` declares, a meta or an option the source may not show.
- *
- * WordPress gives no sign of any of these: the block renders, unchanged.
- */
-final readonly class BindingReferenceInspector
-{
-    /**
-     * @param  list<string>  $options  The options `pollora/option` may read
-     */
-    public function __construct(
-        private BindingSourceRegistry $sources,
-        private MetaSchemaRepository $schemas,
-        private array $options = [],
-    ) {}
-
-    /**
-     * Whether the source is one of Pollora's, which the inspector can check.
-     */
-    public function knows(string $sourceName): bool
-    {
-        return $this->sources->find($sourceName) instanceof BindingSource;
-    }
-
-    /**
-     * Why the binding shows nothing, or null when it can show its value.
-     *
-     * @param  array<string, mixed>  $args
-     */
-    public function problem(string $sourceName, array $args): ?string
-    {
-        $source = $this->sources->find($sourceName);
-
-        if (! $source instanceof BindingSource) {
-            return null;
-        }
-
-        return match ($sourceName) {
-            'pollora/post-meta' => $this->metaProblem(MetaObjectType::Post, $args, static fn (MetaDefinition $definition): bool => $definition->showInRest && ! $definition->isProtected(), 'it is not exposed in REST (showInRest: true) or its key is protected'),
-            'pollora/term-meta' => $this->metaProblem(MetaObjectType::Term, $args, static fn (MetaDefinition $definition): bool => $definition->showInRest && ! $definition->isProtected(), 'it is not exposed in REST (showInRest: true) or its key is protected'),
-            'pollora/author-meta' => $this->metaProblem(MetaObjectType::User, $args, static fn (MetaDefinition $definition): bool => $definition->public, 'it is not marked #[Meta(public: true)]'),
-            'pollora/option' => $this->optionProblem($args),
-            default => $this->fieldProblem($source, $args),
-        };
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     */
-    private function fieldProblem(BindingSource $source, array $args): ?string
-    {
-        if ($source->isInvokable()) {
-            return null;
-        }
-
-        $field = $args['field'] ?? null;
-
-        if (! is_string($field) || $field === '') {
-            return sprintf('no "field" argument; %s has %s', $source->name, $this->fieldList($source));
-        }
-
-        return $source->field($field) instanceof BindingFieldDefinition
-            ? null
-            : sprintf('the field "%s" does not exist; %s has %s', $field, $source->name, $this->fieldList($source));
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     * @param  \Closure(MetaDefinition): bool  $readable
-     */
-    private function metaProblem(MetaObjectType $objectType, array $args, \Closure $readable, string $unreadable): ?string
-    {
-        $key = $args['key'] ?? null;
-
-        if (! is_string($key) || $key === '') {
-            return 'no "key" argument';
-        }
-
-        $found = false;
-
-        foreach ($this->schemas->all() as $schema) {
-            if ($schema->objectType !== $objectType || ! ($definition = $schema->find($key)) instanceof MetaDefinition) {
-                continue;
-            }
-
-            if ($readable($definition)) {
-                return null;
-            }
-
-            $found = true;
-        }
-
-        return $found
-            ? sprintf('the meta "%s" is never shown: %s', $key, $unreadable)
-            : sprintf('no #[Meta] declares the %s meta "%s"', $objectType->value, $key);
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     */
-    private function optionProblem(array $args): ?string
-    {
-        $name = $args['name'] ?? null;
-
-        if (! is_string($name) || $name === '') {
-            return 'no "name" argument';
-        }
-
-        return in_array($name, $this->options, true) ? null : sprintf('the option "%s" is not listed in block-bindings.options', $name);
-    }
-
-    private function fieldList(BindingSource $source): string
-    {
-        return 'the fields '.implode(', ', array_map(static fn (string $name): string => '"'.$name.'"', array_keys($source->fields)));
-    }
-}
diff --git a/src/BlockBinding/Application/Services/BindingResolver.php b/src/BlockBinding/Application/Services/BindingResolver.php
deleted file mode 100644
index 7c99af7e..00000000
--- a/src/BlockBinding/Application/Services/BindingResolver.php
+++ /dev/null
@@ -1,285 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Application\Services;
-
-use Pollora\BlockBinding\Domain\Contracts\BindingEventsInterface;
-use Pollora\BlockBinding\Domain\Contracts\ContentVisibilityInterface;
-use Pollora\BlockBinding\Domain\Contracts\MethodInvokerInterface;
-use Pollora\BlockBinding\Domain\Contracts\PostFinderInterface;
-use Pollora\BlockBinding\Domain\Contracts\ValuePresenterInterface;
-use Pollora\BlockBinding\Domain\Enums\BindingFieldType;
-use Pollora\BlockBinding\Domain\Events\BindingResolved;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-use Pollora\BlockBinding\Domain\Models\BindingFieldDefinition;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use Pollora\BlockBinding\Infrastructure\Adapters\ReflectionMethodInvoker;
-use Pollora\Meta\Application\Services\MetaAccessor;
-use Psr\Container\ContainerInterface;
-use Psr\Log\LoggerInterface;
-use Stringable;
-use Throwable;
-
-/**
- * Answers WordPress for every bound attribute of every Pollora source.
- *
- * The checks live here, so that no source can forget them: the post or term of
- * the block must be visible to the visitor, and the value is escaped for the
- * place it lands in — text in HTML is escaped, a URL sanitized, an `HtmlString`
- * filtered like post content; an attribute a template prints (a Blade block's)
- * is left for the template to escape, like any other attribute.
- *
- * A field that throws reads as null (the block keeps its own content) and is
- * logged; in debug mode the exception is thrown, so it shows during development.
- * In debug mode too, a field slower than {@see self::SLOW_FIELD_MS} is logged,
- * with its source and its post, since every bound block of a page waits for it.
- */
-final class BindingResolver
-{
-    /**
-     * Attribute sources whose value WordPress writes as HTML.
-     */
-    private const array HTML_SOURCES = ['html', 'rich-text'];
-
-    /**
-     * Milliseconds past which a field is logged as slow, in debug mode.
-     */
-    public const int SLOW_FIELD_MS = 50;
-
-    /**
-     * @var array<string, mixed> Values already resolved in this request
-     */
-    private array $resolved = [];
-
-    /**
-     * @var array<class-string, object> Source instances, made on first use
-     */
-    private array $instances = [];
-
-    private readonly MethodInvokerInterface $invoker;
-
-    public function __construct(
-        private readonly ContainerInterface $container,
-        private readonly ContentVisibilityInterface $visibility,
-        private readonly ValuePresenterInterface $presenter,
-        private readonly ?MetaAccessor $metaAccessor = null,
-        private readonly bool $debug = false,
-        private readonly ?LoggerInterface $logger = null,
-        ?MethodInvokerInterface $invoker = null,
-        private readonly ?BindingEventsInterface $events = null,
-        private readonly ?PostFinderInterface $posts = null,
-    ) {
-        $this->invoker = $invoker ?? new ReflectionMethodInvoker($container);
-    }
-
-    /**
-     * The value of a bound attribute, or null to keep what the block holds.
-     *
-     * @param  array<string, mixed>  $args  Arguments of the binding
-     */
-    public function resolve(BindingSource $source, array $args, ?\WP_Block $block, string $attribute): mixed
-    {
-        $attributeSource = $block?->block_type?->attributes[$attribute]['source'] ?? null;
-
-        return $this->resolveIn($source, $args, $block instanceof \WP_Block ? $block->context : [], $block, $attribute, is_string($attributeSource) ? $attributeSource : null);
-    }
-
-    /**
-     * The value the editor previews for a bound attribute: the same checks, the
-     * same field and the same escaping, from the block context the editor sends.
-     *
-     * @param  array<string, mixed>  $args  Arguments of the binding
-     * @param  array<string, mixed>  $blockContext  `postId`, `postType`, `termId`, `taxonomy`
-     * @param  string|null  $attributeSource  The `source` of the attribute in the block type (`rich-text`, `attribute`…)
-     */
-    public function preview(BindingSource $source, array $args, array $blockContext, string $attribute, ?string $attributeSource = null): mixed
-    {
-        $value = $this->resolveIn($source, $args, $blockContext, null, $attribute, $attributeSource);
-
-        return is_bool($value) ? $this->presenter->boolean($value) : $value;
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     * @param  array<string, mixed>  $blockContext
-     */
-    private function resolveIn(BindingSource $source, array $args, array $blockContext, ?\WP_Block $block, string $attribute, ?string $attributeSource = null): mixed
-    {
-        $context = $this->context($args, $blockContext, $block, $attribute);
-
-        if (! $this->isVisible($context) || ! $source->answersFor($context->postType)) {
-            return null;
-        }
-
-        $field = $source->isInvokable()
-            ? new BindingFieldDefinition('', '', BindingFieldType::Text, '__invoke')
-            : $source->field(is_string($args['field'] ?? null) ? $args['field'] : '');
-
-        if (! $field instanceof BindingFieldDefinition) {
-            return null;
-        }
-
-        $key = $this->cacheKey($source, $context, $attributeSource);
-
-        if (array_key_exists($key, $this->resolved)) {
-            $this->announce($source, $field, $context, 0.0, true, $this->resolved[$key] !== null);
-
-            return $this->resolved[$key];
-        }
-
-        $start = hrtime(true);
-        $value = $this->call($source, $field, $context);
-        $milliseconds = (hrtime(true) - $start) / 1_000_000;
-
-        $this->resolved[$key] = $this->present($value, $field->type, $attributeSource);
-        $this->announce($source, $field, $context, $milliseconds, false, $this->resolved[$key] !== null);
-
-        return $this->resolved[$key];
-    }
-
-    /**
-     * Tell debugging tools what was resolved, when one is listening.
-     */
-    private function announce(BindingSource $source, BindingFieldDefinition $field, BindingContext $context, float $milliseconds, bool $cached, bool $hasValue): void
-    {
-        if (! $this->events instanceof BindingEventsInterface || ! $this->events->isListening()) {
-            return;
-        }
-
-        $this->events->dispatch(new BindingResolved(
-            source: $source->name,
-            field: $field->name,
-            attribute: $context->attribute,
-            postId: $context->postId,
-            milliseconds: round($milliseconds, 3),
-            cached: $cached,
-            hasValue: $hasValue,
-        ));
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     * @param  array<string, mixed>  $blockContext
-     */
-    private function context(array $args, array $blockContext, ?\WP_Block $block, string $attribute): BindingContext
-    {
-        return new BindingContext(
-            args: $args,
-            attribute: $attribute,
-            postId: $this->positiveInt($blockContext['postId'] ?? null),
-            postType: is_string($blockContext['postType'] ?? null) ? $blockContext['postType'] : null,
-            termId: $this->positiveInt($blockContext['termId'] ?? null),
-            taxonomy: is_string($blockContext['taxonomy'] ?? null) ? $blockContext['taxonomy'] : null,
-            block: $block,
-            metaAccessor: $this->metaAccessor,
-            postFinder: $this->posts,
-        );
-    }
-
-    private function isVisible(BindingContext $context): bool
-    {
-        if ($context->postId !== null && ! $this->visibility->canShowPost($context->postId)) {
-            return false;
-        }
-
-        return $context->termId === null || $context->taxonomy === null || $this->visibility->canShowTerm($context->termId, $context->taxonomy);
-    }
-
-    private function call(BindingSource $source, BindingFieldDefinition $field, BindingContext $context): mixed
-    {
-        try {
-            $instance = $this->instances[$source->class] ??= $this->container->get($source->class);
-
-            if (! $this->debug) {
-                return $this->invoker->call($instance, $field->method, [BindingContext::class => $context, 'context' => $context]);
-            }
-
-            $start = hrtime(true);
-            $value = $this->invoker->call($instance, $field->method, [BindingContext::class => $context, 'context' => $context]);
-            $this->reportSlow($source, $field, $context, (hrtime(true) - $start) / 1_000_000);
-
-            return $value;
-        } catch (Throwable $throwable) {
-            if ($this->debug) {
-                throw $throwable;
-            }
-
-            $this->logger?->error(sprintf(
-                'The block binding "%s" failed on %s: %s',
-                $source->name,
-                $context->postId === null ? 'no post' : 'post '.$context->postId,
-                $throwable->getMessage()
-            ), ['exception' => $throwable]);
-
-            return null;
-        }
-    }
-
-    private function reportSlow(BindingSource $source, BindingFieldDefinition $field, BindingContext $context, float $milliseconds): void
-    {
-        if ($milliseconds <= self::SLOW_FIELD_MS) {
-            return;
-        }
-
-        $this->logger?->warning(sprintf(
-            'The block binding "%s"%s took %d ms on %s',
-            $source->name,
-            $field->name === '' ? '' : sprintf(' (field "%s")', $field->name),
-            (int) round($milliseconds),
-            $context->postId === null ? 'no post' : 'post '.$context->postId,
-        ), [
-            'source' => $source->name,
-            'field' => $field->name,
-            'post' => $context->postId,
-            'milliseconds' => round($milliseconds, 1),
-        ]);
-    }
-
-    private function present(mixed $value, BindingFieldType $type, ?string $attributeSource): mixed
-    {
-        if ($value === null) {
-            return null;
-        }
-
-        $inHtml = in_array($attributeSource, self::HTML_SOURCES, true);
-
-        if (is_object($value) && method_exists($value, 'toHtml')) {
-            return $this->presenter->richText((string) $value->toHtml());
-        }
-
-        if (is_bool($value)) {
-            return $inHtml ? $this->presenter->html($this->presenter->boolean($value)) : $value;
-        }
-
-        if ((is_int($value) || is_float($value)) && ! $inHtml && ! $type->isUrl()) {
-            return $value;
-        }
-
-        $string = $value instanceof Stringable || is_scalar($value) ? (string) $value : '';
-
-        return match (true) {
-            $type->isUrl() => $this->presenter->url($string),
-            $inHtml => $this->presenter->html($string),
-            default => $string,
-        };
-    }
-
-    private function cacheKey(BindingSource $source, BindingContext $context, ?string $attributeSource): string
-    {
-        return implode('|', [
-            $source->name,
-            $context->attribute,
-            (string) $attributeSource,
-            (string) $context->postId,
-            (string) $context->termId,
-            (string) $context->block?->name,
-            serialize($context->args),
-        ]);
-    }
-
-    private function positiveInt(mixed $value): ?int
-    {
-        return is_numeric($value) && (int) $value > 0 ? (int) $value : null;
-    }
-}
diff --git a/src/BlockBinding/Application/Services/BindingSourceBuilder.php b/src/BlockBinding/Application/Services/BindingSourceBuilder.php
deleted file mode 100644
index 94472f40..00000000
--- a/src/BlockBinding/Application/Services/BindingSourceBuilder.php
+++ /dev/null
@@ -1,168 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Application\Services;
-
-use Pollora\Attributes\BlockBinding;
-use Pollora\Attributes\BlockBinding\BindingField;
-use Pollora\Attributes\Support\Naming;
-use Pollora\BlockBinding\Domain\Enums\BindingFieldType;
-use Pollora\BlockBinding\Domain\Exceptions\InvalidBindingSourceException;
-use Pollora\BlockBinding\Domain\Models\BindingFieldDefinition;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use ReflectionClass;
-use ReflectionIntersectionType;
-use ReflectionMethod;
-use ReflectionNamedType;
-use ReflectionType;
-use ReflectionUnionType;
-use Stringable;
-
-/**
- * Builds a binding source from a `#[BlockBinding]` class and its
- * `#[BindingField]` methods.
