refactor(skills): drop opsh, ast-grep, lexicon, git-rebase, and the baked-only skills

docs/ARCHITECTURE.md

@@ -468,7 +468,7 @@ Corbits Code **ships a bundled catalog** as the first-party data-only plugin `pl
 
 `discoverRepoPlugins` locates `plugins/` next to the source root, at `dist/plugins`, or at `dirname(execPath)/plugins`. It never scans the session cwd for the bundled catalog.
 
-Primary is Skywalker. Bundled skill bodies are **how-to playbooks** (steps, done-definition) — not director personas and not fleet routers. Identity and who-does-what live on director system prompts. Default slashes: `/implement`, `/plan`, `/refactor`, `/review`, `/pull-request-review`, `/create-issue`, `/scribe`, `/interview`, `/ast-grep`, `/lexicon`. `/review` classifies the target first, then dispatches a selected fleet; `/pull-request-review` is worktree checkout plus a surface pass, loading `/review` for quality rules only; `/scribe` is how to maintain PRODUCT / ARCHITECTURE / IMPLEMENTATION; `/implement` is the per-commit greybeard → implement → gate → critic loop and does not steal planning from `/plan`; substantial Builder work consumes a counsel / `/plan` plan first; `/plan` authors an eng change plan and does not implement or file tickets; `/create-issue` remains the tracker command — Linear MCP when available, otherwise `ask_operator` for the platform and persists `Preferred issue tracker` in `.corbits/MEMORY.md`; `/lexicon` owns director-prompt drift and size against the agents repo at a pinned commit. The less-is-more quality bar (`idiot-proof`) is baked into builder and critic; it is not a slash. There is no first-party dispatch skill — Skywalker orchestrates natively. Draper and emil are closed directors via `spawn_agent(agent=…)`, not slashes. There is no catch-all worker. The operator types the slash; the primary follows the playbook.
+Primary is Skywalker. Bundled skill bodies are **how-to playbooks** (steps, done-definition) — not director personas and not fleet routers. Identity and who-does-what live on director system prompts. Default slashes: `/implement`, `/plan`, `/refactor`, `/review`, `/pull-request-review`, `/create-issue`, `/scribe`, `/interview`. `/review` classifies the target first, then dispatches a selected fleet; `/pull-request-review` is worktree checkout plus a surface pass, loading `/review` for quality rules only; `/scribe` is how to maintain PRODUCT / ARCHITECTURE / IMPLEMENTATION; `/implement` is the per-commit greybeard → implement → gate → critic loop and does not steal planning from `/plan`; substantial Builder work consumes a counsel / `/plan` plan first; `/plan` authors an eng change plan and does not implement or file tickets; `/create-issue` remains the tracker command — Linear MCP when available, otherwise `ask_operator` for the platform and persists `Preferred issue tracker` in `.corbits/MEMORY.md` There is no first-party dispatch skill — Skywalker orchestrates natively. Draper and emil are closed directors via `spawn_agent(agent=…)`, not slashes. There is no catch-all worker. The operator types the slash; the primary follows the playbook.
 
 #### Discovery and precedence
 

docs/PLUGINS.md

@@ -331,12 +331,10 @@ shape.
   `resolveSkillBody`), so the model does not auto-suggest background libraries.
   First-party recipes that are not operator slashes remain listed for
   `skill_search` / `use_skill` when they only set `user-invocable: false`
-  (`git-rebase`, `linear-issue-workflow`, `style`, `philosophy`,
-  `native-integration`, `typescript`, `ponytail`, `opsh`). Background libs
-  such as `git-worktrees` set both flags. Bodies that stay out of discovery
-  such as `idiot-proof` and `native-runtime` also set both flags (baked into
-  workers; not a slash and not listed by `skill_search`/`discoverSkills`, but
-  still loadable by explicit `use_skill`/`resolveSkillBody` name). The slash
+  (`linear-issue-workflow`, `style`, `philosophy`, `native-integration`,
+  `typescript`). Background libs such as `git-worktrees` set both flags: not a
+  slash and not listed by `skill_search`/`discoverSkills`, but still loadable
+  by explicit `use_skill`/`resolveSkillBody` name. The slash
   command is a direct user entry point on top.
 - **First-party catalog.** `plugins/corbits-skills/` (id `corbits-skills`,
   kind `command`, `defaultEnabled: true`) is the bundled skill catalog. Origin

docs/PRODUCT.md

@@ -107,7 +107,7 @@ the file path and parse details.
 
