mattpocock-skills-opencode/docs/runtime-checks.md

Runtime checks — verified against real OpenCode v2

Environment: Windows 11, opencode v2.0.29, @opencode/plugin@2.0.29, 2026-10-14. Method: scripts/smoke.ts boots opencode serve (private server, Basic auth user opencode, password printed on stdout) in a temp fixture and asserts against the HTTP API. Result: PASS.

Verified

• Registry install by package name (1.10, 2026-10-14): @haylan/opencode-pocock@0.1.0 published to the Gitea npm registry by the dispatched release workflow (run 5684, success; tag v0.1.0 created, package linked to repo). Anonymous registry reads work (HTTP 200 without auth). A clean fixture with "plugins": ["@haylan/opencode-pocock"] + scope registry in ~/.npmrc loads the plugin: /api/plugin shows source {type:"package", target:"@haylan/opencode-pocock", version:"0.1.0"}, state.status "active"; skills inject from the bun cache path (~/.cache/opencode/npm/@haylan/opencode-pocock@latest/.../skills/...); npx -y @haylan/opencode-pocock init installs the three agents (modes decode correctly). Id collisions with a pre-existing global ~/.agents/skills Matt Pocock install resolve to the file-based copy (expected; a clean machine gets all 31 from the package).
• Plugin loads and activates from a local directory entry (plugins: ["<abs path>/dist"]); GET /api/plugin shows haylan.pocock with state.status: "active".
  • A file entry (file://.../dist/index.js) is IGNORED — local plugin entries must be directories with a root index/server file (confirms fastcrw research). npm-name entries resolve through exports (to be re-verified after first registry publish, TODO 1.10).
• Skill injection works: all 31 manifest skills registered (GET /api/skill); the 16 user-invoked ones carry autoinvoke: false. The API omits autoinvoke when true (default).
• DMI honored natively: file-loaded skills with upstream disable-model-invocation: true (e.g. a global ~/.agents/skills install) show autoinvoke: false without our plugin.
• ID collisions: when the same skill id also exists as a file-based skill (global install), the file-based entry is what /api/skill reports; plugin injection coexists without errors. (pr, absent from the tester's global install, was served from our package path.)
• Injected content must have frontmatter stripped to match file-based loading (markdown.content); the plugin does this since 2026-10-14.
• Agent markdown with V2-native frontmatter decodes correctly from .opencode/agents/: pocock (primary), pocock-worker / pocock-reviewer (subagent), descriptions intact, and the full permissions array survived decoding in order — verified on pocock-worker: skill * deny + tdd/codebase-design/diagnosing-bugs allow, subagent * deny, and all git/gh/glab shell denies present.
• Default permission floor (v2.0.29): agents start with {action:"*",resource:"*",effect:"allow"} plus specific rules, among them external_directory /tmp and /tmp/* allow — the /tmp/pocock-workers worktree root needs no extra user config on this build (README still documents the rule for other setups/subagents).
• Injected skills do NOT become slash commands (GET /api/command shows none for them; Skill.Info has no slash field). User-invoked steps are started via conversation with pocock (propose → yes → load) or by any agent explicitly loading the skill. File-based installs (global ~/.agents/skills, or a skills: [...] directory source) keep slash behavior.
• Server API: prefix /api/*, Basic auth (opencode + printed password); SPA HTML answers unknown non-/api paths with 200 — assert JSON, not status. POST /api/location/reload exists. Plugin loading is lazy (appears seconds after boot); /openapi.json requires auth.

Known environment quirks (tester machine, not product issues)

• Windows: server.kill() under shell:true only kills cmd.exe; smoke uses taskkill /PID <pid> /T /F. Temp fixture deletion can lag behind handle release (EPERM warning); harmless, retried on next run.
• The user's global ~/.agents/skills already contains most Matt Pocock skills — smoke assertions are written to tolerate id collisions (presence + flags, not source path).