- *
- * Every mistake that would otherwise leave a block silently empty is checked
- * here, so it fails at discovery with the class and method named.
- */
-final class BindingSourceBuilder
-{
-    /**
-     * WordPress's rule for a source name: one namespace, lowercase.
-     */
-    private const string NAME_PATTERN = '/^[a-z0-9-]+\/[a-z0-9-]+$/';
-
-    /**
-     * Return types a field may declare.
-     */
-    private const array SCALAR_RETURNS = ['string', 'int', 'float', 'bool', 'null'];
-
-    /**
-     * @param  class-string  $class
-     *
-     * @throws InvalidBindingSourceException When the class is not a valid source
-     */
-    public function build(string $class): BindingSource
-    {
-        $reflection = new ReflectionClass($class);
-        $attribute = ($reflection->getAttributes(BlockBinding::class)[0] ?? null)?->newInstance();
-
-        if (! $attribute instanceof BlockBinding) {
-            throw InvalidBindingSourceException::forClass($class, 'the class has no #[BlockBinding] attribute.');
-        }
-
-        if (preg_match(self::NAME_PATTERN, $attribute->name) !== 1) {
-            throw InvalidBindingSourceException::forClass($class, sprintf(
-                'the name "%s" must be "namespace/name", in lowercase letters, digits and dashes.',
-                $attribute->name
-            ));
-        }
-
-        if (! $reflection->isInstantiable()) {
-            throw InvalidBindingSourceException::forClass($class, 'the class cannot be instantiated.');
-        }
-
-        $fields = $this->buildFields($reflection);
-
-        if ($fields === [] && ! $reflection->hasMethod('__invoke')) {
-            throw InvalidBindingSourceException::forClass($class, 'mark a public method #[BindingField], or define __invoke() to answer every call.');
-        }
-
-        if ($fields === []) {
-            $this->assertReturnType($class, $reflection->getMethod('__invoke'));
-        }
-
-        return new BindingSource(
-            name: $attribute->name,
-            label: $attribute->label ?? Naming::headline($reflection->getShortName()),
-            class: $class,
-            usesContext: $attribute->usesContext,
-            postTypes: $attribute->postTypes,
-            fields: $fields,
-        );
-    }
-
-    /**
-     * @param  ReflectionClass<object>  $reflection
-     * @return array<string, BindingFieldDefinition>
-     */
-    private function buildFields(ReflectionClass $reflection): array
-    {
-        $class = $reflection->getName();
-        $fields = [];
-
-        foreach ($reflection->getMethods() as $method) {
-            $attribute = ($method->getAttributes(BindingField::class)[0] ?? null)?->newInstance();
-
-            if (! $attribute instanceof BindingField) {
-                continue;
-            }
-
-            if (! $method->isPublic() || $method->isStatic()) {
-                throw InvalidBindingSourceException::forField($class, $method->getName(), 'a field must be a public, non-static method.');
-            }
-
-            $this->assertReturnType($class, $method);
-
-            $name = $attribute->name ?? Naming::snake($method->getName());
-
-            if (isset($fields[$name])) {
-                throw InvalidBindingSourceException::forField($class, $method->getName(), sprintf(
-                    'the field "%s" is already answered by %s().',
-                    $name,
-                    $fields[$name]->method
-                ));
-            }
-
-            $type = $attribute->type instanceof BindingFieldType ? $attribute->type : BindingFieldType::tryFrom($attribute->type);
-
-            if (! $type instanceof BindingFieldType) {
-                throw InvalidBindingSourceException::forField($class, $method->getName(), sprintf(
-                    'the type "%s" is unknown; use text, url or image.',
-                    (string) $attribute->type
-                ));
-            }
-
-            $fields[$name] = new BindingFieldDefinition(
-                name: $name,
-                label: $attribute->label ?? Naming::headline($method->getName()),
-                type: $type,
-                method: $method->getName(),
-            );
-        }
-
-        return $fields;
-    }
-
-    private function assertReturnType(string $class, ReflectionMethod $method): void
-    {
-        $type = $method->getReturnType();
-
-        if (! $type instanceof ReflectionType) {
-            throw InvalidBindingSourceException::forField($class, $method->getName(), 'declare its return type: string, int, float, bool, Stringable or null.');
-        }
-
-        $types = match (true) {
-            $type instanceof ReflectionUnionType => $type->getTypes(),
-            $type instanceof ReflectionIntersectionType => [$type],
-            default => [$type],
-        };
-
-        foreach ($types as $member) {
-            if (! $member instanceof ReflectionNamedType || ! $this->isAllowedReturn($member)) {
-                throw InvalidBindingSourceException::forField($class, $method->getName(), sprintf(
-                    'it returns %s; a field returns string, int, float, bool, Stringable or null.',
-                    (string) $type
-                ));
-            }
-        }
-    }
-
-    private function isAllowedReturn(ReflectionNamedType $type): bool
-    {
-        $name = $type->getName();
-
-        return in_array($name, self::SCALAR_RETURNS, true) || is_a($name, Stringable::class, true);
-    }
-}
diff --git a/src/BlockBinding/Application/Services/BindingSourceRegistry.php b/src/BlockBinding/Application/Services/BindingSourceRegistry.php
deleted file mode 100644
index 71c25592..00000000
--- a/src/BlockBinding/Application/Services/BindingSourceRegistry.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Application\Services;
-
-use Pollora\BlockBinding\Domain\Exceptions\InvalidBindingSourceException;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-
-/**
- * The binding sources of the project and of the framework, by name.
- */
-final class BindingSourceRegistry
-{
-    /**
-     * @var array<string, BindingSource>
-     */
-    private array $sources = [];
-
-    /**
-     * @throws InvalidBindingSourceException When another class already declares the name
-     */
-    public function add(BindingSource $source): void
-    {
-        $existing = $this->sources[$source->name] ?? null;
-
-        if ($existing instanceof BindingSource && $existing->class !== $source->class) {
-            throw InvalidBindingSourceException::duplicateName($source->name, $existing->class, $source->class);
-        }
-
-        $this->sources[$source->name] = $source;
-    }
-
-    public function find(string $name): ?BindingSource
-    {
-        return $this->sources[$name] ?? null;
-    }
-
-    /**
-     * @return list<BindingSource>
-     */
-    public function all(): array
-    {
-        return array_values($this->sources);
-    }
-}
diff --git a/src/BlockBinding/Domain/Contracts/BindingEventsInterface.php b/src/BlockBinding/Domain/Contracts/BindingEventsInterface.php
deleted file mode 100644
index de2bc567..00000000
--- a/src/BlockBinding/Domain/Contracts/BindingEventsInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Contracts;
-
-use Pollora\BlockBinding\Domain\Events\BindingResolved;
-
-/**
- * Where the resolver tells debugging tools what it resolved. In a Pollora
- * application it is Laravel's event dispatcher; without one, nothing listens.
- */
-interface BindingEventsInterface
-{
-    /**
-     * Whether anything listens to BindingResolved: the event is built only then.
-     */
-    public function isListening(): bool;
-
-    public function dispatch(BindingResolved $event): void;
-}
diff --git a/src/BlockBinding/Domain/Contracts/ContentVisibilityInterface.php b/src/BlockBinding/Domain/Contracts/ContentVisibilityInterface.php
deleted file mode 100644
index d79373b4..00000000
--- a/src/BlockBinding/Domain/Contracts/ContentVisibilityInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Contracts;
-
-/**
- * Whether the current visitor may see a content, so that a bound block never
- * shows what the content itself would hide.
- */
-interface ContentVisibilityInterface
-{
-    /**
-     * A post publicly viewable or readable by the current user, and not waiting
-     * for its password.
-     */
-    public function canShowPost(int $postId): bool;
-
-    /**
-     * A term of a publicly queryable taxonomy, or a logged-in user who can read.
-     */
-    public function canShowTerm(int $termId, string $taxonomy): bool;
-}
diff --git a/src/BlockBinding/Domain/Contracts/MethodInvokerInterface.php b/src/BlockBinding/Domain/Contracts/MethodInvokerInterface.php
deleted file mode 100644
index 61ef20f6..00000000
--- a/src/BlockBinding/Domain/Contracts/MethodInvokerInterface.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Contracts;
-
-/**
- * Calls the method of a binding source, giving it the parameters it asks for:
- * the binding's context by its type or by the name `$context`, and the services
- * its other typed parameters name. In a Pollora application it is Laravel's
- * container; without Laravel, the reflection invoker of the package.
- */
-interface MethodInvokerInterface
-{
-    /**
-     * @param  array<string, mixed>  $parameters  Values given by parameter name or by class name
-     */
-    public function call(object $instance, string $method, array $parameters): mixed;
-}
diff --git a/src/BlockBinding/Domain/Contracts/PostFinderInterface.php b/src/BlockBinding/Domain/Contracts/PostFinderInterface.php
deleted file mode 100644
index 21292293..00000000
--- a/src/BlockBinding/Domain/Contracts/PostFinderInterface.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Contracts;
-
-use Pollora\Colt\Model\Post;
-
-/**
- * Loads the post of a block context as a model, for `BindingContext::post()`.
- * In a Pollora application it is the framework's `Pollora\Models\Post` (the
- * class bound to the post type, with its typed meta accessors); without it,
- * Colt's `Post`.
- */
-interface PostFinderInterface
-{
-    public function find(int $postId): ?Post;
-}
diff --git a/src/BlockBinding/Domain/Contracts/ValuePresenterInterface.php b/src/BlockBinding/Domain/Contracts/ValuePresenterInterface.php
deleted file mode 100644
index 506b2b10..00000000
--- a/src/BlockBinding/Domain/Contracts/ValuePresenterInterface.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Contracts;
-
-/**
- * Turns a bound value into what the page shows, escaped for the place it
- * lands in.
- */
-interface ValuePresenterInterface
-{
-    /** Text placed in HTML. */
-    public function html(string $value): string;
-
-    /** HTML a field returned on purpose, filtered to what a post may contain. */
-    public function richText(string $value): string;
-
-    /** A URL, sanitized; whatever writes it into the page escapes it there. */
-    public function url(string $value): string;
-
-    /** A boolean as a word: the labels given, or "Yes" and "No" translated. */
-    public function boolean(bool $value, ?string $true = null, ?string $false = null): string;
-}
diff --git a/src/BlockBinding/Domain/Events/BindingResolved.php b/src/BlockBinding/Domain/Events/BindingResolved.php
deleted file mode 100644
index 1c416599..00000000
--- a/src/BlockBinding/Domain/Events/BindingResolved.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Events;
-
-/**
- * A block binding gave a value to a block attribute.
