brooks-harness – skill Agent & Tự động hóa cho agent AI

brooks-lint — Maintenance Harness (Orchestrator)

When to Use

Use this skill when you need maintenance orchestrator for the brooks-lint plugin itself. Runs a sequential subagent pipeline — author → eval → QA → trigger-audit → release — to add or edit a skill, refresh the eval suite, keep the four manifests + README + CHANGELOG + AGENTS/GEMINI in sync, audit trigger...

This skill orchestrates work on the brooks-lint repo itself. It runs a sequential

subagent pipeline: each stage is a dedicated agent defined in .claude/agents/. Spawn

each with the Agent tool, subagent_type set to the agent name, and **always

the user-selected available model**. Stages depend on each other in order, so this is a pipeline, not a

parallel team.

Imported prerequisites

This tree contains only SKILL.md, not .claude/agents/, eval harnesses, manifests or release tooling. Use this only in the actual reviewed upstream maintenance checkout with current user authorization for delegation and each publication effect; unavailable stages must be reported, not invented.

Pipeline

[orchestrator]
   Phase 0  context check
   Phase 1  classify request → select stages
   Phase 2  run selected stages in order, with a QA loop-back:
            skill-author → eval-curator → consistency-qa ─(FAIL)→ back to author
                                              │ PASS
                                              ▼
                            trigger-boundary-auditor   (only if a description changed)
                                              ▼
                                      release-manager  (only if release requested)
   Phase 3  report + collect feedback

Phase 0 — Context check

Determine the run mode before doing anything:

• _workspace/brooks-harness/ exists + maintainer asks to redo part of a prior run →

partial re-run: invoke only the affected stage(s), reusing prior notes.

• _workspace/brooks-harness/ exists + a fresh request → new run: move the old

folder to _workspace/brooks-harness_prev/, start clean.

• No _workspace/brooks-harness/ → initial run: create it.

Run notes and the QA report live under _workspace/brooks-harness/. The *real*

artifacts are the repo files themselves — agents edit skills/, evals/, manifests

directly; _workspace/ only holds the run's notes and the PASS/FAIL verdict for audit.

Phase 1 — Classify the request

Pick the minimal set of stages. The QA stage is never skipped — every change is

gated.

| Request | author | eval | QA | trigger-audit | release |

|---------|:------:|:----:|:--:|:-------------:|:-------:|

| Add a new skill | ✓ (via new-skill scaffold) | ✓ | ✓ | ✓ | — |

| Edit skill / guide content | ✓ | if codes changed | ✓ | if description changed | — |

| Edit _shared/ framework | ✓ | if risk defs changed | ✓ | — | — |

| Eval suite only | — | ✓ | ✓ | — | — |

| Fix trigger descriptions | ✓ | — | ✓ | ✓ | — |

| Release | — | — | ✓ | — | ✓ |

| Full: change + release | ✓ | as needed | ✓ | if applicable | ✓ |

Phase 2 — Run the pipeline

Spawn each selected stage as a subagent in order. Pass each agent (a) the task

contract and (b) the previous stage's summary. Agents write their summaries to

_workspace/brooks-harness/; read them between stages.

1. skill-author — creates/edits the content. For a brand-new skill it invokes the

new-skill scaffold. Returns the list of files touched + convention-relevant

choices (new risk codes, new Step numbers, changed description trigger phrases).

2. eval-curator — if skill-author reported new/changed risk codes or modes, adds

the paired happy-path + false-positive scenarios and runs npm run evals.

3. consistency-qa *(gate — never skipped)* — runs npm run validate + npm test +

npm run evals, then the cross-document sync checks (manifests, README badge,

CHANGELOG, AGENTS/GEMINI book count, eval count). Writes a PASS/FAIL verdict.

**On FAIL: loop back to the agent named in the verdict (author or eval-curator),

fix, then re-run QA. Repeat once; if it still fails, stop and report to the

maintainer.**

4. trigger-boundary-auditor — run only if a description field changed. It

read-only audits the six shipped skills' trigger surfaces for false-triggering and

routing collisions. Surface its findings; if it flags a real collision, loop back to

skill-author.

5. release-manager — run only if a release was requested, and **only after QA

PASS**. Cuts the release via the release skill.

Phase 3 — Report & feedback

Report: stages run, files changed, QA verdict, trigger-audit findings (if any), and the

release URL (if any). Then offer the maintainer a feedback opening: "Anything to adjust

in the result, the agent roles, or the pipeline order?" Record accepted changes in the

CLAUDE.md harness change-log table.

Conventions this harness enforces

• Honor current model and delegation instructions; no agent/tool roles are bundled here.
• consistency-qa must be general-purpose (it runs npm scripts); the

trigger-boundary-auditor is read-only.

• No slash commands are created — short forms are auto-installed by the

session-start hook.

• Repository workflow wins: verify the exact target repository’s current instructions and protection. Never import an upstream direct-main exception into a PR-only repository or bypass required review for Markdown.

Error handling

• A stage that fails once is retried once with its error as input; a second failure

stops the pipeline and reports to the maintainer (no silent skip).

• QA FAIL never proceeds to release.
• Conflicting data is reported with provenance, not deleted.
• High-risk git ops (--no-verify, --force, history rewrites) require explicit

maintainer authorization — release-manager stops and asks.

Test scenarios

Normal flow — "add a brooks-security skill": Phase 1 selects author+eval+QA+audit.

skill-author runs new-skill brooks-security, creates SKILL.md (with a sibling-carving

"Do NOT trigger for:" clause) + guide; eval-curator adds an S-code happy-path + a

false-positive scenario; consistency-qa runs the gate → PASS; trigger-boundary-auditor

confirms no collision with brooks-review/audit. Report lists files + PASS.

Error flow — QA FAIL on book-count drift: maintainer adds a thirteenth book but

edits only source-coverage.md. consistency-qa's cross-doc check finds README still

says "twelve" → FAIL, attributed to skill-author. Orchestrator loops back; skill-author

updates README/AGENTS/GEMINI wording; QA re-runs → PASS. No release was requested, so

the pipeline ends at Phase 3.

Limitations

• Use this skill only when the task clearly matches its upstream source and local project context.
• Verify commands, generated code, dependencies, credentials, and external service behavior before applying changes.
• Do not treat examples as a substitute for environment-specific tests, security review, or user approval for destructive or costly actions.