docs: tell one true install story (official marketplace)

mattpocock-skills is now listed in Claude Code's official marketplace,
so the own-marketplace route is superseded. The queued changeset still
documented it, and changeset bodies ship verbatim into CHANGELOG.md —
the release would have published a superseded install route as its
headline.

- Rewrite .changeset/ship-as-claude-plugin.md around
  `claude plugins install mattpocock-skills`.
- Add .agents/install-block.md as the single source for install
  wording, so the docs pass has one true thing to copy.
- Point .agents/writing-docs.md and CLAUDE.md at it.
- Note the official listing in ADR 0002, and record that it reads
  plugin.json directly and does not depend on marketplace.json.

.claude-plugin/marketplace.json is kept as a fallback for direct-repo
installs; nothing in CI or scripts references it.

Refs mattpocock/personal-wiki#250

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Matt Pocock
2026-08-05 09:57:57 +01:00
co-authored by Claude Opus 5
parent a621cc4f75
commit c474642895
5 changed files with 60 additions and 6 deletions
+1 -1
View File
@@ -9,7 +9,7 @@ Skills are organized into bucket folders under `skills/`:
Every skill in `engineering/` or `productivity/` (the **promoted** buckets) must have a reference in the top-level `README.md` and an entry in `.claude-plugin/plugin.json`'s `skills` array (the Claude Code plugin ships exactly the promoted set). Skills in `misc/`, `personal/`, `in-progress/`, and `deprecated/` must not appear in either.
The repo is also its own single-plugin Claude Code marketplace: `.claude-plugin/marketplace.json` lists the one `mattpocock-skills` plugin. When bumping the release version, keep `.claude-plugin/plugin.json`'s `version` in sync with `package.json`'s — Claude uses the plugin `version` to decide when installed users see an update. Run `claude plugin validate . --strict` after touching either manifest. Why a Claude plugin but not (yet) a Codex one lives in [.agents/adr/0002-ship-as-a-claude-code-plugin.md](./.agents/adr/0002-ship-as-a-claude-code-plugin.md).
`mattpocock-skills` is listed in **Claude Code's official marketplace** (`claude-plugins-official`), which is the one install route we document — see [.agents/install-block.md](./.agents/install-block.md) for the exact wording, and use it verbatim rather than rewording it per page. The repo is *also* its own single-plugin marketplace (`.claude-plugin/marketplace.json` lists the one `mattpocock-skills` plugin), kept only as a fallback for installing the repo directly; the official listing does not depend on it. When bumping the release version, keep `.claude-plugin/plugin.json`'s `version` in sync with `package.json`'s — Claude uses the plugin `version` to decide when installed users see an update. Run `claude plugin validate . --strict` after touching either manifest. Why a Claude plugin but not (yet) a Codex one lives in [.agents/adr/0002-ship-as-a-claude-code-plugin.md](./.agents/adr/0002-ship-as-a-claude-code-plugin.md).
Each skill entry in the top-level `README.md` must link the skill name to its `SKILL.md`.