- *
- * For debugging tools: which source answered which attribute, on which post,
- * and what it cost. Dispatched only when something listens, so a site
- * without a listener pays nothing for it.
- */
-final readonly class BindingResolved
-{
-    /**
-     * @param  string  $source  The source's name (`acme/reading-time`)
-     * @param  string  $field  The field asked for, empty for an invokable source
-     * @param  string  $attribute  The block attribute it fills
-     * @param  int|null  $postId  The post the block was rendered for
-     * @param  float  $milliseconds  Time spent in the source, 0 when the value came from this request's cache
-     * @param  bool  $cached  Whether the same binding had already been resolved in this request
-     * @param  bool  $hasValue  Whether the source returned a value (false: the block keeps its own)
-     */
-    public function __construct(
-        public string $source,
-        public string $field,
-        public string $attribute,
-        public ?int $postId,
-        public float $milliseconds,
-        public bool $cached,
-        public bool $hasValue,
-    ) {}
-}
diff --git a/src/BlockBinding/Domain/Exceptions/InvalidBindingSourceException.php b/src/BlockBinding/Domain/Exceptions/InvalidBindingSourceException.php
deleted file mode 100644
index bbca8dbb..00000000
--- a/src/BlockBinding/Domain/Exceptions/InvalidBindingSourceException.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Exceptions;
-
-use InvalidArgumentException;
-
-/**
- * A `#[BlockBinding]` class WordPress could not register, or would register
- * in a way that fails silently in a block.
- */
-final class InvalidBindingSourceException extends InvalidArgumentException
-{
-    public static function forClass(string $class, string $reason): self
-    {
-        return new self(sprintf('The block binding source %s cannot be registered: %s', $class, $reason));
-    }
-
-    public static function forField(string $class, string $method, string $reason): self
-    {
-        return new self(sprintf('The block binding field %s::%s() cannot be registered: %s', $class, $method, $reason));
-    }
-
-    public static function duplicateName(string $name, string $existing, string $class): self
-    {
-        return new self(sprintf('The block binding source "%s" is declared twice, by %s and by %s.', $name, $existing, $class));
-    }
-}
diff --git a/src/BlockBinding/Domain/Models/BindingContext.php b/src/BlockBinding/Domain/Models/BindingContext.php
deleted file mode 100644
index f0c8b71a..00000000
--- a/src/BlockBinding/Domain/Models/BindingContext.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Models;
-
-use LogicException;
-use Pollora\BlockBinding\Domain\Contracts\PostFinderInterface;
-use Pollora\Colt\Model\Post;
-use Pollora\Meta\Application\Services\MetaAccessor;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-use Pollora\Meta\Domain\Models\MetaRecord;
-
-/**
- * What a binding field knows about the block it fills: the post or term of the
- * block context (right inside a query loop), the arguments of the binding and
- * the bound attribute.
- */
-final class BindingContext
-{
-    private Post|false|null $post = null;
-
-    /**
-     * @param  array<string, mixed>  $args  Arguments of the binding, `field` included
-     * @param  string  $attribute  The bound attribute: `content`, `url`, `alt`…
-     * @param  int|null  $postId  Post of the block context
-     * @param  string|null  $postType  Post type of the block context
-     * @param  int|null  $termId  Term of the block context
-     * @param  string|null  $taxonomy  Taxonomy of the block context
-     * @param  \WP_Block|null  $block  The block, for advanced cases
-     */
-    public function __construct(
-        public readonly array $args = [],
-        public readonly string $attribute = '',
-        public readonly ?int $postId = null,
-        public readonly ?string $postType = null,
-        public readonly ?int $termId = null,
-        public readonly ?string $taxonomy = null,
-        public readonly ?\WP_Block $block = null,
-        private readonly ?MetaAccessor $metaAccessor = null,
-        private readonly ?PostFinderInterface $postFinder = null,
-    ) {}
-
-    /**
-     * An argument of the binding: `"args": {"field": "date", "format": "j F Y"}`.
-     */
-    public function arg(string $name, mixed $default = null): mixed
-    {
-        return $this->args[$name] ?? $default;
-    }
-
-    /**
-     * The post of the block context, as a model (the class bound to its post type, when
-     * there is one; in a Pollora application, the framework's Post model).
-     */
-    public function post(): ?Post
-    {
-        $this->post ??= $this->postId === null ? false : (($this->postFinder instanceof PostFinderInterface ? $this->postFinder->find($this->postId) : Post::query()->find($this->postId)) ?? false);
-
-        return $this->post ?: null;
-    }
-
-    /**
-     * The typed meta a class declares, on the object of the block context that
-     * carries them: the post, the term, the post's author.
-     *
-     * @param  class-string  $class  A class declaring `#[Meta]` properties
-     */
-    public function meta(string $class): ?MetaRecord
-    {
-        $accessor = $this->metaAccessor ?? throw new LogicException('Typed meta are not available.');
-        $objectId = $this->objectIdFor($accessor->schema($class)->objectType);
-
-        return $objectId === null ? null : $accessor->of($class, $objectId);
-    }
-
-    private function objectIdFor(MetaObjectType $objectType): ?int
-    {
-        return match ($objectType) {
-            MetaObjectType::Post => $this->postId,
-            MetaObjectType::Term => $this->termId,
-            MetaObjectType::User => $this->authorId(),
-            MetaObjectType::Comment => isset($this->block?->context['commentId']) ? (int) $this->block->context['commentId'] : null,
-        };
-    }
-
-    private function authorId(): ?int
-    {
-        $author = (int) $this->post()?->getAttribute('post_author');
-
-        return $author > 0 ? $author : null;
-    }
-}
diff --git a/src/BlockBinding/Domain/Models/BindingFieldDefinition.php b/src/BlockBinding/Domain/Models/BindingFieldDefinition.php
deleted file mode 100644
index a8e0a65f..00000000
--- a/src/BlockBinding/Domain/Models/BindingFieldDefinition.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Models;
-
-use Pollora\BlockBinding\Domain\Enums\BindingFieldType;
-
-/**
- * One field of a binding source, as declared by a `#[BindingField]` method.
- */
-final readonly class BindingFieldDefinition
-{
-    /**
-     * @param  string  $name  Value of the `field` argument
-     * @param  string  $label  Label shown in the editor
-     * @param  BindingFieldType  $type  What the field gives
-     * @param  string  $method  The method answering for the field
-     */
-    public function __construct(
-        public string $name,
-        public string $label,
-        public BindingFieldType $type,
-        public string $method,
-    ) {}
-}
diff --git a/src/BlockBinding/Domain/Models/BindingSource.php b/src/BlockBinding/Domain/Models/BindingSource.php
deleted file mode 100644
index d743909f..00000000
--- a/src/BlockBinding/Domain/Models/BindingSource.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Domain\Models;
-
-/**
- * A Block Bindings source, as declared by a `#[BlockBinding]` class.
- *
- * Immutable: built once by reflection, then registered with WordPress and
- * handed to the resolver on each bound attribute.
- */
-final readonly class BindingSource
-{
-    /**
-     * @param  string  $name  Source name, `namespace/name`
-     * @param  string  $label  Label shown in the editor
-     * @param  class-string  $class  The class answering for the source
-     * @param  list<string>  $usesContext  Block context the source reads
-     * @param  list<string>  $postTypes  Post types the source answers for; empty for all
-     * @param  array<string, BindingFieldDefinition>  $fields  Fields by name; empty for an invokable source
-     */
-    public function __construct(
-        public string $name,
-        public string $label,
-        public string $class,
-        public array $usesContext,
-        public array $postTypes,
-        public array $fields,
-    ) {}
-
-    /**
-     * Whether `__invoke()` answers every call, the source having no field.
-     */
-    public function isInvokable(): bool
-    {
-        return $this->fields === [];
-    }
-
-    public function field(string $name): ?BindingFieldDefinition
-    {
-        return $this->fields[$name] ?? null;
-    }
-
-    /**
-     * Whether the source answers for a post of this type.
-     */
-    public function answersFor(?string $postType): bool
-    {
-        return $this->postTypes === [] || ($postType !== null && in_array($postType, $this->postTypes, true));
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Adapters/ReflectionMethodInvoker.php b/src/BlockBinding/Infrastructure/Adapters/ReflectionMethodInvoker.php
deleted file mode 100644
index 6f121ecd..00000000
--- a/src/BlockBinding/Infrastructure/Adapters/ReflectionMethodInvoker.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Adapters;
-
-use InvalidArgumentException;
-use Pollora\BlockBinding\Domain\Contracts\MethodInvokerInterface;
-use Psr\Container\ContainerExceptionInterface;
-use Psr\Container\ContainerInterface;
-use ReflectionClass;
-use ReflectionMethod;
-use ReflectionNamedType;
-
-/**
- * Calls a source's method by reflection, for a project without Laravel's
- * container. A parameter takes the value given under its name or under its
- * class name; another class-typed parameter is asked of the container, if
- * there is one, or built when it needs no argument; else its default value, or
- * null when it allows it.
- */
-final readonly class ReflectionMethodInvoker implements MethodInvokerInterface
-{
-    public function __construct(private ?ContainerInterface $container = null) {}
-
-    public function call(object $instance, string $method, array $parameters): mixed
-    {
-        $reflection = new ReflectionMethod($instance, $method);
-        $arguments = [];
-
-        foreach ($reflection->getParameters() as $parameter) {
-            $type = $parameter->getType();
-            $class = $type instanceof ReflectionNamedType && ! $type->isBuiltin() ? $type->getName() : null;
-
-            $arguments[] = match (true) {
-                array_key_exists($parameter->getName(), $parameters) => $parameters[$parameter->getName()],
-                $class !== null && array_key_exists($class, $parameters) => $parameters[$class],
-                $class !== null && ($service = $this->service($class)) !== null => $service,
-                $parameter->isDefaultValueAvailable() => $parameter->getDefaultValue(),
-                $type?->allowsNull() === true => null,
-                default => throw new InvalidArgumentException(sprintf('Unable to resolve the parameter $%s of %s::%s().', $parameter->getName(), $instance::class, $method)),
-            };
-        }
-
-        return $reflection->invokeArgs($instance, $arguments);
-    }
-
-    /**
-     * A service the container gives, or an instance of a class that needs
-     * nothing to be built.
-     */
-    private function service(string $class): ?object
-    {
-        if ($this->container?->has($class) === true) {
-            return $this->container->get($class);
-        }
-
-        try {
-            return $this->container?->get($class);
-        } catch (ContainerExceptionInterface) {
-            // not a service of this container: a class with no required argument is built below
-        }
-
-        $constructor = class_exists($class) ? (new ReflectionClass($class))->getConstructor() : null;
-
-        return class_exists($class) && ($constructor === null || $constructor->getNumberOfRequiredParameters() === 0) ? new $class : null;
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Adapters/WordPressBindingEditorScript.php b/src/BlockBinding/Infrastructure/Adapters/WordPressBindingEditorScript.php
deleted file mode 100644
index 33e84afe..00000000
--- a/src/BlockBinding/Infrastructure/Adapters/WordPressBindingEditorScript.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Adapters;
-
-use Pollora\BlockBinding\Infrastructure\Services\BindingEditorData;
-
-/**
- * Completes Pollora's binding sources in the editor: the fields each one
- * offers, and the values of the bound blocks, asked from the server.
- *
- * resources/js/block-bindings.js is printed as the inline script of a handle
- * without a URL (nothing under vendor/ has a public one), after the data it
- * reads. It depends on wp-blocks, whose inline script registers the sources
- * the server declared: the script then adds what only the editor knows.
- */
-final readonly class WordPressBindingEditorScript
-{
-    public const string HANDLE = 'pollora-block-bindings';
-
-    private const array DEPENDENCIES = ['wp-api-fetch', 'wp-block-editor', 'wp-blocks', 'wp-data'];
-
-    public function __construct(
-        private BindingEditorData $data,
-        private string $scriptPath = __DIR__.'/../../../../resources/js/block-bindings.js',
-    ) {}
-
-    /**
-     * Hooked on `enqueue_block_editor_assets`.
-     */
-    public function enqueue(): void
-    {
-        $script = is_readable($this->scriptPath) ? file_get_contents($this->scriptPath) : false;
-
-        if ($script === false) {
-            return;
-        }
-
-        \wp_register_script(self::HANDLE, false, self::DEPENDENCIES, null, true);
-        \wp_add_inline_script(self::HANDLE, 'window.polloraBlockBindings = '.\wp_json_encode($this->data->toArray(), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES).';', 'before');
-        \wp_add_inline_script(self::HANDLE, $script);
-        \wp_enqueue_script(self::HANDLE);
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Adapters/WordPressBindingRegistry.php b/src/BlockBinding/Infrastructure/Adapters/WordPressBindingRegistry.php
deleted file mode 100644
index dc0491c3..00000000
--- a/src/BlockBinding/Infrastructure/Adapters/WordPressBindingRegistry.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Adapters;
-
-use Pollora\BlockBinding\Application\Services\BindingResolver;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use Pollora\Hook\Domain\Contract\Action;
-
-/**
- * Registers binding sources with `register_block_bindings_source()` on `init`,
- * or right away when `init` has already run. Every source shares one callback,
- * which hands the bound attribute to the resolver.
