Agent skill

A2ui Audit

by a2ui-project in a2ui-project/a2ui

Main coordination skill to run the blueprint compliance, documentation synchronization, and test quality audits, posting the combined results as a labeled GitHub issue.

Apache-2.0Auto-check passedDevelopment

Install A2ui Audit

skills CLI
$ npx skills add a2ui-project/a2ui --skill a2ui-audit -a claude-code

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

GitHub CLI
$ gh skill install a2ui-project/a2ui a2ui-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/a2ui-project/a2ui.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/a2ui-audit .claude/skills/a2ui-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
a2ui-audit
GitHub stars
17k
Token cost
~1.6k tokens
SKILL.md length
481 words
Files
4 (incl. scripts, references)
Skills in repo
20
Repo updated
First seen
Licence
Apache-2.0

At a glance

Main coordination skill to run the blueprint compliance, documentation synchronization, and test quality audits, posting the combined results as a labeled GitHub issue.

  • Works in 6 steps: Audit Codebase Blueprint Compliance → Audit Code vs. Documentation… → Audit Test Quality & Assertion Strength → …
  • Development work in your project
  • SKILL.md covers Instructions, Report Format Template and References
  • Runs Python scripts from its folder; calls python3

What it does

A2ui Audit is an agent skill from a2ui-project/a2ui. Main coordination skill to run the blueprint compliance, documentation synchronization, and test quality audits, posting the combined results as a labeled GitHub issue.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts and reference files (for example `references/gh-reference.md`, `scripts/create_compliance_report.py` and `scripts/test_create_compliance_report.py`).

It sits in Development. It works with GitHub. The licence is Apache-2.0.

When your agent uses it

  • Development work in your project

Example prompts

  • “/a2ui-audit”

Requirements

  • Python 3

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Audit Codebase Blueprint Compliance
  2. Audit Code vs. Documentation Synchronization
  3. Audit Test Quality & Assertion Strength
  4. Summarize the report
  5. Format and Detail Requirements
  6. Publish Report

What it can do on your machine

Read from SKILL.md and the folder at commit db43065. 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

    Ships 2 files in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3

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

  • Network

    No URLs in SKILL.md.

    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

A2ui Audit loads about 1.6k tokens when it runs, and up to ~3.7k if it reads all its reference files. Until then it costs about 45 tokens; SKILL.md has 481 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~45
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3.7k

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); the scripts in this folder are not scanned.

SKILL.md

The full file from a2ui-project/a2ui at commit db43065, republished under its Apache-2.0 licence (© a2ui-project). 481 words, ~1,623 tokens.

Download SKILL.mdSave it as .claude/skills/a2ui-audit/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
a2ui-audit
description
Main coordination skill to run the blueprint compliance, documentation synchronization, and test quality audits, posting the combined results as a labeled GitHub issue.

A2UI Compliance Verification Skill

This skill coordinates the execution of specification compliance, documentation sync, and test quality audits, and publishes the combined results as a GitHub issue.

Other than writing a report and creating an issue, this skill is purely a read-only skill; no changes are to be made to the codebase. Do not attempt to fix issues.


Instructions

  1. Audit Codebase Blueprint Compliance:

    • Execute python3 blueprints/skills/a2ui-blueprint-compliance/scripts/check_compliance.py to dynamically discover all 8 production codebases and generate the baseline Markdown status report.
    • Run the sub-skill a2ui-blueprint-compliance to audit each discovered codebase for missing features or blueprint drift.
    • Save the compiled Markdown report to a temporary file in the workspace (e.g., compliance_report.md) under the header ## Codebase Blueprint Compliance Audit.
  2. Audit Code vs. Documentation Synchronization:

    • Run the sub-skill a2ui-doc-sync-check to audit documentation drift across docs/, specification/, codebase READMEs, and inline docstrings.
    • Append the returned Markdown report to compliance_report.md under a new header ## Code & Documentation Sync Audit.
  3. Audit Test Quality & Assertion Strength:

    • Run the sub-skill a2ui-test-quality-check to audit test suites across all codebases for weak assertions and behavioral verification.
    • Append the returned Markdown report to compliance_report.md under a new header ## Test Quality & Assertions Audit.
  4. Summarize the report:

    • Add a ## Summary section at the top of the compliance_report.md file with a detailed overview of the audit scope and key findings across all audited codebases.
    • Add a ## Recommendations section listing actionable, prioritized follow-up items formatted as a numbered list (e.g. 1. **P0**: ...). Each numbered item MUST represent a concrete, self-contained remediation task.
    • Immediately below the recommendations list, include the mandatory automated remediation callout:

      🤖 Automated Remediation: Comment /fix <number> (e.g., /fix 1) on this issue to have an agent create a draft PR for that recommendation.