 The TUI has an extensible slash-command framework. Built-ins include `/help` (shortcut + command overlay), `/model` (models-only picker for connected accounts; **Alt+A** or `/connect` adds a provider), `/settings`, `/permissions`, `/plugins`, `/clear`, `/new`, `/compact` (fold conversation context now, optional trailing instructions to the summarizer; does not wait for the 60% occupancy governor; idle success shows the fold and does not start a new turn), `/mcp` (enable, disable, or remove servers), `/handoff [optional instructions]` (folds context through the shared operator pipeline, then immediately starts the next turn with the instructions as the inbound content — default copy when omitted; unlike `/compact`, which stops after the fold, handoff always re-infers, so the operator can pivot goals without `/clear`; a handoff issued mid-tool-batch queues behind the in-flight batch and whichever boundary fires first runs the single fold), and `/yolo` (`/yolo [on|off|toggle]`, bare `/yolo` toggles), plus a `/<name>` command per available workflow. `/yolo` persists skip-permissions to the active settings file. That file is the user-global `~/.corbits/settings.json` by default, making the setting machine-wide; explicit `--config <path>` selects a different active file, and `/yolo` writes that file. An ordinary TUI launch without the same `--config` returns to the user-global source and does not modify the custom file. `--dangerously-skip-permissions` and `--yolo` are process-only aliases. Secret-guard and authz still apply. When a session starts with its active persisted setting already on, the TUI and `corbits exec` warn that permission prompts are disabled by saved settings at the active settings path and direct the operator to edit that file to re-enable them. Plugins can register additional commands.
 
-**Default skills** exist out of the gate as first-party slash **actions**, not director names: `/implement`, `/plan`, `/refactor`, `/review`, `/pull-request-review`, `/create-issue`, `/scribe`, `/interview`, `/ast-grep`, `/lexicon`. Each one is a how-to playbook — the slash sends the skill body to the primary, which follows the steps. Skills do not assign identity or route the fleet; that stays on director system prompts. `/review` classifies the target first, then dispatches a selected fleet; `/pull-request-review` is worktree checkout plus a surface pass, loading `/review` for quality rules only; `/scribe` is how to maintain PRODUCT / ARCHITECTURE / IMPLEMENTATION; `/implement` is the per-commit review/build/critique loop — it does not steal planning from `/plan`. Substantial Builder work consumes a counsel / `/plan` plan first; tiny parent-DIY stays plan-optional. `/plan` authors an eng change plan (files, AC, non-goals, risks, ordered steps) and does not implement. `/create-issue` remains the tracker command: Linear MCP when available; otherwise it `ask_operator`s for the platform (GitHub etc.) and persists `Preferred issue tracker` in `.corbits/MEMORY.md` (GitHub via `gh issue create`). `/lexicon` owns director-prompt drift and size against the agents repo at a pinned commit. There is no first-party dispatch skill — Skywalker orchestrates natively. `git-rebase`, `linear-issue-workflow`, `style`, `philosophy`, `native-integration`, `typescript`, `ponytail`, and `opsh` stay `use_skill` only (`user-invocable: false`). Bake-only bars such as `idiot-proof` and `native-runtime` are not slashes and are not listed for `use_skill`. Draper and emil are not slashes; they remain closed directors via `spawn_agent(agent=…)`. There is no catch-all worker. Slash names are also available to the model via `skill_search` (descriptions) then `use_skill` (body). Disable the catalog in `/plugins` (`corbits-skills`) if you want them gone.
+**Default skills** exist out of the gate as first-party slash **actions**, not director names: `/implement`, `/plan`, `/refactor`, `/review`, `/pull-request-review`, `/create-issue`, `/scribe`, `/interview`. Each one is a how-to playbook — the slash sends the skill body to the primary, which follows the steps. Skills do not assign identity or route the fleet; that stays on director system prompts. `/review` classifies the target first, then dispatches a selected fleet; `/pull-request-review` is worktree checkout plus a surface pass, loading `/review` for quality rules only; `/scribe` is how to maintain PRODUCT / ARCHITECTURE / IMPLEMENTATION; `/implement` is the per-commit review/build/critique loop — it does not steal planning from `/plan`. Substantial Builder work consumes a counsel / `/plan` plan first; tiny parent-DIY stays plan-optional. `/plan` authors an eng change plan (files, AC, non-goals, risks, ordered steps) and does not implement. `/create-issue` remains the tracker command: Linear MCP when available; otherwise it `ask_operator`s for the platform (GitHub etc.) and persists `Preferred issue tracker` in `.corbits/MEMORY.md` (GitHub via `gh issue create`). There is no first-party dispatch skill — Skywalker orchestrates natively. `linear-issue-workflow`, `style`, `philosophy`, `native-integration`, and `typescript` stay `use_skill` only (`user-invocable: false`); `git-worktrees` is a background library that is not listed for `use_skill`. Draper and emil are not slashes; they remain closed directors via `spawn_agent(agent=…)`. There is no catch-all worker. Slash names are also available to the model via `skill_search` (descriptions) then `use_skill` (body). Disable the catalog in `/plugins` (`corbits-skills`) if you want them gone.
 
