comment-init

name

comment-init

description

Initialize or refresh a repo for the `comment-*` skill family. Two layers: (1) the **repo config the skills read** — the `AGENTS.md`/`CLAUDE.md` "Agent Skill Config" pointer plus `docs/TESTING.md` (the affected-test lane for iteration, pre-push, PR creation, and merge-ready gates), inferred from the repo's build/test setup; and (2) the **architecture docs as comms** — one living "Architecture Overview" comm plus immutable per-decision ADRs in a Team Wiki folder. Idempotent — re-running reconciles existing files/comms instead of duplicating them. Trigger on "set up comment-init / the comment skills for this repo", "set up the testing config", "set up the architecture doc", "get my architecture", "document the architecture", "write an ADR", or "update the architecture overview". Works identically under Codex and Claude Code.

comment-init — initialize a repo for the comment-* skills

comment-init makes a repo ready for the rest of the family (comment-dev, comment-feature, comment-bug, comment-spec, comment-prototype, ship, review-loop) by producing and maintaining two layers:

1. Repo config (on disk, in the repo) — the files those skills read to learn this repo, so they stay generic and don't hardcode commands:
   • the Agent Skill Config pointer in AGENTS.md (else CLAUDE.md), and
   • docs/TESTING.md — the affected-test lane.
2. Architecture docs (as Comment.io comms):
   • Architecture Overview — ONE living comm: what is true now (system overview, component boundaries, data flows, a Mermaid diagram, invariants). Re-running reconciles this same comm; it is never duplicated.
   • Architecture Decision Records (ADRs) — IMMUTABLE comms, one per decision, in a Team Wiki folder. An ADR records why; reversing a decision means a new ADR that supersedes the old one. The Overview's invariants link to the ADRs that justify them.

Run the Repo config layer first when setting a repo up for the skills; run the Architecture layer to document or refresh how the system is built. Either can run alone.

When to use

• First-time setup of a repo for the comment-* skills → run the Repo config layer (scaffold docs/TESTING.md + the pointer), then optionally the Overview.
• A repo where the skills couldn't find test lanes / the pointer → scaffold them.
• After a structural change → refresh the Overview (idempotent) and the config if build/test commands changed.
• A decision future readers must understand → add an ADR.

Identity

Before creating, patching, or commenting on Comment.io comms, run comment-identity and prefer the session-scoped ephemeral handle for coding-session work. The Repo config layer writes only local files (no Comment.io identity needed). Exception for comms: if Team Wiki placement or reconciling an existing Overview requires a human-selected registered profile with the needed library access, use that explicit profile only for those library writes after confirming it is not a Botlets bot profile. Never fall through to an ambient default profile just because it exists locally.

Workflow — Repo config (the files the skills read)

This layer is local files only, committed with the repo so every agent (and Codex Cloud) gets the same setup. Idempotent: reconcile what exists, never clobber human-authored nuance without confirming.

1. Find the agent guide. Prefer AGENTS.md; else CLAUDE.md (commonly one is a symlink to the other). If neither exists, create AGENTS.md with a one-paragraph project overview.
2. Detect the build/test setup. Fan out read-only explorers over the repo's ecosystem signals — package.json scripts, Makefile/Justfile, pyproject.toml/tox.ini, Cargo.toml, go.mod, .github/workflows/*, monorepo layout. Identify the affected/local command agents should run before commits, pushes, PRs, and merge-ready handoffs, plus the narrowest focused commands (single file, by-name filter, one package/shard, typecheck-only). Record full-suite commands only as manual diagnostics / CI reference, not as the routine pre-push gate.
3. Derive one local lane:
   • affected — typecheck/build when useful + affected/nearest tests; seconds, scoped to a change, and used for iteration, pre-push, PR creation, and merge-ready gates.
4. Write/refresh docs/TESTING.md from the template below. If it exists, reconcile (update commands that drifted; keep human notes) and report what changed; never overwrite wholesale.
5. Write/refresh the Agent Skill Config pointer in the guide: a short section linking affected test lane → docs/TESTING.md, PR/branch/merge norms, deploy/preview, and architecture → docs/ARCHITECTURE.md + the Overview comm. Keep the load-bearing commands inline in the guide too (agents that auto-load AGENTS.md — e.g. Codex — won't follow links on their own).
6. Confirm before overwriting anything a human clearly hand-authored — surface a diff and steer if unsure.

