JumpLink · JumpLink · Jun 22, 2026 · Jun 22, 2026 · Jun 22, 2026
diff --git a/.changeset/README.md b/.changeset/README.md
@@ -4,6 +4,6 @@ This folder is managed by [Changesets](https://github.com/changesets/changesets)
 
 - **Add a changeset** for your change: `npm run changeset` (or `yarn`/`pnpm`/`gjsify run changeset`). Pick the affected packages and the bump type, write a one-line summary. Commit the generated `.changeset/*.md` with your PR.
 - All `@learn6502/*` packages are **version-locked** (`fixed` group) — they bump together, keeping the internal `^x.y.z` ranges consistent. Changesets rewrites those internal ranges automatically on `version`, so you never hand-sync them.
-- Only **`@learn6502/6502`** is published to npm; the other packages are `private` (they still get versioned + changelogged, just not published).
+- Only **`@learn6502/core`** is published to npm; the other packages are `private` (they still get versioned + changelogged, just not published).
 
 Release flow (maintainer): `npm run changeset:version` (applies pending changesets → bumps versions + internal ranges + writes CHANGELOGs), commit, then `npm run changeset:publish` (builds + `changeset publish`).
diff --git a/.cursor/rules/package-app-android.mdc b/.cursor/rules/package-app-android.mdc
@@ -43,7 +43,7 @@ Android app with deep platform integration.
 **Architecture Patterns:**
 
 - **Services:** Centralized services in `app/services/` (lifecycle, theme, notification)
-- **State Management:** Reactive state with `EventDispatcher` from `@learn6502/6502`
+- **State Management:** Reactive state with `EventDispatcher` from `@learn6502/core`
 - **Views:** Implement interfaces from `@learn6502/common-ui` (e.g., `MainView`, `GameConsoleView`, `DebuggerView`)
 - **Widgets:** Reusable UI components in `app/widgets/` wrapping native Android widgets
 - **Utils:** Platform-specific utilities in `app/utils/` (system, navigation, logger, resource helpers)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -85,19 +85,19 @@ jobs:
       - name: Install dependencies
         run: gjsify install --immutable
 
-      # Build the workspace deps that publish built output (`@learn6502/6502`,
+      # Build the workspace deps that publish built output (`@learn6502/core`,
       # `examples`, `learn` ship `dist/*.d.ts`; `common-ui` exports source).
       # Without this, type-checking common-ui/app-* fails with TS2307 "Cannot
-      # find module '@learn6502/6502'" — its types only exist after a build.
+      # find module '@learn6502/core'" — its types only exist after a build.
       - name: Build workspace dependencies
         run: |
-          gjsify workspace @learn6502/6502 build
+          gjsify workspace @learn6502/core build
           gjsify workspace @learn6502/examples build
           gjsify workspace @learn6502/learn build
 
       - name: Type check (gjsify tsc under GJS)
         run: |
-          gjsify workspace @learn6502/6502 check
+          gjsify workspace @learn6502/core check
           gjsify workspace @learn6502/common-ui check
           gjsify workspace @learn6502/app-web check
           gjsify workspace @learn6502/app-gnome check:typescript

diff --git a/.github/workflows/issue-to-pr.yml b/.github/workflows/issue-to-pr.yml
@@ -74,7 +74,7 @@ jobs:
 
           # Build the TypeScript file content
           {
-            echo 'import { _ } from "@learn6502/6502";'
+            echo 'import { _ } from "@learn6502/core";'
             echo 'import type { ExampleMetaJson } from "../example-meta.ts";'
             echo 'export default {'
             echo "  slug: \"$(esc "$SLUG")\","

diff --git a/.github/workflows/package-managers.yml b/.github/workflows/package-managers.yml
@@ -64,12 +64,12 @@ jobs:
           sh -c "$INSTALL"
 
       - name: Verify workspace resolution (build 6502 → type-check common-ui)
-        # common-ui imports @learn6502/6502; this only type-checks if the PM
+        # common-ui imports @learn6502/core; this only type-checks if the PM
         # symlinked the workspace + resolved the internal `^x.y.z` range to the
         # local package. The lightest decisive cross-workspace check (gjs only,
         # no GTK build deps). The full app-gnome build is covered by flatpak.yml.
         run: |
           set -eux
           export PATH="$PWD/node_modules/.bin:$PATH"
-          gjsify workspace @learn6502/6502 build
+          gjsify workspace @learn6502/core build
           gjsify workspace @learn6502/common-ui check
diff --git a/AGENTS.md b/AGENTS.md
@@ -291,7 +291,7 @@ Required for R8/ProGuard code shrinking. Missing entries cause **runtime crashes
 ### Architecture
 