- */
-final readonly class WordPressBindingRegistry
-{
-    public function __construct(
-        private Action $action,
-        private BindingResolver $resolver,
-    ) {}
-
-    public function register(BindingSource $source): void
-    {
-        if (\did_action('init') > 0) {
-            $this->registerNow($source);
-
-            return;
-        }
-
-        $this->action->add('init', fn () => $this->registerNow($source));
-    }
-
-    private function registerNow(BindingSource $source): void
-    {
-        if (\get_block_bindings_source($source->name) !== null) {
-            return;
-        }
-
-        \register_block_bindings_source($source->name, [
-            'label' => $source->label,
-            'uses_context' => $source->usesContext,
-            'get_value_callback' => fn (array $args, \WP_Block $block, string $attribute): mixed => $this->resolver->resolve($source, $args, $block, $attribute),
-        ]);
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Adapters/WordPressContentVisibility.php b/src/BlockBinding/Infrastructure/Adapters/WordPressContentVisibility.php
deleted file mode 100644
index d46a81de..00000000
--- a/src/BlockBinding/Infrastructure/Adapters/WordPressContentVisibility.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Adapters;
-
-use Pollora\BlockBinding\Domain\Contracts\ContentVisibilityInterface;
-
-/**
- * The checks of WordPress's own `core/post-meta` and `core/term-data` sources.
- */
-final readonly class WordPressContentVisibility implements ContentVisibilityInterface
-{
-    public function canShowPost(int $postId): bool
-    {
-        $post = \get_post($postId);
-
-        if (! $post instanceof \WP_Post) {
-            return false;
-        }
-
-        return (\is_post_publicly_viewable($post) || \current_user_can('read_post', $postId)) && ! \post_password_required($post);
-    }
-
-    public function canShowTerm(int $termId, string $taxonomy): bool
-    {
-        $term = \get_term($termId, $taxonomy);
-
-        if (! $term instanceof \WP_Term) {
-            return false;
-        }
-
-        $taxonomyObject = \get_taxonomy($taxonomy);
-
-        return ($taxonomyObject instanceof \WP_Taxonomy && $taxonomyObject->publicly_queryable) || \current_user_can('read');
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Adapters/WordPressValuePresenter.php b/src/BlockBinding/Infrastructure/Adapters/WordPressValuePresenter.php
deleted file mode 100644
index 79d13d39..00000000
--- a/src/BlockBinding/Infrastructure/Adapters/WordPressValuePresenter.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Adapters;
-
-use Pollora\BlockBinding\Domain\Contracts\ValuePresenterInterface;
-
-/**
- * Escapes and words bound values with WordPress's functions.
- */
-final readonly class WordPressValuePresenter implements ValuePresenterInterface
-{
-    public function html(string $value): string
-    {
-        return \esc_html($value);
-    }
-
-    public function richText(string $value): string
-    {
-        return \wp_kses_post($value);
-    }
-
-    public function url(string $value): string
-    {
-        return \sanitize_url($value);
-    }
-
-    public function boolean(bool $value, ?string $true = null, ?string $false = null): string
-    {
-        return $value ? ($true ?? \__('Yes')) : ($false ?? \__('No'));
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Services/BindingEditorData.php b/src/BlockBinding/Infrastructure/Services/BindingEditorData.php
deleted file mode 100644
index b8036b0d..00000000
--- a/src/BlockBinding/Infrastructure/Services/BindingEditorData.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Services;
-
-use Pollora\Attributes\Support\Naming;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use Pollora\BlockBinding\Infrastructure\Sources\TypedMetaReader;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-use Pollora\Meta\Domain\Enums\MetaValueType;
-use Pollora\Meta\Domain\Models\MetaDefinition;
-
-/**
- * What the editor needs to offer the fields of every Pollora source: the
- * fields of the `#[BlockBinding]` classes, and for the typed meta sources the
- * meta they may show, by post type or taxonomy.
- *
- * A field is offered to the attributes of its data type, as the editor
- * compares them: every field gives a string, and an attachment also its ID.
- */
-final readonly class BindingEditorData
-{
-    public const string REST_NAMESPACE = 'pollora/v1';
-
-    public const string REST_ROUTE = '/block-bindings/resolve';
-
-    /**
-     * @param  list<string>  $options  The options a project lists as bindable (`block-bindings.options`)
-     */
-    public function __construct(
-        private BindingSourceRegistry $sources,
-        private MetaSchemaRepository $schemas,
-        private array $options,
-    ) {}
-
-    /**
-     * @return array{route: string, sources: array<string, array<string, mixed>>}
-     */
-    public function toArray(): array
-    {
-        $sources = [];
-
-        foreach ($this->sources->all() as $source) {
-            $sources[$source->name] = match ($source->name) {
-                'pollora/post-meta' => ['kind' => 'meta', 'subtype' => 'postType', 'fields' => $this->metaFields(MetaObjectType::Post, TypedMetaReader::exposedInRest(...))],
-                'pollora/term-meta' => ['kind' => 'meta', 'subtype' => 'taxonomy', 'fields' => $this->metaFields(MetaObjectType::Term, TypedMetaReader::exposedInRest(...))],
-                'pollora/author-meta' => ['kind' => 'meta', 'subtype' => null, 'fields' => $this->metaFields(MetaObjectType::User, static fn (MetaDefinition $definition): bool => $definition->public)],
-                'pollora/option' => ['kind' => 'fields', 'postTypes' => [], 'fields' => $this->optionFields()],
-                default => ['kind' => 'fields', 'postTypes' => $source->postTypes, 'fields' => $this->sourceFields($source)],
-            };
-        }
-
-        return ['route' => self::REST_NAMESPACE.self::REST_ROUTE, 'sources' => $sources];
-    }
-
-    /**
-     * @return list<array{label: string, args: array<string, string>, type: string}>
-     */
-    private function sourceFields(BindingSource $source): array
-    {
-        $fields = [];
-
-        foreach ($source->fields as $field) {
-            $fields[] = ['label' => $field->label, 'args' => ['field' => $field->name], 'type' => 'string'];
-        }
-
-        return $fields;
-    }
-
-    /**
-     * The meta a source may show, by subtype ('' for every object of the type).
-     *
-     * @param  \Closure(MetaDefinition): bool  $readable
-     * @return array<string, list<array{label: string, args: array<string, string>, type: string}>>
-     */
-    private function metaFields(MetaObjectType $objectType, \Closure $readable): array
-    {
-        $fields = [];
-
-        foreach ($this->schemas->all() as $schema) {
-            if ($schema->objectType !== $objectType) {
-                continue;
-            }
-
-            foreach ($schema->definitions as $definition) {
-                if (! $readable($definition) || $definition->valueType === MetaValueType::DataObject) {
-                    continue;
-                }
-
-                $label = $definition->label ?? Naming::headline($definition->property);
-
-                foreach ($schema->subtypes === [] ? [''] : $schema->subtypes as $subtype) {
-                    $fields[$subtype][] = ['label' => $label, 'args' => ['key' => $definition->key], 'type' => 'string'];
-
-                    if ($definition->media) {
-                        $fields[$subtype][] = ['label' => $label, 'args' => ['key' => $definition->key], 'type' => 'number'];
-                    }
-                }
-            }
-        }
-
-        return $fields;
-    }
-
-    /**
-     * @return list<array{label: string, args: array<string, string>, type: string}>
-     */
-    private function optionFields(): array
-    {
-        $fields = [];
-
-        foreach ($this->options as $name) {
-            if (is_string($name)) {
-                $fields[] = ['label' => Naming::headline($name), 'args' => ['name' => $name], 'type' => 'string'];
-            }
-        }
-
-        return $fields;
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Services/BindingFormatter.php b/src/BlockBinding/Infrastructure/Services/BindingFormatter.php
deleted file mode 100644
index 35f54238..00000000
--- a/src/BlockBinding/Infrastructure/Services/BindingFormatter.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Services;
-
-use BackedEnum;
-use DateTimeInterface;
-use Pollora\BlockBinding\Domain\Contracts\ValuePresenterInterface;
-use Pollora\Meta\Domain\Enums\MetaValueType;
-use Pollora\Meta\Domain\Models\MetaDefinition;
-
-/**
- * Shows a typed meta the way its type calls for, which `core/post-meta` does
- * not: a date in the site's format and language, a number with the site's
- * separators, a boolean as a word, an enum by its label, an attachment by its
- * URL, alternative text or caption depending on the bound attribute.
- *
- * Arguments of the binding: `format` (a PHP date format, or `raw` for the value
- * as stored), `decimals`, `true` and `false` (boolean labels), `size` (image
- * size), `fallback` (shown when the meta is empty).
- */
-final readonly class BindingFormatter
-{
-    public function __construct(
-        private ValuePresenterInterface $presenter,
-    ) {}
-
-    /**
-     * @param  array<string, mixed>  $args  Arguments of the binding
-     */
-    public function format(MetaDefinition $definition, mixed $value, array $args, string $attribute): string|int|float|bool|null
-    {
-        if (in_array($value, [null, '', []], true)) {
-            return $this->fallback($args);
-        }
-
-        if (($args['format'] ?? null) === 'raw') {
-            return match (true) {
-                is_scalar($value) => $value,
-                $value instanceof BackedEnum => $value->value,
-                $value instanceof DateTimeInterface => $value->format(DateTimeInterface::ATOM),
-                default => null,
-            };
-        }
-
-        if ($definition->media && is_int($value)) {
-            return $this->media($value, $args, $attribute) ?? $this->fallback($args);
-        }
-
-        return match ($definition->valueType) {
-            MetaValueType::ArrayOf => $this->list($definition, (array) $value, $args, $attribute),
-            MetaValueType::DataObject => null,
-            default => $this->scalar($definition, $value, $args),
-        };
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     */
-    private function scalar(MetaDefinition $definition, mixed $value, array $args): ?string
-    {
-        return match (true) {
-            is_bool($value) => $this->presenter->boolean($value, $this->stringArg($args, 'true'), $this->stringArg($args, 'false')),
-            is_int($value), is_float($value) => \number_format_i18n($value, $this->decimals($definition, $value, $args)),
-            $value instanceof DateTimeInterface => \wp_date($this->stringArg($args, 'format') ?? (string) \get_option('date_format'), $value->getTimestamp()) ?: null,
-            $value instanceof BackedEnum => method_exists($value, 'label') ? (string) $value->label() : (string) $value->value,
-            is_string($value) => $value,
-            default => null,
-        };
-    }
-
-    /**
-     * The items of an array, each formatted, as a sentence: "rock, jazz and blues".
-     *
-     * @param  array<array-key, mixed>  $values
-     * @param  array<string, mixed>  $args
-     */
-    private function list(MetaDefinition $definition, array $values, array $args, string $attribute): ?string
-    {
-        $items = [];
-
-        foreach ($values as $value) {
-            $item = $value === null ? null : $this->format($definition->item(), $value, [...$args, 'fallback' => null], $attribute);
-
-            if ($item !== null && $item !== '') {
-                $items[] = (string) $item;
-            }
-        }
-
-        return $items === [] ? $this->fallback($args) : \wp_sprintf('%l', $items);
-    }
-
-    /**
-     * An attachment, as the bound attribute needs it.
