Documentation asserted things the code no longer did, which is how several of this round's defects survived three review passes. - `docs/spec/architecture.md` still described the pre-APM model — "each plugin has a `plugin.json` manifest" — when no such file exists. AGENTS.md routes agents here for the current structure, so it was live drift, not archive. Also cited ADR-0012 where ADR-0003 is meant. - AGENTS.md never said `.apm/` is the sole hand-edited source, while the generated mirror is byte-identical with no marker — an agent reading only AGENTS.md would edit the mirror and find out at pre-push. It also omitted that `apm` and `jq` are now required to push, unlike the `vale` bullet that exists for exactly that reason, and understated the pre-push gate. `apm marketplace check` hard-fails offline and `--offline` does not help, so the `SKIP=` escape hatch is documented rather than new machinery built. - ADR-0017 carried hardcoded line numbers that drifted twice within one PR, and said `mcpServers` reinjection was real-syncs-only where the script's own header says both modes. Line numbers dropped rather than corrected. - ADR-0015 asserted issue #90 was closed. It is open. Reworded to defer to the issue's own state rather than depend on someone remembering to close it. - ADR-0014 said both audit skills pass `--config`; both SKILL.md files say pass none, and passing one fails with E100. The ADR was wrong. - ADR-0007 cross-referenced an archived ADR-0011 whose number was later reused. Disambiguated with a note — renumbering a published ADR rewrites an immutable record and breaks every existing citation. - CONTEXT.md claimed `lint-runner` is report-only via a missing `Edit` tool. Plugin-scope APM agents cannot express `tools:` (ADR-0016), so it is report-only by instruction now; ADR-0016 accepted that regression but CONTEXT.md was not updated. - Recorded two undocumented consequences of the conversion: `displayName` dropped from all six compiled manifests and `owner.email` from the marketplace, and `mattpocock-skills` silently version-pinned and manually maintained. - Wrote the version-bump policy issue #90 specified but never delivered. Its previous carrier, `marketplace-author`, was deleted in this PR, leaving the per-package rule documented nowhere. - README fixes: kyberforge listed skills belonging to the `git` plugin and a deleted hooks path, `bin` advertised an agents directory it never had, and the docs index listed files that do not exist. Refs: #90 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01X7GvKuJfy2WrdBmUttV4DT
apm-install
Installs and configures the apm (Agent Package Manager) CLI and the agent runtimes it manages.
What it does
Covers the two provisioning steps for working with apm: installing the apm binary itself (quick-install script, pinned version, air-gapped mirror, or pip), and installing/managing an agent runtime apm drives (apm runtime setup copilot|codex|gemini|llm, listing installed runtimes, checking which one apm run defaults to).
Usage
/apm-install
Once apm and a runtime are in place, use apm-workflow for authoring apm.yml, scaffolding packages/marketplaces, compiling, packing, publishing, and auditing.
Files
| File | Purpose |
|---|---|
SKILL.md |
Skill instructions for agents |
references/sources.md |
Provenance chain — research sources that informed this skill |