 - Services: `app/services/` (lifecycle, theme, notification)
-- State: reactive with `EventDispatcher` from `@learn6502/6502`
+- State: reactive with `EventDispatcher` from `@learn6502/core`
 - Views: implement interfaces from `@learn6502/common-ui`
 - Widgets: `app/widgets/` wrapping native Android widgets
 - Utils: `app/utils/` (system, navigation, logger, resources)

diff --git a/README.md b/README.md
@@ -76,7 +76,7 @@ To run the packages, run `gjsify run start:gnome` for the GNOME app or `gjsify r
 
 ### Releasing
 
-Versioning, changelogs and npm publishing are managed with [Changesets](https://github.com/changesets/changesets) (see [`.changeset/README.md`](.changeset/README.md)). Add a changeset with your change (`gjsify run changeset`, or `npm`/`yarn`/`pnpm run changeset`). All `@learn6502/*` packages are version-locked and bump together; only `@learn6502/6502` is published to npm (the rest are private). Maintainer release: `… run changeset:version` then `… run changeset:publish`.
+Versioning, changelogs and npm publishing are managed with [Changesets](https://github.com/changesets/changesets) (see [`.changeset/README.md`](.changeset/README.md)). Add a changeset with your change (`gjsify run changeset`, or `npm`/`yarn`/`pnpm run changeset`). All `@learn6502/*` packages are version-locked and bump together; only `@learn6502/core` is published to npm (the rest are private). Maintainer release: `… run changeset:version` then `… run changeset:publish`.
 
 ## Contributing
 

diff --git a/package.json b/package.json
@@ -407,7 +407,7 @@
     "check:lint": "gjsify lint",
     "changeset": "changeset",
     "changeset:version": "changeset version",
-    "changeset:publish": "gjsify workspace @learn6502/6502 build && changeset publish"
+    "changeset:publish": "gjsify workspace @learn6502/core build && changeset publish"
   },
   "author": "Pascal Garber <pascal@mailfreun.de>",
   "license": "GPL-3.0",

diff --git a/packages/6502/package.json b/packages/6502/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@learn6502/6502",
+  "name": "@learn6502/core",
   "version": "0.7.0",
   "description": "6502 assembler and simulator in Javascript",
   "main": "dist/index.js",

diff --git a/packages/app-android/app/mdx/mdx-view.ts b/packages/app-android/app/mdx/mdx-view.ts
@@ -1,8 +1,8 @@
 import type { View } from "@nativescript/core";
 import { ContentView, Builder, HtmlView } from "@nativescript/core";
 import { localize } from "@nativescript/localize";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 import type { SourceViewEventMap, SourceViewCopyEvent } from "@learn6502/common-ui";
 import { SourceView } from "~/widgets/source-view";
 import { logger } from "~/utils";


diff --git a/packages/app-android/app/states/system.states.ts b/packages/app-android/app/states/system.states.ts
@@ -11,7 +11,7 @@
 import type { LaunchEventData } from "@nativescript/core";
 import { Application, type SystemAppearanceChangedEventData, Utils } from "@nativescript/core";
 import { androidLaunchEventLocalizationHandler, overrideLocale } from "@nativescript/localize";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 import { ContrastMode } from "../constants";
 // Direct imports to avoid circular dependency (utils/index → color → system.states → utils/index)
 import { contrastLevelToMode } from "../utils/contrast";

diff --git a/packages/app-android/app/views/main.ts b/packages/app-android/app/views/main.ts
@@ -17,7 +17,7 @@ import {
   MainEventBridge,
   MainButtonState,
 } from "@learn6502/common-ui";
-import type { SimulatorState } from "@learn6502/6502";
+import type { SimulatorState } from "@learn6502/core";
 
 // Import services
 import { notificationService } from "~/services";

diff --git a/packages/app-android/app/views/main/debugger.ts b/packages/app-android/app/views/main/debugger.ts
@@ -8,7 +8,7 @@ import {
   editorController,
   ViewType,
 } from "@learn6502/common-ui";
-import type { Memory, Simulator, Assembler } from "@learn6502/6502";
+import type { Memory, Simulator, Assembler } from "@learn6502/core";
 