-     *
-     * @param  array<string, mixed>  $args
-     */
-    private function media(int $attachmentId, array $args, string $attribute): string|int|null
-    {
-        if (\get_post_type($attachmentId) !== 'attachment') {
-            return null;
-        }
-
-        $value = match ($attribute) {
-            'id' => $attachmentId,
-            'alt' => (string) \get_post_meta($attachmentId, '_wp_attachment_image_alt', true),
-            'title' => \get_the_title($attachmentId),
-            'caption' => (string) \wp_get_attachment_caption($attachmentId),
-            default => $this->presenter->url((string) (\wp_get_attachment_image_url($attachmentId, $this->stringArg($args, 'size') ?? 'full') ?: \wp_get_attachment_url($attachmentId))),
-        };
-
-        return $value === '' ? null : $value;
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     */
-    private function decimals(MetaDefinition $definition, int|float $value, array $args): int
-    {
-        if (is_numeric($args['decimals'] ?? null)) {
-            return max(0, (int) $args['decimals']);
-        }
-
-        if ($definition->valueType === MetaValueType::Integer || is_int($value)) {
-            return 0;
-        }
-
-        $fraction = strrchr((string) $value, '.');
-
-        return $fraction === false ? 0 : strlen($fraction) - 1;
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     */
-    private function fallback(array $args): ?string
-    {
-        return $this->stringArg($args, 'fallback');
-    }
-
-    /**
-     * @param  array<string, mixed>  $args
-     */
-    private function stringArg(array $args, string $name): ?string
-    {
-        return is_scalar($args[$name] ?? null) ? (string) $args[$name] : null;
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Services/BlockBindingDiscovery.php b/src/BlockBinding/Infrastructure/Services/BlockBindingDiscovery.php
deleted file mode 100644
index 54a29cb4..00000000
--- a/src/BlockBinding/Infrastructure/Services/BlockBindingDiscovery.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Services;
-
-use Pollora\Attributes\BlockBinding;
-use Pollora\BlockBinding\Application\Services\BindingSourceBuilder;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Infrastructure\Adapters\WordPressBindingRegistry;
-use Pollora\Discovery\Domain\Contracts\DiscoveryInterface;
-use Pollora\Discovery\Domain\Contracts\DiscoveryLocationInterface;
-use Pollora\Discovery\Domain\Contracts\ReflectionCacheInterface;
-use Pollora\Discovery\Domain\Services\IsDiscovery;
-use Psr\Log\LoggerInterface;
-use Spatie\StructureDiscoverer\Data\DiscoveredClass;
-use Spatie\StructureDiscoverer\Data\DiscoveredStructure;
-
-/**
- * Discovers the `#[BlockBinding]` classes of the project, its themes, plugins
- * and modules, and registers each as a Block Bindings source.
- *
- * A source that cannot be registered is logged with the class named, and the
- * other sources still register.
- */
-final class BlockBindingDiscovery implements DiscoveryInterface
-{
-    use IsDiscovery;
-
-    public function __construct(
-        private readonly BindingSourceBuilder $builder,
-        private readonly BindingSourceRegistry $sources,
-        private readonly WordPressBindingRegistry $registry,
-        private readonly ?LoggerInterface $logger = null,
-    ) {}
-
-    public function discover(DiscoveryLocationInterface $location, DiscoveredStructure $structure, ?ReflectionCacheInterface $reflectionCache = null): void
-    {
-        if (! $structure instanceof DiscoveredClass || $structure->isAbstract) {
-            return;
-        }
-
-        foreach ($structure->attributes as $attribute) {
-            if ($attribute->class === BlockBinding::class) {
-                $this->getItems()->add($location, ['class' => $structure->namespace.'\\'.$structure->name]);
-
-                return;
-            }
-        }
-    }
-
-    public function apply(): void
-    {
-        foreach ($this->getItems() as $item) {
-            /** @var class-string $class */
-            $class = $item['class'];
-
-            try {
-                $source = $this->builder->build($class);
-                $this->sources->add($source);
-                $this->registry->register($source);
-            } catch (\Throwable $throwable) {
-                $this->logger?->error(sprintf('Failed to register the block binding source %s: %s', $class, $throwable->getMessage()), ['exception' => $throwable]);
-            }
-        }
-    }
-
-    public function getIdentifier(): string
-    {
-        return 'block_bindings';
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Sources/AuthorMetaSource.php b/src/BlockBinding/Infrastructure/Sources/AuthorMetaSource.php
deleted file mode 100644
index 51b9e089..00000000
--- a/src/BlockBinding/Infrastructure/Sources/AuthorMetaSource.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Sources;
-
-use Pollora\Attributes\BlockBinding;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-use Pollora\BlockBinding\Infrastructure\Services\BindingFormatter;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-use Pollora\Meta\Domain\Models\MetaDefinition;
-
-/**
- * `pollora/author-meta`: a typed meta of the author of the post of the block,
- * formatted by its type.
- *
- * A user meta may be personal, so `showInRest` is not enough: only the meta a
- * `#[Meta(public: true)]` declares are read.
- */
-#[BlockBinding('pollora/author-meta', label: 'Author meta (Pollora)', usesContext: ['postId'])]
-final readonly class AuthorMetaSource
-{
-    public function __construct(
-        private TypedMetaReader $reader,
-        private BindingFormatter $formatter,
-    ) {}
-
-    public function __invoke(BindingContext $context): string|int|float|bool|null
-    {
-        $key = $context->arg('key');
-
-        if (! is_string($key) || $key === '' || $context->postId === null) {
-            return null;
-        }
-
-        $authorId = (int) \get_post_field('post_author', $context->postId);
-
-        if ($authorId <= 0) {
-            return null;
-        }
-
-        $meta = $this->reader->read(MetaObjectType::User, null, $authorId, $key, static fn (MetaDefinition $definition): bool => $definition->public);
-
-        return $meta === null ? null : $this->formatter->format($meta[0], $meta[1], $context->args, $context->attribute);
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Sources/OptionSource.php b/src/BlockBinding/Infrastructure/Sources/OptionSource.php
deleted file mode 100644
index 40b1e391..00000000
--- a/src/BlockBinding/Infrastructure/Sources/OptionSource.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Sources;
-
-use Pollora\Attributes\BlockBinding;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-
-/**
- * `pollora/option`: a site option, `"args": {"name": "blogdescription"}`.
- *
- * Reads only the options listed in `block-bindings.options`, none by default:
- * an option can hold anything, and anyone who edits a post could bind it.
- */
-#[BlockBinding('pollora/option', label: 'Site option (Pollora)', usesContext: [])]
-final readonly class OptionSource
-{
-    /**
-     * @param  list<string>  $options  The options a project lists as bindable (`block-bindings.options`)
-     */
-    public function __construct(
-        private array $options,
-    ) {}
-
-    public function __invoke(BindingContext $context): ?string
-    {
-        $name = $context->arg('name');
-        $fallback = $context->arg('fallback');
-        $fallback = is_scalar($fallback) ? (string) $fallback : null;
-
-        if (! is_string($name) || ! in_array($name, $this->options, true)) {
-            return null;
-        }
-
-        $value = \get_option($name, null);
-
-        return is_scalar($value) && (string) $value !== '' ? (string) $value : $fallback;
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Sources/PostMetaSource.php b/src/BlockBinding/Infrastructure/Sources/PostMetaSource.php
deleted file mode 100644
index 5684c6ed..00000000
--- a/src/BlockBinding/Infrastructure/Sources/PostMetaSource.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Sources;
-
-use Pollora\Attributes\BlockBinding;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-use Pollora\BlockBinding\Infrastructure\Services\BindingFormatter;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-
-/**
- * `pollora/post-meta`: a typed meta of the post of the block, formatted by its
- * type. `"args": {"key": "starts_at", "format": "l j F Y"}`.
- *
- * Reads only the meta a `#[Meta]` declares with `showInRest: true` under a key
- * that is not protected, as `core/post-meta` does.
- */
-#[BlockBinding('pollora/post-meta', label: 'Post meta (Pollora)')]
-final readonly class PostMetaSource
-{
-    public function __construct(
-        private TypedMetaReader $reader,
-        private BindingFormatter $formatter,
-    ) {}
-
-    public function __invoke(BindingContext $context): string|int|float|bool|null
-    {
-        $key = $context->arg('key');
-
-        if (! is_string($key) || $key === '' || $context->postId === null) {
-            return null;
-        }
-
-        $postType = $context->postType ?? (\get_post_type($context->postId) ?: null);
-        $meta = $this->reader->read(MetaObjectType::Post, $postType, $context->postId, $key, TypedMetaReader::exposedInRest(...));
-
-        return $meta === null ? null : $this->formatter->format($meta[0], $meta[1], $context->args, $context->attribute);
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Sources/TermMetaSource.php b/src/BlockBinding/Infrastructure/Sources/TermMetaSource.php
deleted file mode 100644
index 313fce6d..00000000
--- a/src/BlockBinding/Infrastructure/Sources/TermMetaSource.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Sources;
-
-use Pollora\Attributes\BlockBinding;
-use Pollora\BlockBinding\Domain\Contracts\ContentVisibilityInterface;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-use Pollora\BlockBinding\Infrastructure\Services\BindingFormatter;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-
-/**
- * `pollora/term-meta`: a typed meta of the term of the block, formatted by its
- * type. The term comes from the block context (a terms query) or, on a term
- * archive, from the queried term.
- *
- * Reads only the meta a `#[Meta]` declares with `showInRest: true` under a key
- * that is not protected.
- */
-#[BlockBinding('pollora/term-meta', label: 'Term meta (Pollora)', usesContext: ['termId', 'taxonomy'])]
-final readonly class TermMetaSource
-{
-    public function __construct(
-        private TypedMetaReader $reader,
-        private BindingFormatter $formatter,
-        private ContentVisibilityInterface $visibility,
-    ) {}
-
-    public function __invoke(BindingContext $context): string|int|float|bool|null
-    {
-        $key = $context->arg('key');
-        [$termId, $taxonomy] = $this->term($context);
-
-        if (! is_string($key) || $key === '' || $termId === null || $taxonomy === null) {
-            return null;
-        }
-
-        $meta = $this->reader->read(MetaObjectType::Term, $taxonomy, $termId, $key, TypedMetaReader::exposedInRest(...));
-
-        return $meta === null ? null : $this->formatter->format($meta[0], $meta[1], $context->args, $context->attribute);
-    }
-
-    /**
-     * @return array{0: int|null, 1: string|null}
-     */
-    private function term(BindingContext $context): array
-    {
-        if ($context->termId !== null && $context->taxonomy !== null) {
-            return [$context->termId, $context->taxonomy];
-        }
-
-        $queried = \get_queried_object();
-
-        if (! $queried instanceof \WP_Term || ! $this->visibility->canShowTerm($queried->term_id, $queried->taxonomy)) {
-            return [null, null];
-        }
-
-        return [$queried->term_id, $queried->taxonomy];
-    }
-}
diff --git a/src/BlockBinding/Infrastructure/Sources/TypedMetaReader.php b/src/BlockBinding/Infrastructure/Sources/TypedMetaReader.php
deleted file mode 100644
index 5dcb9a5d..00000000
--- a/src/BlockBinding/Infrastructure/Sources/TypedMetaReader.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\Infrastructure\Sources;
-
-use Closure;
-use Pollora\Meta\Application\Services\MetaAccessor;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Pollora\Meta\Domain\Enums\MetaObjectType;
-use Pollora\Meta\Domain\Models\MetaDefinition;
-
-/**
- * Reads one declared meta of an object for the Pollora binding sources. A key
- * no `#[Meta]` declares on the object, or one the source may not show, reads
- * as nothing.
- */
-final readonly class TypedMetaReader
-{
-    public function __construct(
-        private MetaSchemaRepository $schemas,
-        private MetaAccessor $accessor,
-    ) {}
-
-    /**
-     * @param  Closure(MetaDefinition): bool  $readable  Whether the source may show the meta
-     * @return array{0: MetaDefinition, 1: mixed}|null The definition and the typed value
-     */
-    public function read(MetaObjectType $objectType, ?string $subtype, int $objectId, string $key, Closure $readable): ?array
-    {
-        foreach ($this->schemas->forObject($objectType, $subtype) as $schema) {
-            $definition = $schema->find($key);
-
-            if (! $definition instanceof MetaDefinition) {
-                continue;
-            }
-
-            if (! $readable($definition)) {
-                return null;
-            }
-
-            return [$definition, $this->accessor->record($schema, $objectId)->get($definition->property)];
-        }
-
-        return null;
-    }
-
-    /**
-     * The rule of `core/post-meta`: a meta exposed in REST, under a key that is not protected.
-     */
-    public static function exposedInRest(MetaDefinition $definition): bool
-    {
-        return $definition->showInRest && ! $definition->isProtected();
-    }
-}
diff --git a/src/BlockBinding/UI/Http/ResolveBindingsController.php b/src/BlockBinding/UI/Http/ResolveBindingsController.php
deleted file mode 100644
index 589eff96..00000000
--- a/src/BlockBinding/UI/Http/ResolveBindingsController.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pollora\BlockBinding\UI\Http;
-
-use Pollora\BlockBinding\Application\Services\BindingResolver;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use Pollora\BlockBinding\Infrastructure\Services\BindingEditorData;
-
-/**
- * `POST /wp-json/pollora/v1/block-bindings/resolve`: the values the editor
- * previews for the bound blocks of a post, in one request, computed by the
- * same resolver as the page.
- *
- *     {"context": {"postId": 12, "postType": "event"},
- *      "bindings": [{"key": "a", "source": "acme/event", "args": {"field": "seats"}, "block": "core/paragraph", "attribute": "content"}]}
- *     → {"values": {"a": "120 seats"}}
- *
- * Values are formatted in the site's language, as on the page, whatever the
- * language of the user. Only for a user who can edit the post (or edit posts, without one), with
- * the REST nonce; only Pollora's sources are answered.
- */
-final readonly class ResolveBindingsController
-{
-    /** Bindings answered in one request at most. */
-    public const int MAX_BINDINGS = 200;
-
-    public function __construct(
-        private BindingSourceRegistry $sources,
-        private BindingResolver $resolver,
-    ) {}
-
-    /**
-     * Registers the route. Hooked on `rest_api_init`.
