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Agent skill

Audit

by MillenniumDawn in MillenniumDawn/Millennium-Dawn

Comprehensive pre-merge review of one file or the whole branch diff: dispatches parallel reviewer agents (correctness, adversarial edge cases, performance, simplification, content) and merges…

CC-BY-SA-4.0Auto-check passedDevelopment

Install Audit

skills CLI
$ npx skills add MillenniumDawn/Millennium-Dawn --skill audit -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install MillenniumDawn/Millennium-Dawn audit --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/MillenniumDawn/Millennium-Dawn.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/audit .claude/skills/audit && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
audit
GitHub stars
137
Token cost
~756 tokens
SKILL.md length
387 words
Files
1
Skills in repo
24
Repo updated
First seen
Licence
CC-BY-SA-4.0

At a glance

Comprehensive pre-merge review of one file or the whole branch diff: dispatches parallel reviewer agents (correctness, adversarial edge cases, performance, simplification, content) and merges…

  • Works in 5 steps: Gather context once → Pick the lanes → Launch the reviewers in parallel → …
  • Fully review a branch
  • SKILL.md covers 1. Gather context once, 2. Pick the lanes, 3. Launch the reviewers in… and 4. Merge the findings, plus 1 more section
  • Calls git

What it does

Audit is an agent skill from MillenniumDawn/Millennium-Dawn. Comprehensive pre-merge review of one file or the whole branch diff: dispatches parallel reviewer agents (correctness, adversarial edge cases, performance, simplification, content) and merges findings. Use when asked to audit or fully review a branch or file.

Its SKILL.md is about 760 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development. It works with Git. The repository describes itself as: Millennium Dawn and it's codebase. The licence is CC-BY-SA-4.0.

When your agent uses it

  • Fully review a branch

Example prompts

  • “/audit”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Gather context once
  2. Pick the lanes
  3. Launch the reviewers in parallel
  4. Merge the findings
  5. Apply fixes when asked

What it can do on your machine

Read from SKILL.md and the folder at commit 5821281. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Audit loads about 756 tokens when it runs. Until then it costs about 66 tokens; SKILL.md has 387 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~66
When it runs · the whole SKILL.md, loaded when a task matches
~756

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from MillenniumDawn/Millennium-Dawn at commit 5821281, republished under its CC-BY-SA-4.0 licence (© MillenniumDawn). 387 words, ~756 tokens.

Download SKILL.mdSave it as .claude/skills/audit/SKILL.md (or your agent's skills folder).
name
audit
description
Comprehensive pre-merge review of one file or the whole branch diff: dispatches parallel reviewer agents (correctness, adversarial edge cases, performance, simplification, content) and merges findings. Use when asked to audit or fully review a branch or file.

Syntax: /audit [file_path]. With a path, review that file. Without one, review every file the branch changes against main.

1. Gather context once

Gather the diff and file contents once, in this agent, and pass them to the reviewers inline. Reviewers do not re-run git or re-read shared docs.

  • File mode: read the file, note its subsystem and hot-path exposure, and identify the files it calls or is called by.
  • Branch mode: git diff origin/main...HEAD, git log origin/main..HEAD --oneline, and git diff --name-only origin/main...HEAD.

Skip generated and binary assets.

2. Pick the lanes

  • Trivial change (one small file, under about 80 changed lines, no hot path or cross-country logic): review it inline. Dispatch at most one focused agent.
  • Localisation only: localisation-editor and performance-analyzer.
  • Normal change: the lanes below, minus any with nothing in scope.

3. Launch the reviewers in parallel

Send every applicable lane in one message. Tell each one to report findings only.

  • code-quality-reviewer: correctness, standards, readability, localisation.
  • Adversarial edge cases: head-mod-developer, applying .claude/docs/bug-patterns.md.
  • performance-analyzer: .claude/docs/performance-patterns.md.
  • simplify-analyzer: simplification opportunities.
  • Content design: head-mod-developer, checking against .claude/docs/content-guidelines.md and the two guides it names. Skip categories that do not apply to the file type.
  • tools-reviewer: only when tools/** changed. Dispatch it here, never from inside another lane.
Show full SKILL.md (182 more words)Show less

4. Merge the findings

Wait for every lane, then report per file:

  1. File summary: purpose and hot-path exposure, in one sentence.
  2. Correctness and standards.
  3. Edge cases. Mark save-corruption, soft-lock, and crash risks [critical].
  4. Performance, with severity.
  5. Simplification.
  6. Content, with category labels and [blocker] tags.
  7. Cross-cutting concerns.
  8. Action items, blockers and criticals first, with file and line.