 // Import custom widgets
 import type { MessageConsole, DebugInfo, HexMonitor, Hexdump, Disassembled } from "~/widgets/debugger";

diff --git a/packages/app-android/app/views/main/editor.ts b/packages/app-android/app/views/main/editor.ts
@@ -3,7 +3,7 @@ import { Observable } from "@nativescript/core";
 import type { EditorView, EditorEventMap } from "@learn6502/common-ui";
 import { editorController } from "@learn6502/common-ui";
 import type { SourceView } from "~/widgets/source-view";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 import { logger } from "~/utils";
 
 /**

diff --git a/packages/app-android/app/views/main/game-console.ts b/packages/app-android/app/views/main/game-console.ts
@@ -1,6 +1,6 @@
 import type { EventData, Page } from "@nativescript/core";
-import type { SimulatorState } from "@learn6502/6502";
-import { type Memory, type Labels, type Simulator, type Assembler } from "@learn6502/6502";
+import type { SimulatorState } from "@learn6502/core";
+import { type Memory, type Labels, type Simulator, type Assembler } from "@learn6502/core";
 
 // Import child widgets
 import type { Display, Gamepad } from "~/widgets/game-console";

diff --git a/packages/app-android/app/widgets/debugger/debug-info.ts b/packages/app-android/app/widgets/debugger/debug-info.ts
@@ -1,7 +1,7 @@
 import { ContentView, Builder } from "@nativescript/core";
 import type { DebugInfoWidget } from "@learn6502/common-ui";
-import type { Simulator } from "@learn6502/6502";
-import { num2hex, addr2hex } from "@learn6502/6502";
+import type { Simulator } from "@learn6502/core";
+import { num2hex, addr2hex } from "@learn6502/core";
 import type { ListItem } from "../list-item";
 import { logger } from "~/utils";
 

diff --git a/packages/app-android/app/widgets/debugger/disassembled.ts b/packages/app-android/app/widgets/debugger/disassembled.ts
@@ -1,7 +1,7 @@
 import { TextView } from "@nativescript/core";
 import type { DisassembledWidget, DisassembledEventMap } from "@learn6502/common-ui";
-import type { Assembler } from "@learn6502/6502";
-import { EventDispatcher } from "@learn6502/6502";
+import type { Assembler } from "@learn6502/core";
+import { EventDispatcher } from "@learn6502/core";
 
 export class Disassembled extends TextView implements DisassembledWidget {
   readonly events = new EventDispatcher<DisassembledEventMap>();

diff --git a/packages/app-android/app/widgets/debugger/hex-monitor.ts b/packages/app-android/app/widgets/debugger/hex-monitor.ts
@@ -2,8 +2,8 @@ import type { GridLayout } from "@nativescript/core";
 import { Label, ScrollView } from "@nativescript/core";
 import type { HexMonitorWidget, HexMonitorOptions, MemoryRegion, HexMonitorEventMap } from "@learn6502/common-ui";
 import { memoryRegions } from "@learn6502/common-ui";
-import type { Memory } from "@learn6502/6502";
-import { EventDispatcher, num2hex, addr2hex } from "@learn6502/6502";
+import type { Memory } from "@learn6502/core";
+import { EventDispatcher, num2hex, addr2hex } from "@learn6502/core";
 import { logger } from "~/utils";
 
 export class HexMonitor extends ScrollView implements HexMonitorWidget {

diff --git a/packages/app-android/app/widgets/debugger/hexdump.ts b/packages/app-android/app/widgets/debugger/hexdump.ts
@@ -1,7 +1,7 @@
 import { TextView } from "@nativescript/core";
 import type { HexdumpWidget, HexdumpEventMap } from "@learn6502/common-ui";
-import type { Assembler } from "@learn6502/6502";
-import { EventDispatcher } from "@learn6502/6502";
+import type { Assembler } from "@learn6502/core";
+import { EventDispatcher } from "@learn6502/core";
 
 export class Hexdump extends TextView implements HexdumpWidget {
   readonly events = new EventDispatcher<HexdumpEventMap>();

diff --git a/packages/app-android/app/widgets/game-console/display.ts b/packages/app-android/app/widgets/game-console/display.ts
@@ -10,8 +10,8 @@ import {
   CoreTypes,
 } from "@nativescript/core";
 import { isAndroid } from "@nativescript/core";
-import type { Memory } from "@learn6502/6502";
-import { DisplayAddressRange } from "@learn6502/6502";
+import type { Memory } from "@learn6502/core";
+import { DisplayAddressRange } from "@learn6502/core";
 import { logger } from "~/utils";
 