-     */
-    public function register(): void
-    {
-        \register_rest_route(BindingEditorData::REST_NAMESPACE, BindingEditorData::REST_ROUTE, [
-            'methods' => 'POST',
-            'callback' => $this->handle(...),
-            'permission_callback' => $this->canPreview(...),
-            'args' => [
-                'context' => ['type' => 'object', 'default' => []],
-                'bindings' => ['type' => 'array', 'required' => true, 'maxItems' => self::MAX_BINDINGS],
-            ],
-        ]);
-    }
-
-    public function canPreview(\WP_REST_Request $request): bool
-    {
-        $postId = $this->context($request)['postId'] ?? null;
-
-        return is_int($postId) ? \current_user_can('edit_post', $postId) : \current_user_can('edit_posts');
-    }
-
-    /**
-     * @return array{values: array<string, mixed>}
-     */
-    public function handle(\WP_REST_Request $request): array
-    {
-        $context = $this->context($request);
-        $values = [];
-
-        // The page formats dates and numbers in the site's language; REST runs in the user's
-        $switched = \switch_to_locale(\get_locale());
-
-        foreach ((array) $request->get_param('bindings') as $binding) {
-            if (! is_array($binding) || ! is_scalar($binding['key'] ?? null)) {
-                continue;
-            }
-
-            $source = is_string($binding['source'] ?? null) ? $this->sources->find($binding['source']) : null;
-            $args = is_array($binding['args'] ?? null) ? $binding['args'] : [];
-            $attribute = is_string($binding['attribute'] ?? null) ? $binding['attribute'] : 'content';
-
-            $values[(string) $binding['key']] = $source instanceof BindingSource
-                ? $this->resolver->preview($source, $args, $context, $attribute, $this->attributeSource($binding['block'] ?? null, $attribute))
-                : null;
-        }
-
-        if ($switched) {
-            \restore_previous_locale();
-        }
-
-        return ['values' => $values];
-    }
-
-    /**
-     * The `source` of an attribute in a registered block type, which decides its escaping.
-     */
-    private function attributeSource(mixed $blockName, string $attribute): ?string
-    {
-        if (! is_string($blockName)) {
-            return null;
-        }
-
-        $source = \WP_Block_Type_Registry::get_instance()->get_registered($blockName)?->attributes[$attribute]['source'] ?? null;
-
-        return is_string($source) ? $source : null;
-    }
-
-    /**
-     * The block context the editor sent, reduced to what the sources read.
-     *
-     * @return array{postId?: int, postType?: string, termId?: int, taxonomy?: string}
-     */
-    private function context(\WP_REST_Request $request): array
-    {
-        $sent = (array) $request->get_param('context');
-        $context = [];
-
-        foreach (['postId', 'termId'] as $name) {
-            if (is_numeric($sent[$name] ?? null) && (int) $sent[$name] > 0) {
-                $context[$name] = (int) $sent[$name];
-            }
-        }
-
-        foreach (['postType', 'taxonomy'] as $name) {
-            if (is_string($sent[$name] ?? null) && $sent[$name] !== '') {
-                $context[$name] = \sanitize_key($sent[$name]);
-            }
-        }
-
-        return $context;
-    }
-}
diff --git a/tests/Unit/BlockBinding/BindingContextTest.php b/tests/Unit/BlockBinding/BindingContextTest.php
deleted file mode 100644
index 79226a3c..00000000
--- a/tests/Unit/BlockBinding/BindingContextTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Pollora\BlockBinding\Domain\Contracts\PostFinderInterface;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-use Pollora\Colt\Model\Post;
-use Pollora\Meta\Application\Services\MetaAccessor;
-use Pollora\Meta\Application\Services\MetaSchemaBuilder;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Pollora\Meta\Domain\Services\MetaValueCaster;
-use Tests\Unit\BlockBinding\Fixtures\ArrayMetaStore;
-use Tests\Unit\BlockBinding\Fixtures\Concert;
-use Tests\Unit\BlockBinding\Fixtures\VenueExtras;
-
-beforeEach(function (): void {
-    $store = new ArrayMetaStore(['post' => [7 => ['capacity' => '300']], 'term' => [3 => ['city' => 'Nantes']]]);
-    $this->accessor = new MetaAccessor(new MetaSchemaRepository, new MetaSchemaBuilder, $store, new MetaValueCaster);
-});
-
-it('gives the arguments of the binding', function (): void {
-    $context = new BindingContext(args: ['field' => 'date', 'format' => 'j F Y']);
-
-    expect($context->arg('format'))->toBe('j F Y')
-        ->and($context->arg('size', 'large'))->toBe('large');
-});
-
-it('reads typed meta on the object of the block context that carries them', function (): void {
-    $context = new BindingContext(postId: 7, postType: 'concert', termId: 3, taxonomy: 'venue', metaAccessor: $this->accessor);
-
-    expect($context->meta(Concert::class)?->capacity)->toBe(300)
-        ->and($context->meta(VenueExtras::class)?->city)->toBe('Nantes');
-});
-
-it('has no meta to give without the object', function (): void {
-    expect((new BindingContext(metaAccessor: $this->accessor))->meta(Concert::class))->toBeNull();
-});
-
-it('loads the post of the block context through the finder it is given, once', function (): void {
-    $post = new Post;
-    $finder = new class($post) implements PostFinderInterface
-    {
-        public int $calls = 0;
-
-        public function __construct(private readonly Post $post) {}
-
-        public function find(int $postId): ?Post
-        {
-            $this->calls++;
-
-            return $postId === 7 ? $this->post : null;
-        }
-    };
-    $context = new BindingContext(postId: 7, postFinder: $finder);
-
-    expect($context->post())->toBe($post)
-        ->and($context->post())->toBe($post)
-        ->and($finder->calls)->toBe(1)
-        ->and((new BindingContext(postId: 8, postFinder: $finder))->post())->toBeNull()
-        ->and((new BindingContext)->post())->toBeNull();
-});
diff --git a/tests/Unit/BlockBinding/BindingEditorDataTest.php b/tests/Unit/BlockBinding/BindingEditorDataTest.php
deleted file mode 100644
index b746c5a0..00000000
--- a/tests/Unit/BlockBinding/BindingEditorDataTest.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Pollora\BlockBinding\Application\Services\BindingSourceBuilder;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Infrastructure\Laravel\BlockBindingServiceProvider;
-use Pollora\BlockBinding\Infrastructure\Services\BindingEditorData;
-use Pollora\Meta\Application\Services\MetaSchemaBuilder;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Tests\Unit\BlockBinding\Fixtures\ArtistProfile;
-use Tests\Unit\BlockBinding\Fixtures\Concert;
-use Tests\Unit\BlockBinding\Fixtures\EventBinding;
-use Tests\Unit\BlockBinding\Fixtures\VenueExtras;
-
-beforeEach(function (): void {
-    $sources = new BindingSourceRegistry;
-
-    foreach ([...BlockBindingServiceProvider::SOURCES, EventBinding::class] as $class) {
-        $sources->add((new BindingSourceBuilder)->build($class));
-    }
-
-    $schemas = new MetaSchemaRepository;
-
-    foreach ([Concert::class, ArtistProfile::class, VenueExtras::class] as $class) {
-        $schemas->add((new MetaSchemaBuilder)->build($class));
-    }
-
-    $this->data = (new BindingEditorData($sources, $schemas, ['blogdescription']))->toArray();
-});
-
-it('gives the editor the route and the fields of a #[BlockBinding] source', function (): void {
-    expect($this->data['route'])->toBe('pollora/v1/block-bindings/resolve')
-        ->and($this->data['sources']['acme/event']['postTypes'])->toBe(['event'])
-        ->and($this->data['sources']['acme/event']['fields'][0])->toBe(['label' => 'Remaining seats', 'args' => ['field' => 'remaining_seats'], 'type' => 'string']);
-});
-
-it('offers the post meta a binding may show, by post type', function (): void {
-    $fields = $this->data['sources']['pollora/post-meta'];
-    $keys = array_map(static fn (array $field): string => $field['args']['key'].':'.$field['type'], $fields['fields']['concert']);
-
-    expect($fields['subtype'])->toBe('postType')
-        ->and($keys)->toContain('capacity:string', 'starts_at:string', 'cover_image_id:string', 'cover_image_id:number')
-        ->not->toContain('backstage_code:string', '_promoter_fee:string')
-        ->and($fields['fields']['concert'][0]['label'])->toBe('Starts At');
-});
-
-it('offers the public user meta, the term meta and the listed options', function (): void {
-    expect(array_column(array_column($this->data['sources']['pollora/author-meta']['fields'][''], 'args'), 'key'))->toBe(['stage_name'])
-        ->and($this->data['sources']['pollora/term-meta']['fields']['venue'][0]['args'])->toBe(['key' => 'city'])
-        ->and($this->data['sources']['pollora/option']['fields'])->toBe([['label' => 'Blogdescription', 'args' => ['name' => 'blogdescription'], 'type' => 'string']]);
-});
diff --git a/tests/Unit/BlockBinding/BindingFormatterTest.php b/tests/Unit/BlockBinding/BindingFormatterTest.php
deleted file mode 100644
index 0c73075f..00000000
--- a/tests/Unit/BlockBinding/BindingFormatterTest.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Brain\Monkey\Functions;
-use Carbon\CarbonImmutable;
-use Pollora\BlockBinding\Infrastructure\Services\BindingFormatter;
-use Pollora\Meta\Application\Services\MetaSchemaBuilder;
-use Pollora\Meta\Domain\Models\MetaDefinition;
-use Tests\Unit\BlockBinding\Fixtures\Concert;
-use Tests\Unit\BlockBinding\Fixtures\ConcertStatus;
-use Tests\Unit\BlockBinding\Fixtures\FakePresenter;
-
-function concertMeta(string $property): MetaDefinition
-{
-    return (new MetaSchemaBuilder)->build(Concert::class)->definitions[$property];
-}
-
-/**
- * @param  array<string, mixed>  $args
- */
-function formatConcert(string $property, mixed $value, array $args = [], string $attribute = 'content'): mixed
-{
-    return (new BindingFormatter(new FakePresenter))->format(concertMeta($property), $value, $args, $attribute);
-}
-
-beforeEach(function (): void {
-    Functions\when('number_format_i18n')->alias(fn (float|int $number, int $decimals = 0): string => number_format((float) $number, $decimals, ',', "\u{202F}"));
-    Functions\when('wp_date')->alias(fn (string $format, int $timestamp): string => gmdate($format, $timestamp));
-    Functions\when('get_option')->alias(fn (string $option, mixed $default = false): mixed => $option === 'date_format' ? 'd/m/Y' : $default);
-    Functions\when('wp_sprintf')->alias(fn (string $pattern, array $items): string => implode(', ', $items));
-});
-
-it('formats a number with the site separators and its own decimals', function (): void {
-    expect(formatConcert('capacity', 1200))->toBe("1\u{202F}200")
-        ->and(formatConcert('price', 12.5))->toBe('12,5')
-        ->and(formatConcert('price', 12.5, ['decimals' => 2]))->toBe('12,50');
-});
-
-it('formats a date in the site format, or the one given', function (): void {
-    $date = CarbonImmutable::parse('2026-11-14 09:00:00', 'UTC');
-
-    expect(formatConcert('startsAt', $date))->toBe('14/11/2026')
-        ->and(formatConcert('startsAt', $date, ['format' => 'Y-m-d H:i']))->toBe('2026-11-14 09:00');
-});
-
-it('words a boolean, with the labels given', function (): void {
-    expect(formatConcert('soldOut', true))->toBe('Yes')
-        ->and(formatConcert('soldOut', false, ['true' => 'Complet', 'false' => 'Places disponibles']))->toBe('Places disponibles');
-});
-
-it('shows an enum by its label', function (): void {
-    expect(formatConcert('status', ConcertStatus::Cancelled))->toBe('Cancelled')
-        ->and(formatConcert('status', ConcertStatus::Announced))->toBe('Coming soon');
-});
-
-it('lists the items of an array', function (): void {
-    expect(formatConcert('genres', ['rock', 'jazz']))->toBe('rock, jazz');
-});
-
-it('gives the raw value with format: raw', function (): void {
-    expect(formatConcert('capacity', 1200, ['format' => 'raw']))->toBe(1200)
-        ->and(formatConcert('status', ConcertStatus::Cancelled, ['format' => 'raw']))->toBe('cancelled')
-        ->and(formatConcert('startsAt', CarbonImmutable::parse('2026-11-14 09:00:00', 'UTC'), ['format' => 'raw']))->toBe('2026-11-14T09:00:00+00:00');
-});
-