 Providers are **models-first**: there is no standalone `/login` command. `/model` opens a **models-only list** (Recent, Favorites, then connected provider/model rows) — type-to-filter owns printable keys, so Connect is never a bare letter. **Alt+A** or `/connect` opens a dedicated add-provider selector over every first-class kind (OpenAI dual-path ChatGPT OAuth or API key, xAI, OpenCode Zen, Anthropic, Google, OpenCode Go, Z.AI Coding Plan, Ollama, Custom), each annotated with its live account count and never filtered out for “already connected.” **Alt+F** toggles favorite on the highlighted model. **Alt+D** persists the highlighted pair as the default without switching the live session. Advanced provider drill-down (edit/delete/tiers) stays on the advanced surface, not a bare printable key while the model list is filtering. OAuth providers open their existing browser login with a named account step so multiple accounts per kind coexist (`codex/work`, …). API-key providers use the same named-instance step before the key (auth-only form: instance name + key + fixed catalog base URL), so personal and team keys land as distinct catalog rows (`openai/default`, `anthropic/work`, …); reusing a name re-keys that instance after confirm. Custom remains a free-form single endpoint (full manual form). Successful connect refreshes the catalog and reopens the model list focused on the new account’s default model. OpenCode Go lists models from the live `/zen/go/v1/models` catalog (packaged seed on fetch failure), routes each by its protocol metadata (chat completions, OpenAI responses, or Anthropic messages) and can show subscription usage in the status bar when active (rolling 5h / weekly / monthly windows when the usage API responds; omitted on auth or network failure). When Go returns a quota or rate-limit error — including some HTTP 400 responses that carry limit payloads — Corbits classifies them so quota aborts cleanly and short provider rate limits remain retryable. On a free-tier or subscription quota hit, wait for the window to reset or use OpenCode Zen free models.
 

docs/TELEMETRY.md

@@ -80,21 +80,12 @@ with it. `agent_name` on `subagent_*` is the same pattern: first-party
 director ids from `DIRECTOR_IDS` (and the legacy `worker` alias) are reported
 by id; project-defined or marketplace profile ids become `custom`.
 `skill_used` carries `skill_name`: a first-party skill name reportable by
-name from the closed `corbits-skills` allowlist (`ast-grep`, `create-issue`,
-`git-rebase`, `git-worktrees`, `implement`, `interview`, `lexicon`,
-`linear-issue-workflow`, `opsh`, `philosophy`, `plan`,
-`pull-request-review`, `refactor`, `review`, `scribe`, `style`,
-`typescript`), or `custom` for anything else. `user-invocable: false` opts a
-skill out of slash synthesis, not out of name reporting: eleven bundled
-skills carry the flag — eight stay listed and loadable (`git-rebase`,
-`linear-issue-workflow`, `opsh`, `philosophy`, `style`, `typescript`,
-`native-integration`, `ponytail`), `git-worktrees` resolves by explicit name
-only, and two stay hidden from discovery (`idiot-proof`, `native-runtime`):
-still loadable by explicit name, but every load reports `custom`. Of
-the eleven, seven are reported by name and four stay `custom` (pinned;
-conservative under-reporting, never a leak). Unknown,
-project-local, and plugin-authored skill names are never transmitted —
-`skill_name` is the only identifying-adjacent property the event can carry.
+name from the closed `corbits-skills` allowlist in `src/telemetry/classify.ts`
+(the slash workflows plus `git-worktrees`, `philosophy`, `style`,
+`typescript`), or `custom` for anything else, including bundled background
+skills outside the list. Unknown, project-local, and plugin-authored skill
+names are never transmitted; `skill_name` is the only identifying-adjacent
+property the event can carry.
 `plugin_loaded` goes further: there is no first-party list of plugins to
 match against, so it carries only `origin`, the discovery tier (`repo`,
 `user`, `project`, `path`). Enabled telemetry reports the same plugin

plugins/corbits-skills/manifest.json

@@ -3,5 +3,5 @@
   "name": "Corbits Skills",
   "kind": "command",
   "defaultEnabled": true,
-  "description": "Default operator skills and slash commands (implement, refactor, review, pull-request-review, create-issue, scribe, interview, ast-grep, plan, lexicon)."
+  "description": "Default operator skills and slash commands (implement, refactor, review, pull-request-review, create-issue, scribe, interview, plan)."
 }