 /**

diff --git a/packages/app-android/app/widgets/game-console/gamepad.ts b/packages/app-android/app/widgets/game-console/gamepad.ts
@@ -2,7 +2,7 @@ import type { Button } from "@nativescript/core";
 import { GridLayout, Builder } from "@nativescript/core";
 import type { GamepadKey, GamepadEventMap, GamepadWidget } from "@learn6502/common-ui";
 import { getGamepadKeyCode, getGamepadKeyChar } from "@learn6502/common-ui";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 import { logger } from "~/utils";
 
 /**

diff --git a/packages/app-android/app/widgets/main-button.ts b/packages/app-android/app/widgets/main-button.ts
@@ -1,7 +1,7 @@
 import type { EventData } from "@nativescript/core";
 import { Property, CSSType } from "@nativescript/core";
 import { localize as _ } from "@nativescript/localize";
-import type { SimulatorState } from "@learn6502/6502"; // Import shared simulator state
+import type { SimulatorState } from "@learn6502/core"; // Import shared simulator state
 import { Fab } from "./fab"; // Import the base Fab class
 import {
   MainButtonState,

diff --git a/packages/app-android/app/widgets/source-view.ts b/packages/app-android/app/widgets/source-view.ts
@@ -1,6 +1,6 @@
 import type { TextView, Button } from "@nativescript/core";
 import { ContentView, Property, Builder, booleanConverter, Color } from "@nativescript/core";
-import { debounce, EventDispatcher } from "@learn6502/6502";
+import { debounce, EventDispatcher } from "@learn6502/core";
 import type { SourceViewEventMap, SourceViewWidget } from "@learn6502/common-ui";
 import { OPCODE_PATTERN, COMMENT_PATTERN, HEX_VALUE_PATTERN } from "@learn6502/common-ui";
 import { logger } from "~/utils";

diff --git a/packages/app-android/package.json b/packages/app-android/package.json
@@ -12,7 +12,7 @@
     "check": "gjsify tsc --noEmit"
   },
   "dependencies": {
-    "@learn6502/6502": "^0.7.0",
+    "@learn6502/core": "^0.7.0",
     "@learn6502/common-ui": "^0.7.0",
     "@nativescript/core": "~9.0.20",
     "@nativescript/localize": "^5.2.0",

diff --git a/packages/app-gnome/README.md b/packages/app-gnome/README.md
@@ -35,7 +35,7 @@ The application depends on several GNOME libraries and internal packages:
 
 - GNOME libraries (GJS, GTK, Adwaita, etc.)
 - Internal packages:
-  - `@learn6502/6502`: 6502 simulator and assembler
+  - `@learn6502/core`: 6502 simulator and assembler
   - `@learn6502/learn`: Tutorial content
   - `@learn6502/translations`: Localization support
 

diff --git a/packages/app-gnome/package.json b/packages/app-gnome/package.json
@@ -128,7 +128,7 @@
     "@girs/pango-1.0": "1.57.1-4.0.4",
     "@girs/webkit-6.0": "2.52.1-4.0.4",
     "@gjsify/storybook": "^0.10.0",
-    "@learn6502/6502": "^0.7.0",
+    "@learn6502/core": "^0.7.0",
     "@learn6502/common-ui": "^0.7.0",
     "@learn6502/learn": "^0.7.0",
     "@learn6502/translations": "^0.7.0"

diff --git a/packages/app-gnome/src/views/main.window.ts b/packages/app-gnome/src/views/main.window.ts
@@ -5,7 +5,7 @@ import Gdk from "@girs/gdk-4.0";
 import Gio from "@girs/gio-2.0";
 import GLib from "@girs/glib-2.0";
 