-it('shows the fallback for an empty meta, or keeps the block content', function (): void {
-    expect(formatConcert('startsAt', null, ['fallback' => 'Date to come']))->toBe('Date to come')
-        ->and(formatConcert('genres', []))->toBeNull();
-});
-
-it('gives an attachment as the bound attribute needs it', function (): void {
-    Functions\when('get_post_type')->justReturn('attachment');
-    Functions\when('wp_get_attachment_image_url')->alias(fn (int $id, string $size): string => "https://example.test/cover-{$size}.jpg");
-    Functions\when('get_post_meta')->alias(fn (int $id, string $key): string => $key === '_wp_attachment_image_alt' ? 'The stage' : '');
-    Functions\when('wp_get_attachment_caption')->justReturn('');
-
-    expect(formatConcert('coverImageId', 31, ['size' => 'large'], 'url'))->toBe('url(https://example.test/cover-large.jpg)')
-        ->and(formatConcert('coverImageId', 31, [], 'url'))->toBe('url(https://example.test/cover-full.jpg)')
-        ->and(formatConcert('coverImageId', 31, [], 'alt'))->toBe('The stage')
-        ->and(formatConcert('coverImageId', 31, [], 'id'))->toBe(31)
-        ->and(formatConcert('coverImageId', 31, [], 'caption'))->toBeNull();
-});
-
-it('gives nothing for an ID that is not an attachment', function (): void {
-    Functions\when('get_post_type')->justReturn('post');
-
-    expect(formatConcert('coverImageId', 31, [], 'url'))->toBeNull();
-});
diff --git a/tests/Unit/BlockBinding/BindingReferenceInspectorTest.php b/tests/Unit/BlockBinding/BindingReferenceInspectorTest.php
deleted file mode 100644
index 4eb9103a..00000000
--- a/tests/Unit/BlockBinding/BindingReferenceInspectorTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Pollora\BlockBinding\Application\Services\BindingReferenceInspector;
-use Pollora\BlockBinding\Application\Services\BindingSourceBuilder;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Infrastructure\Laravel\BlockBindingServiceProvider;
-use Pollora\Meta\Application\Services\MetaSchemaBuilder;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Tests\Unit\BlockBinding\Fixtures\ArtistProfile;
-use Tests\Unit\BlockBinding\Fixtures\Concert;
-use Tests\Unit\BlockBinding\Fixtures\EventBinding;
-use Tests\Unit\BlockBinding\Fixtures\InvokableBinding;
-use Tests\Unit\BlockBinding\Fixtures\VenueExtras;
-
-beforeEach(function (): void {
-    $sources = new BindingSourceRegistry;
-
-    foreach ([...BlockBindingServiceProvider::SOURCES, EventBinding::class, InvokableBinding::class] as $class) {
-        $sources->add((new BindingSourceBuilder)->build($class));
-    }
-
-    $schemas = new MetaSchemaRepository;
-
-    foreach ([Concert::class, ArtistProfile::class, VenueExtras::class] as $class) {
-        $schemas->add((new MetaSchemaBuilder)->build($class));
-    }
-
-    $this->inspector = new BindingReferenceInspector($sources, $schemas, ['blogdescription']);
-});
-
-it('accepts a binding that can show its value', function (string $source, array $args): void {
-    expect($this->inspector->problem($source, $args))->toBeNull();
-})->with([
-    'a field' => ['acme/event', ['field' => 'remaining_seats']],
-    'an invokable source' => ['acme/echo', ['say' => 'hi']],
-    'a post meta in REST' => ['pollora/post-meta', ['key' => 'capacity']],
-    'a term meta in REST' => ['pollora/term-meta', ['key' => 'city']],
-    'a public user meta' => ['pollora/author-meta', ['key' => 'stage_name']],
-    'a listed option' => ['pollora/option', ['name' => 'blogdescription']],
-]);
-
-it('says why a binding would leave its block unchanged', function (string $source, array $args, string $problem): void {
-    expect($this->inspector->problem($source, $args))->toBe($problem);
-})->with([
-    'unknown field' => ['acme/event', ['field' => 'seats'], 'the field "seats" does not exist; acme/event has the fields "remaining_seats", "booking_url", "capacity", "sold_out", "summary", "nothing", "broken"'],
-    'no field' => ['acme/event', [], 'no "field" argument; acme/event has the fields "remaining_seats", "booking_url", "capacity", "sold_out", "summary", "nothing", "broken"'],
-    'undeclared meta' => ['pollora/post-meta', ['key' => 'nope'], 'no #[Meta] declares the post meta "nope"'],
-    'meta out of REST' => ['pollora/post-meta', ['key' => 'backstage_code'], 'the meta "backstage_code" is never shown: it is not exposed in REST (showInRest: true) or its key is protected'],
-    'protected meta' => ['pollora/post-meta', ['key' => '_promoter_fee'], 'the meta "_promoter_fee" is never shown: it is not exposed in REST (showInRest: true) or its key is protected'],
-    'private user meta' => ['pollora/author-meta', ['key' => 'phone'], 'the meta "phone" is never shown: it is not marked #[Meta(public: true)]'],
-    'no key' => ['pollora/term-meta', [], 'no "key" argument'],
-    'unlisted option' => ['pollora/option', ['name' => 'admin_email'], 'the option "admin_email" is not listed in block-bindings.options'],
-]);
-
-it('leaves the sources it does not know to WordPress', function (): void {
-    expect($this->inspector->knows('core/post-meta'))->toBeFalse()
-        ->and($this->inspector->problem('core/post-meta', ['key' => 'anything']))->toBeNull()
-        ->and($this->inspector->knows('acme/event'))->toBeTrue();
-});
diff --git a/tests/Unit/BlockBinding/BindingSourceBuilderTest.php b/tests/Unit/BlockBinding/BindingSourceBuilderTest.php
deleted file mode 100644
index 3ddb988f..00000000
--- a/tests/Unit/BlockBinding/BindingSourceBuilderTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Pollora\BlockBinding\Application\Services\BindingSourceBuilder;
-use Pollora\BlockBinding\Domain\Enums\BindingFieldType;
-use Pollora\BlockBinding\Domain\Exceptions\InvalidBindingSourceException;
-use Pollora\BlockBinding\Domain\Models\BindingSource;
-use Tests\Unit\BlockBinding\Fixtures\ArrayField;
-use Tests\Unit\BlockBinding\Fixtures\DuplicateField;
-use Tests\Unit\BlockBinding\Fixtures\EventBinding;
-use Tests\Unit\BlockBinding\Fixtures\InvokableBinding;
-use Tests\Unit\BlockBinding\Fixtures\NoField;
-use Tests\Unit\BlockBinding\Fixtures\NoNamespace;
-use Tests\Unit\BlockBinding\Fixtures\NotASource;
-use Tests\Unit\BlockBinding\Fixtures\PrivateField;
-use Tests\Unit\BlockBinding\Fixtures\UnknownType;
-use Tests\Unit\BlockBinding\Fixtures\UntypedField;
-use Tests\Unit\BlockBinding\Fixtures\UppercaseName;
-
-require_once __DIR__.'/Fixtures/Invalid.php';
-
-it('builds a source and its fields from the attributes', function (): void {
-    $source = (new BindingSourceBuilder)->build(EventBinding::class);
-
-    expect($source->name)->toBe('acme/event')
-        ->and($source->label)->toBe('Event')
-        ->and($source->usesContext)->toBe(['postId', 'postType'])
-        ->and($source->postTypes)->toBe(['event'])
-        ->and(array_keys($source->fields))->toBe(['remaining_seats', 'booking_url', 'capacity', 'sold_out', 'summary', 'nothing', 'broken'])
-        ->and($source->field('remaining_seats')->label)->toBe('Remaining seats')
-        ->and($source->field('booking_url')->label)->toBe('Booking Url')
-        ->and($source->field('booking_url')->type)->toBe(BindingFieldType::Url)
-        ->and($source->field('capacity')->method)->toBe('seatCount')
-        ->and($source->isInvokable())->toBeFalse();
-});
-
-it('builds an invokable source, labelled after its class', function (): void {
-    $source = (new BindingSourceBuilder)->build(InvokableBinding::class);
-
-    expect($source->isInvokable())->toBeTrue()
-        ->and($source->label)->toBe('Invokable Binding')
-        ->and($source->usesContext)->toBe([]);
-});
-
-it('refuses a source WordPress would reject or leave empty', function (string $class, string $message): void {
-    expect(fn (): BindingSource => (new BindingSourceBuilder)->build($class))
-        ->toThrow(InvalidBindingSourceException::class, $message);
-})->with([
-    'no attribute' => [NotASource::class, 'has no #[BlockBinding] attribute'],
-    'uppercase name' => [UppercaseName::class, 'must be "namespace/name"'],
-    'no namespace' => [NoNamespace::class, 'must be "namespace/name"'],
-    'no field' => [NoField::class, 'mark a public method #[BindingField], or define __invoke()'],
-    'untyped field' => [UntypedField::class, 'UntypedField::title() cannot be registered: declare its return type'],
-    'array field' => [ArrayField::class, 'it returns array'],
-    'field twice' => [DuplicateField::class, 'the field "title" is already answered by heading()'],
-    'unknown type' => [UnknownType::class, 'the type "video" is unknown'],
-    'private field' => [PrivateField::class, 'a field must be a public, non-static method'],
-]);
diff --git a/tests/Unit/BlockBinding/BlockBindingDiscoveryTest.php b/tests/Unit/BlockBinding/BlockBindingDiscoveryTest.php
deleted file mode 100644
index 7e5ee5f5..00000000
--- a/tests/Unit/BlockBinding/BlockBindingDiscoveryTest.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Brain\Monkey\Functions;
-use Illuminate\Container\Container;
-use Pollora\Attributes\BlockBinding;
-use Pollora\BlockBinding\Application\Services\BindingResolver;
-use Pollora\BlockBinding\Application\Services\BindingSourceBuilder;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Infrastructure\Adapters\WordPressBindingRegistry;
-use Pollora\BlockBinding\Infrastructure\Services\BlockBindingDiscovery;
-use Pollora\Discovery\Domain\Models\DiscoveryLocation;
-use Pollora\Hook\Domain\Contract\Action;
-use Psr\Log\LoggerInterface;
-use Spatie\StructureDiscoverer\Data\DiscoveredClass;
-use Tests\Unit\BlockBinding\Fixtures\EventBinding;
-use Tests\Unit\BlockBinding\Fixtures\FakePresenter;
-use Tests\Unit\BlockBinding\Fixtures\FakeVisibility;
-use Tests\Unit\BlockBinding\Fixtures\InvokableBinding;
-use Tests\Unit\BlockBinding\Fixtures\NoField;
-use Tests\Unit\BlockBinding\Fixtures\SeatCounter;
-
-require_once __DIR__.'/Fixtures/Invalid.php';
-require_once __DIR__.'/Fixtures/blocks.php';
-
-beforeEach(function (): void {
-    $this->registered = [];
-    Functions\when('did_action')->justReturn(1);
-    Functions\when('get_block_bindings_source')->alias(fn (string $name): ?object => isset($this->registered[$name]) ? (object) [] : null);
-    Functions\when('register_block_bindings_source')->alias(function (string $name, array $properties): bool {
-        $this->registered[$name] = $properties;
-
-        return true;
-    });
-
-    $this->sources = new BindingSourceRegistry;
-    $this->logger = Mockery::mock(LoggerInterface::class);
-    $resolver = new BindingResolver(new Container, new FakeVisibility, new FakePresenter);
-    $this->discovery = new BlockBindingDiscovery(new BindingSourceBuilder, $this->sources, new WordPressBindingRegistry(Mockery::mock(Action::class), $resolver), $this->logger);
-    $this->location = new DiscoveryLocation('Tests\\', __DIR__);
-
-    $this->discover = function (string ...$classes): void {
-        foreach ($classes as $class) {
-            $this->discovery->discover($this->location, DiscoveredClass::fromReflection(new ReflectionClass($class)));
-        }
-    };
-});
-
-it('keeps the #[BlockBinding] classes only', function (): void {
-    ($this->discover)(EventBinding::class, SeatCounter::class, InvokableBinding::class);
-
-    expect(array_column(iterator_to_array($this->discovery->getItems()), 'class'))->toBe([EventBinding::class, InvokableBinding::class]);
-});
-
-it('registers each source with WordPress, its label, context and one callback', function (): void {
-    ($this->discover)(EventBinding::class, InvokableBinding::class);
-
-    $this->discovery->apply();
-
-    expect(array_keys($this->registered))->toBe(['acme/event', 'acme/echo'])
-        ->and($this->registered['acme/event']['label'])->toBe('Event')
-        ->and($this->registered['acme/event']['uses_context'])->toBe(['postId', 'postType'])
-        ->and(($this->registered['acme/echo']['get_value_callback'])(['say' => 'hello'], boundParagraph([]), 'content'))->toBe('hello')
-        ->and($this->sources->find('acme/event'))->not->toBeNull();
-});
-
-it('waits for init when it has not run yet', function (): void {
-    Functions\when('did_action')->justReturn(0);
-    $action = Mockery::mock(Action::class);