Workflow — Architecture Overview

1. Find the existing Overview first by searching the Team Wiki / Library context (per $BASE/llms/reference.txt) — not just your own doc grants, since another agent may have created the Overview and it won't appear in your personal grant list. Match only one whose title/metadata names this repo (e.g. Architecture: <repo>) — a generic Architecture Overview with no repo identifier is not a match, since the same Team Wiki may hold overviews for several repos and you must never reconcile/overwrite another repo's doc. Exactly one repo-specific match → reconcile it; zero → create fresh (titled Architecture: <repo>) with the Team Wiki library_target (shared placement — never the default personal placement, or other agents won't find it on later runs and will create a duplicate); more than one → list them in a comment and disambiguate via steer. Never create a second Overview for this repo.
2. Map the codebase: fan out read-only explorers over the major subsystems (backend, frontend, shared packages, infra). Collect components, boundaries, data flows, invariants.
3. Write/update the Overview body from the template: overview → Mermaid system map → components & boundaries table → key data flows → invariants → open questions. Each invariant links to its ADR.
4. Reconcile, don't duplicate: patch the existing comm's sections to match reality; note drift you corrected.

Workflow — ADRs

1. Get the ADR folder id. There is no folder-list endpoint that returns folder ids, so the create call (POST /docs/folders with the team library_target — see $BASE/llms/reference.txt) is how you obtain the folder node.id. The first time, create the "Architecture Decision Records" Team-library folder and record its id in the Overview's Decision records section; on later runs, reuse that recorded id rather than creating a second folder.
2. Create the ADR inside that folder by passing the folder id as the team-library parent on doc creation (see $BASE/llms/reference.txt for the exact field). Capture the ADR's share_url.
3. Number sequentially (ADR-0001, 0002, …). Status lifecycle: Proposed (decision made, change not yet merged) → Accepted (the change merged) → Superseded. The only edits permitted on an existing ADR are narrow header-metadata flips: Proposed→Accepted on merge, and Accepted→Superseded with a Superseded by link when a new ADR records Supersedes: ADR-NNNN. Never touch an ADR's Context / Decision / Consequences once written — those stay immutable.
4. Link the new ADR from the relevant Overview invariant, and cross-link related ADRs.

Idempotency rules

• Repo config — reconcile docs/TESTING.md and the pointer in place; update drifted commands, preserve human notes, never duplicate the section or clobber.
• One Overview per codebase — always reconcile the existing comm.
• One ADR folder — reuse the folder id recorded in the Overview; don't create a second.
• ADRs are append-only — never rewrite an accepted ADR's body; supersede it (the only allowed edit is the narrow Status / Superseded by header flip).

Output / handoff

Return the paths written/updated (docs/TESTING.md, the guide's pointer section), the Overview share_url, and any new ADR share_urls. comment-feature calls comment-init to refresh the Overview on merge; the delivery skills rely on the Repo config layer existing.

Comment.io API

Read $BASE/llms.txt as the current docs index, then read $BASE/llms/reference.txt for the exact API and auth contract. $BASE is the target Comment.io host from the doc URL or session identity (default https://comment.io). Profile files may help discover a host, but write identity follows comment-identity, a supplied doc token, or the explicit Team Wiki profile named in this skill's Identity section, not ambient profile selection. Don't restate its contracts here.

Content vs comments (team convention). The answer → document body; how you got there (review-loop rounds, steering, escalations) → comments, as lists / short lines.

Templates

docs/TESTING.md — sections: intro naming the affected lane and when to skip it (genuinely docs-only) → ## affected lane (the narrowest focused commands, with a "typecheck/build when useful + affected tests" rule of thumb, used even before push / PR) → optional ## full suites reference (manual diagnostics and CI only, never the routine pre-push gate) → ## CI / merge norms → a lane → skill mapping table. Fill commands from the repo's actual package.json/Makefile/CI — never copy another repo's.

Agent Skill Config pointer (in AGENTS.md/CLAUDE.md) — a short section: affected test lane → docs/TESTING.md; PR/branch/merge norms → the guide's sections; deploy/preview → the guide's deploy section; architecture → docs/ARCHITECTURE.md

• the Overview comm. Keep the core test/build/deploy commands inline in the guide.

Architecture Overview — sections: title + maintenance note (living, reconciled on merge) → ## 1 System overview → ## 2 System map (Mermaid) → ## 3 Components & boundaries (table: Component | Path | Owns | Must not) → ## 4 Key data flows → ## 5 Invariants (each → [ADR-NNNN](url)) → ## 6 Open questions → ## 7 Decision records (links to the ADR folder + each ADR).

ADR — sections: # ADR-NNNN: <title> + artifact note (immutable, Team Wiki) → Status / Date / Deciders / Supersedes / Superseded by → ## Context → ## Decision → ## Consequences (✅/⚠️) → ## Related (Overview section, related ADRs, code paths, PRs). Follow the section skeletons above; keep the Overview as the single living doc and each ADR immutable.