-import { SimulatorState, num2hex, debounce } from "@learn6502/6502";
+import { SimulatorState, num2hex, debounce } from "@learn6502/core";
 
 import type { Learn, Editor, GameConsole, Debugger } from "./main";
 import { HelpWindow } from "./help.window.ts";

diff --git a/packages/app-gnome/src/views/main/debugger.ts b/packages/app-gnome/src/views/main/debugger.ts
@@ -6,8 +6,8 @@ import type { HexMonitor, Hexdump, Disassembled } from "../../widgets/debugger/i
 
 import Template from "./debugger.blp";
 
-import type { Assembler } from "@learn6502/6502";
-import { type Memory, type Simulator } from "@learn6502/6502";
+import type { Assembler } from "@learn6502/core";
+import { type Memory, type Simulator } from "@learn6502/core";
 import {
   type DebuggerView,
   type MessageConsoleWidget,

diff --git a/packages/app-gnome/src/views/main/editor.ts b/packages/app-gnome/src/views/main/editor.ts
@@ -4,7 +4,7 @@ import type Gtk from "@girs/gtk-4.0";
 import type GtkSource from "@girs/gtksource-5";
 import type { SourceView } from "../../widgets/source-view.ts";
 import type { QuickHelpView } from "../../mdx/quick-help-view.ts";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 import type { EditorView, EditorEventMap } from "@learn6502/common-ui";
 import { editorController } from "@learn6502/common-ui";
 

diff --git a/packages/app-gnome/src/views/main/game-console.ts b/packages/app-gnome/src/views/main/game-console.ts
@@ -1,7 +1,7 @@
 import GObject from "@girs/gobject-2.0";
 import Adw from "@girs/adw-1";
 
-import type { Memory, Labels, Simulator, Assembler } from "@learn6502/6502";
+import type { Memory, Labels, Simulator, Assembler } from "@learn6502/core";
 
 import type { Display, Gamepad } from "../../widgets/game-console/index.ts";
 import {

diff --git a/packages/app-gnome/src/widgets/debugger/debug-info.ts b/packages/app-gnome/src/widgets/debugger/debug-info.ts
@@ -2,7 +2,7 @@ import GObject from "@girs/gobject-2.0";
 import Adw from "@girs/adw-1";
 import type Gtk from "@girs/gtk-4.0";
 
-import { type Simulator, num2hex, addr2hex } from "@learn6502/6502";
+import { type Simulator, num2hex, addr2hex } from "@learn6502/core";
 import { type DebugInfoWidget } from "@learn6502/common-ui";
 import Template from "./debug-info.blp";
 

diff --git a/packages/app-gnome/src/widgets/debugger/disassembled.ts b/packages/app-gnome/src/widgets/debugger/disassembled.ts
@@ -2,7 +2,7 @@ import GObject from "@girs/gobject-2.0";
 import Adw from "@girs/adw-1";
 import type { SourceView } from "../source-view.ts";
 
-import { type Assembler, EventDispatcher } from "@learn6502/6502";
+import { type Assembler, EventDispatcher } from "@learn6502/core";
 import type { DisassembledEventMap, DisassembledWidget, SourceViewCopyEvent } from "@learn6502/common-ui";
 
 import Template from "./disassembled.blp";

diff --git a/packages/app-gnome/src/widgets/debugger/hex-monitor.ts b/packages/app-gnome/src/widgets/debugger/hex-monitor.ts
@@ -3,7 +3,7 @@ import Adw from "@girs/adw-1";
 import type Gtk from "@girs/gtk-4.0";
 import type { SourceView } from "../source-view.ts";
 
-import { EventDispatcher, type Memory } from "@learn6502/6502";
+import { EventDispatcher, type Memory } from "@learn6502/core";
 import {
   type HexMonitorOptions,
   type HexMonitorWidget,

diff --git a/packages/app-gnome/src/widgets/debugger/hexdump.ts b/packages/app-gnome/src/widgets/debugger/hexdump.ts
@@ -2,7 +2,7 @@ import GObject from "@girs/gobject-2.0";
 import Adw from "@girs/adw-1";
 import type { SourceView } from "../source-view.ts";
 