-    $action->shouldReceive('add')->once()->with('init', Mockery::type(Closure::class))->andReturnUsing(function (string $hook, Closure $callback) use ($action): Action {
-        $callback();
-
-        return $action;
-    });
-
-    (new WordPressBindingRegistry($action, new BindingResolver(new Container, new FakeVisibility, new FakePresenter)))
-        ->register((new BindingSourceBuilder)->build(InvokableBinding::class));
-
-    expect(array_keys($this->registered))->toBe(['acme/echo']);
-});
-
-it('logs a source it cannot register and carries on', function (): void {
-    $this->logger->shouldReceive('error')->once()->with(Mockery::pattern('/NoField: .*mark a public method/'), Mockery::type('array'));
-    ($this->discover)(NoField::class, InvokableBinding::class);
-
-    $this->discovery->apply();
-
-    expect(array_keys($this->registered))->toBe(['acme/echo']);
-});
-
-it('refuses a source name another class declares', function (): void {
-    $this->logger->shouldReceive('error')->once()->with(Mockery::pattern('/"acme\/echo" is declared twice/'), Mockery::type('array'));
-    $this->sources->add((new BindingSourceBuilder)->build(InvokableBinding::class));
-    $clone = new #[BlockBinding('acme/echo')] class
-    {
-        public function __invoke(): string
-        {
-            return '';
-        }
-    };
-    $this->discovery->getItems()->add($this->location, ['class' => $clone::class]);
-
-    $this->discovery->apply();
-});
diff --git a/tests/Unit/BlockBinding/PolloraSourcesTest.php b/tests/Unit/BlockBinding/PolloraSourcesTest.php
deleted file mode 100644
index eb83ebed..00000000
--- a/tests/Unit/BlockBinding/PolloraSourcesTest.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Brain\Monkey\Functions;
-use Pollora\BlockBinding\Domain\Models\BindingContext;
-use Pollora\BlockBinding\Infrastructure\Services\BindingFormatter;
-use Pollora\BlockBinding\Infrastructure\Sources\AuthorMetaSource;
-use Pollora\BlockBinding\Infrastructure\Sources\OptionSource;
-use Pollora\BlockBinding\Infrastructure\Sources\PostMetaSource;
-use Pollora\BlockBinding\Infrastructure\Sources\TermMetaSource;
-use Pollora\BlockBinding\Infrastructure\Sources\TypedMetaReader;
-use Pollora\Meta\Application\Services\MetaAccessor;
-use Pollora\Meta\Application\Services\MetaSchemaBuilder;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-use Pollora\Meta\Domain\Services\MetaValueCaster;
-use Tests\Unit\BlockBinding\Fixtures\ArrayMetaStore;
-use Tests\Unit\BlockBinding\Fixtures\ArtistProfile;
-use Tests\Unit\BlockBinding\Fixtures\Concert;
-use Tests\Unit\BlockBinding\Fixtures\FakePresenter;
-use Tests\Unit\BlockBinding\Fixtures\FakeVisibility;
-use Tests\Unit\BlockBinding\Fixtures\VenueExtras;
-
-beforeEach(function (): void {
-    $this->store = new ArrayMetaStore([
-        'post' => [7 => ['capacity' => '1200', 'backstage_code' => 'X42', '_promoter_fee' => '900']],
-        'user' => [5 => ['stage_name' => 'The Hums', 'phone' => '0600000000']],
-        'term' => [3 => ['city' => 'Lyon']],
-    ]);
-    $schemas = new MetaSchemaRepository;
-
-    foreach ([Concert::class, ArtistProfile::class, VenueExtras::class] as $class) {
-        $schemas->add((new MetaSchemaBuilder)->build($class));
-    }
-
-    $this->reader = new TypedMetaReader($schemas, new MetaAccessor($schemas, new MetaSchemaBuilder, $this->store, new MetaValueCaster));
-    $this->formatter = new BindingFormatter(new FakePresenter);
-
-    Functions\when('number_format_i18n')->alias(fn (float|int $number, int $decimals = 0): string => number_format((float) $number, $decimals, ',', ' '));
-});
-
-/**
- * @param  array<string, mixed>  $args
- */
-function concertContext(array $args, ?int $termId = null, ?string $taxonomy = null): BindingContext
-{
-    return new BindingContext(args: $args, attribute: 'content', postId: 7, postType: 'concert', termId: $termId, taxonomy: $taxonomy);
-}
-
-it('pollora/post-meta reads a declared meta exposed in REST, formatted', function (): void {
-    $source = new PostMetaSource($this->reader, $this->formatter);
-
-    expect($source(concertContext(['key' => 'capacity'])))->toBe('1 200')
-        ->and($source(concertContext(['key' => 'capacity', 'format' => 'raw'])))->toBe(1200);
-});
-
-it('pollora/post-meta reads nothing hidden from REST, protected or undeclared', function (string $key): void {
-    expect((new PostMetaSource($this->reader, $this->formatter))(concertContext(['key' => $key])))->toBeNull();
-})->with(['not in REST' => ['backstage_code'], 'protected' => ['_promoter_fee'], 'undeclared' => ['unknown_key']]);
-
-it('pollora/term-meta reads the term of the block context', function (): void {
-    $source = new TermMetaSource($this->reader, $this->formatter, new FakeVisibility);
-
-    expect($source(concertContext(['key' => 'city'], 3, 'venue')))->toBe('Lyon');
-});
-
-it('pollora/term-meta falls back on the queried term, when the visitor can see it', function (): void {
-    $term = new WP_Term;
-    $term->term_id = 3;
-    $term->taxonomy = 'venue';
-
-    Functions\when('get_queried_object')->justReturn($term);
-
-    expect((new TermMetaSource($this->reader, $this->formatter, new FakeVisibility))(concertContext(['key' => 'city'])))->toBe('Lyon')
-        ->and((new TermMetaSource($this->reader, $this->formatter, new FakeVisibility(hiddenTerms: [3])))(concertContext(['key' => 'city'])))->toBeNull();
-});
-
-it('pollora/author-meta reads only the public meta of the author', function (): void {
-    Functions\when('get_post_field')->justReturn('5');
-    $source = new AuthorMetaSource($this->reader, $this->formatter);
-
-    expect($source(concertContext(['key' => 'stage_name'])))->toBe('The Hums')
-        ->and($source(concertContext(['key' => 'phone'])))->toBeNull();
-});
-
-it('pollora/option reads only the options the project lists', function (): void {
-    Functions\when('get_option')->alias(fn (string $name): string => $name === 'blogdescription' ? 'Live music' : 'secret');
-    $source = new OptionSource(['blogdescription']);
-
-    expect($source(new BindingContext(args: ['name' => 'blogdescription'])))->toBe('Live music')
-        ->and($source(new BindingContext(args: ['name' => 'admin_email'])))->toBeNull();
-});
diff --git a/tests/Unit/BlockBinding/ResolveBindingsControllerTest.php b/tests/Unit/BlockBinding/ResolveBindingsControllerTest.php
deleted file mode 100644
index 2f6e56f6..00000000
--- a/tests/Unit/BlockBinding/ResolveBindingsControllerTest.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Brain\Monkey\Functions;
-use Illuminate\Container\Container;
-use Pollora\BlockBinding\Application\Services\BindingResolver;
-use Pollora\BlockBinding\Application\Services\BindingSourceBuilder;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\UI\Http\ResolveBindingsController;
-use Tests\Unit\BlockBinding\Fixtures\EventBinding;
-use Tests\Unit\BlockBinding\Fixtures\FakePresenter;
-use Tests\Unit\BlockBinding\Fixtures\FakeVisibility;
-
-/**
- * @param  array<string, mixed>  $params
- */
-function previewRequest(array $params): WP_REST_Request
-{
-    $request = Mockery::mock(WP_REST_Request::class);
-    $request->shouldReceive('get_param')->andReturnUsing(fn (string $name): mixed => $params[$name] ?? null);
-
-    return $request;
-}
-
-beforeEach(function (): void {
-    Functions\when('get_locale')->justReturn('fr_FR');
-    $this->locales = [];
-    Functions\when('switch_to_locale')->alias(function (string $locale): bool {
-        $this->locales[] = 'switch:'.$locale;
-
-        return true;
-    });
-    Functions\when('restore_previous_locale')->alias(function (): void {
-        $this->locales[] = 'restore';
-    });
-    Functions\when('sanitize_key')->alias(fn (string $key): string => strtolower((string) preg_replace('/[^a-z0-9_\-]/i', '', $key)));
-
-    $sources = new BindingSourceRegistry;
-    $sources->add((new BindingSourceBuilder)->build(EventBinding::class));
-
-    $this->visibility = new FakeVisibility;
-    $this->controller = new ResolveBindingsController($sources, new BindingResolver(new Container, $this->visibility, new FakePresenter));
-});
-
-it('answers the values of the bindings sent, by key', function (): void {
-    $response = $this->controller->handle(previewRequest([
-        'context' => ['postId' => '7', 'postType' => 'event', 'injected' => 'x'],
-        'bindings' => [
-            ['key' => 'a', 'source' => 'acme/event', 'args' => ['field' => 'remaining_seats'], 'attribute' => 'content'],
-            ['key' => 'b', 'source' => 'acme/event', 'args' => ['field' => 'booking_url'], 'attribute' => 'url'],
-            ['key' => 'c', 'source' => 'core/post-meta', 'args' => ['key' => 'secret']],
-            ['key' => 'd', 'source' => 'acme/event', 'args' => ['field' => 'sold_out']],
-            ['source' => 'acme/event'],
-        ],
-    ]));
-
-    expect($response['values'])->toBe([
-        'a' => '14 seats & more',
-        'b' => 'url(https://example.test/book/7)',
-        'c' => null,
-        'd' => 'Yes',
-    ]);
-});
-
-it('shows nothing of a post the editor may not read', function (): void {
-    $this->visibility->hiddenPosts = [7];
-
-    $response = $this->controller->handle(previewRequest([
-        'context' => ['postId' => 7, 'postType' => 'event'],
-        'bindings' => [['key' => 'a', 'source' => 'acme/event', 'args' => ['field' => 'capacity']]],
-    ]));
-
-    expect($response['values'])->toBe(['a' => null]);
-});
-
-it('lets preview only who can edit the post, or edit posts without one', function (): void {
-    Functions\when('current_user_can')->alias(fn (string $capability, mixed ...$args): bool => $capability === 'edit_post' && $args === [7]);
-
-    expect($this->controller->canPreview(previewRequest(['context' => ['postId' => 7]])))->toBeTrue()
-        ->and($this->controller->canPreview(previewRequest(['context' => ['postId' => 8]])))->toBeFalse()
-        ->and($this->controller->canPreview(previewRequest(['context' => []])))->toBeFalse();
-});
-
-it('formats the values in the site language, then gives the user theirs back', function (): void {
-    $this->controller->handle(previewRequest(['bindings' => []]));
-
-    expect($this->locales)->toBe(['switch:fr_FR', 'restore']);
-});
diff --git a/tests/Unit/BlockBinding/WordPressBindingEditorScriptTest.php b/tests/Unit/BlockBinding/WordPressBindingEditorScriptTest.php
deleted file mode 100644
index 310eb9d3..00000000
--- a/tests/Unit/BlockBinding/WordPressBindingEditorScriptTest.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Brain\Monkey\Functions;
-use Pollora\BlockBinding\Application\Services\BindingSourceRegistry;
-use Pollora\BlockBinding\Infrastructure\Adapters\WordPressBindingEditorScript;
-use Pollora\BlockBinding\Infrastructure\Services\BindingEditorData;
-use Pollora\Meta\Application\Services\MetaSchemaRepository;
-
-it('prints the editor data before the script, on a handle depending on wp-blocks', function (): void {
-    $calls = [];
-    Functions\when('wp_json_encode')->alias(fn (mixed $data, int $flags = 0): string => json_encode($data, $flags));
-    Functions\when('wp_register_script')->alias(function (string $handle, mixed $src, array $deps) use (&$calls): bool {
-        $calls[] = ['register', $handle, $src, $deps];
-
-        return true;
-    });
-    Functions\when('wp_add_inline_script')->alias(function (string $handle, string $script, string $position = 'after') use (&$calls): bool {
-        $calls[] = ['inline', $position, $script];
-
-        return true;
-    });
-    Functions\when('wp_enqueue_script')->alias(function (string $handle) use (&$calls): void {
-        $calls[] = ['enqueue', $handle];
-    });
-
-    (new WordPressBindingEditorScript(new BindingEditorData(new BindingSourceRegistry, new MetaSchemaRepository, [])))->enqueue();
-
-    expect($calls[0])->toBe(['register', 'pollora-block-bindings', false, ['wp-api-fetch', 'wp-block-editor', 'wp-blocks', 'wp-data']])
-        ->and($calls[1][1])->toBe('before')
-        ->and($calls[1][2])->toStartWith('window.polloraBlockBindings = {"route":"pollora/v1/block-bindings/resolve"')
-        ->and($calls[2][1])->toBe('after')
-        ->and($calls[2][2])->toStartWith('/**')
-        ->and($calls[3])->toBe(['enqueue', 'pollora-block-bindings']);
-});