Drop empty sections. When two lanes flag the same line, keep one entry with both reasons, or the more detailed explanation when the reason is the same. Never drop a finding because it appears twice. Flag an uncertain finding for human review.

When the branch has an open PR, check that its title and body describe what the diff changes. A mismatch, or a missing body, is a blocker. Name what the body claims that the diff lacks and what the diff contains that the body omits.

5. Apply fixes when asked

Edit in place, criticals first. Stay within the reviewed files. Verify by re-reading the changed lines. Do not re-dispatch the lanes or run validators unless asked.

© MillenniumDawn, CC-BY-SA-4.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .claude/skills/audit of MillenniumDawn/Millennium-Dawn.

Open the folder on GitHubat commit 5821281

Compare with similar skills

Audit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Audit compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Audit this skillMillenniumDawn/Millennium-Dawn137—~756Automated safety check: PassCC-BY-SA-4.0
Finishing a Development Branchobra/superpowers296k5 repos~1.9kAutomated safety check: PassMIT
Code Review ChecklistshareAI-lab/learn-claude-code78k5 repos~1.1kAutomated safety check: PassMIT
Codebase Knowledge Graph Q&AEgonex-AI/Understand-Anything86k1 repos~1.2kAutomated safety check: PassMIT
Code Design Rationale Investigatorcursor/plugins10k9 repos~2.6kAutomated safety check: PassNone
Understand Diff AnalysisEgonex-AI/Understand-Anything86k1 repos~1.4kAutomated safety check: PassMIT

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Works with

Categories

Questions about Audit

What does Audit do?

Comprehensive pre-merge review of one file or the whole branch diff: dispatches parallel reviewer agents (correctness, adversarial edge cases, performance, simplification, content) and merges…. Audit is an agent skill from MillenniumDawn/Millennium-Dawn. Comprehensive pre-merge review of one file or the whole branch diff: dispatches parallel reviewer agents (correctness, adversarial edge cases, performance, simplification, content) and merges findings.

When should I use Audit?

Audit fits situations like: fully review a branch.

How do I install Audit in Claude Code?

Run `npx skills add MillenniumDawn/Millennium-Dawn --skill audit -a claude-code`. Or copy the skill folder (.claude/skills/audit in MillenniumDawn/Millennium-Dawn) into .claude/skills/audit in your project. Claude Code loads it when a task matches its description.

How do I install Audit in Codex?

Run `npx skills add MillenniumDawn/Millennium-Dawn --skill audit -a codex`. Or copy the skill folder (.claude/skills/audit in MillenniumDawn/Millennium-Dawn) into .agents/skills/audit in your project. Codex loads it when a task matches its description.

Can I use Audit in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add MillenniumDawn/Millennium-Dawn --skill audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/audit, .gemini/skills/audit, .github/skills/audit and .opencode/skills/audit in your project.

What does Audit need to run?

Going by SKILL.md and its folder, Audit needs the command-line tools its instructions call (git).

Does Audit access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Audit safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Audit use?

Audit is published under the CC-BY-SA-4.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Audit use?

About 756 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Audit?

Skills that share tags, products or a category with Audit: Finishing a Development Branch (obra/superpowers, 296k stars), Code Review Checklist (shareAI-lab/learn-claude-code, 78k stars), Codebase Knowledge Graph Q&A (Egonex-AI/Understand-Anything, 86k stars) and Code Design Rationale Investigator (cursor/plugins, 10k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Audit?

MillenniumDawn (a GitHub organization) maintains it in MillenniumDawn/Millennium-Dawn, which has 137 GitHub stars. The repository holds 24 skills in this directory. The repository was last updated on October 8, 2026.

Source: MillenniumDawn/Millennium-Dawn on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.