-import { type Assembler, EventDispatcher } from "@learn6502/6502";
+import { type Assembler, EventDispatcher } from "@learn6502/core";
 import { type HexdumpWidget, type HexdumpEventMap, type SourceViewCopyEvent } from "@learn6502/common-ui";
 
 import Template from "./hexdump.blp";

diff --git a/packages/app-gnome/src/widgets/example-list-item.ts b/packages/app-gnome/src/widgets/example-list-item.ts
@@ -2,7 +2,7 @@ import GObject from "@girs/gobject-2.0";
 import Gtk from "@girs/gtk-4.0";
 
 import type { ExampleMeta } from "@learn6502/examples";
-import { Memory, DisplayAddressRange } from "@learn6502/6502";
+import { Memory, DisplayAddressRange } from "@learn6502/core";
 import type { SourceView } from "./source-view.ts";
 import type { Display } from "./game-console/display.ts";
 

diff --git a/packages/app-gnome/src/widgets/game-console/display.ts b/packages/app-gnome/src/widgets/game-console/display.ts
@@ -6,7 +6,7 @@
 
 import { type DisplayWidget, gameConsoleStateService } from "@learn6502/common-ui";
 import { DEFAULT_DISPLAY_CONFIG } from "@learn6502/common-ui/src/data/display-constants";
-import { type Memory, DisplayAddressRange } from "@learn6502/6502";
+import { type Memory, DisplayAddressRange } from "@learn6502/core";
 
 export class Display extends Adw.Bin implements DisplayWidget {
   // Child widgets
@@ -160,13 +160,13 @@
    return this.grab_focus();
  }

  private drawClear(_drawingArea: Gtk.DrawingArea, cr: cairo.Context, width: number, height: number) {
    const black = { red: 0, green: 0, blue: 0 };
    cr.setSourceRGB(black.red, black.green, black.blue); // Set color to black
    cr.paint(); // Paint the entire drawing area with the color above
  }

  private drawPixels(_drawingArea: Gtk.DrawingArea, cr: cairo.Context, width: number, height: number) {
    if (!this.memory) {
      return;
    }

diff --git a/packages/app-gnome/src/widgets/game-console/gamepad.ts b/packages/app-gnome/src/widgets/game-console/gamepad.ts
@@ -4,7 +4,7 @@ import Gtk from "@girs/gtk-4.0";
 import { type GamepadKey, type GamepadWidget, type GamepadEventMap, getGamepadKeyCode } from "@learn6502/common-ui";
 
 import Template from "./gamepad.blp";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 
 export class Gamepad extends Adw.Bin implements GamepadWidget {
   readonly events: EventDispatcher<GamepadEventMap> = new EventDispatcher<GamepadEventMap>();

diff --git a/packages/app-gnome/src/widgets/main-button.ts b/packages/app-gnome/src/widgets/main-button.ts
@@ -2,7 +2,7 @@ import GObject from "@girs/gobject-2.0";
 import Adw from "@girs/adw-1";
 import type Gtk from "@girs/gtk-4.0";
 
-import type { SimulatorState } from "@learn6502/6502";
+import type { SimulatorState } from "@learn6502/core";
 import {
   MainButtonState,
   type MainButtonMode,

diff --git a/packages/app-gnome/src/widgets/share-dialog.ts b/packages/app-gnome/src/widgets/share-dialog.ts
@@ -5,8 +5,8 @@ import Gdk from "@girs/gdk-4.0";
 import GLib from "@girs/glib-2.0";
 
 import type { ExampleMeta } from "@learn6502/examples";
-import type { Memory } from "@learn6502/6502";
-import { DisplayAddressRange } from "@learn6502/6502";
+import type { Memory } from "@learn6502/core";
+import { DisplayAddressRange } from "@learn6502/core";
 import type { ExampleListItem } from "./example-list-item.ts";
 import { copyToClipboard } from "../utils.ts";
 

diff --git a/packages/app-gnome/src/widgets/source-view.ts b/packages/app-gnome/src/widgets/source-view.ts
@@ -11,7 +11,7 @@ import Template from "./source-view.blp";
 import { GutterRendererLineNumbers } from "../gutter-renderer-line-numbers.ts";
 import { GutterRendererMode } from "../types/index.ts";
 import type { SourceViewWidget, SourceViewEventMap } from "@learn6502/common-ui";
-import { EventDispatcher } from "@learn6502/6502";
+import { EventDispatcher } from "@learn6502/core";
 
 GtkSource.init();
 

diff --git a/packages/app-web/package.json b/packages/app-web/package.json
@@ -24,6 +24,6 @@
     "vite": "^8.0.16"
   },
   "dependencies": {
-    "@learn6502/6502": "^0.7.0"
+    "@learn6502/core": "^0.7.0"
   }
 }