  5. Format and Detail Requirements:

    • MANDATORY COMPLETE REPOSITORY COVERAGE: The report MUST include status rows and detailed findings for ALL 8 production codebases discovered by check_compliance.py. Do NOT truncate, shortcut, or abbreviate the summary tables or detailed findings.
    • For each audit section, provide specific evidence:
      • Exact file paths (e.g. python/a2ui_agent/transport.py:L45-L60).
      • Specific function/class names, parameter mismatches, or missing feature descriptions.
      • Concrete examples of weak assertions (e.g. assert response is not None in eval/tests/test_strategies.py).
    • Follow the structure provided in the Report Format Template below.
  6. Publish Report:

    • Execute the local Python helper script to create the GitHub issue containing the combined reports:
      bash
      python3 .agents/skills/a2ui-audit/scripts/create_compliance_report.py compliance_report.md --repo a2ui-project/a2ui
    • The publishing script will create the GitHub issue, automatically inject copyable remediation prompt blocks referencing the newly created issue URL under each recommendation item, and update the issue body.
    • Ensure the helper script runs successfully.
    • Clean up the temporary file compliance_report.md after completion.
Show full SKILL.md (50 more words)Show less

Report Format Template

When compiling compliance_report.md, use the following structure:

markdown
## Summary

[Provide a 2-3 paragraph detailed summary explaining the repository state, key areas audited across SDKs, renderers, and tests, and major findings.]

## Recommendations

1. **[Priority]**: **[Title]**
   - [Clear detailed explanation of the fix needed, specifying affected directories or modules.]

2. **[Priority]**: **[Title]**
   - [Clear detailed explanation of the fix needed, specifying affected directories or modules.]

## Codebase Blueprint Compliance Audit

| Codebase Implementation | Associated Module   | Status | Commits Behind | Current Commit | Latest Commit |
| ----------------------- | ------------------- | ------ | -------------- | -------------- | ------------- |
| `path/to/codebase`      | `associated_module` | Status | X              | `commit_hash`  | `latest_hash` |

### Detailed Findings & Discrepancies

- **[Codebase Path]**: [Detailed description of missing specifications, missing required features, or frontmatter commit hash drift.]

## Code & Documentation Sync Audit

| Directory     | Status | Identified Issues |
| ------------- | ------ | ----------------- |
| `path/to/dir` | Status | Brief Summary     |

### Detailed Findings

- **README Mismatches**:
  - `path/to/README.md`: [Exact invalid command or outdated setup step found in README.]
- **Docstring / API Drift**:
  - `path/to/file.ext:L12-L34`: [Specific parameter or return type mismatch between implementation and docstring/comments.]

## Test Quality & Assertions Audit

| Suite / Module  | Status | Observations  |
| --------------- | ------ | ------------- |
| `path/to/tests` | Status | Brief Summary |

### Detailed Findings

- **Weak Assertions**:
  - `path/to/test_file.ext` (`test_function_name`): [Explanation of weak assertion, e.g. using `assertNotNull` instead of schema/type check.]
- **Missing Edge Case Tests**:
  - `path/to/module`: [Boundary conditions, error cases, or invalid inputs that lack test coverage.]

References

© a2ui-project, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (scripts, references) in .agents/skills/a2ui-audit of a2ui-project/a2ui.

  • SKILL.md
  • references/gh-reference.md
  • scripts/create_compliance_report.py
  • scripts/test_create_compliance_report.py

Open the folder on GitHubat commit db43065

Compare with similar skills

A2ui 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.

A2ui Audit compared with similar skills
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Greplooponyx-dot-app/onyx32k4 repos~3.3kAutomated safety check: PassMIT
Check PRonyx-dot-app/onyx32k2 repos~2.3kAutomated safety check: PassMIT
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Summarise Ecosystem Resultsastral-sh/ruff50k1 repos~2.2kAutomated safety check: PassMIT

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Works with

Categories

Questions about A2ui Audit

What does A2ui Audit do?

Main coordination skill to run the blueprint compliance, documentation synchronization, and test quality audits, posting the combined results as a labeled GitHub issue. A2ui Audit is an agent skill from a2ui-project/a2ui. Main coordination skill to run the blueprint compliance, documentation synchronization, and test quality audits, posting the combined results as a labeled GitHub issue.

When should I use A2ui Audit?

A2ui Audit fits situations like: development work in your project.

How do I install A2ui Audit in Claude Code?

Run `npx skills add a2ui-project/a2ui --skill a2ui-audit -a claude-code`. Or copy the skill folder (.agents/skills/a2ui-audit in a2ui-project/a2ui) into .claude/skills/a2ui-audit in your project. Claude Code loads it when a task matches its description.

How do I install A2ui Audit in Codex?

Run `npx skills add a2ui-project/a2ui --skill a2ui-audit -a codex`. Or copy the skill folder (.agents/skills/a2ui-audit in a2ui-project/a2ui) into .agents/skills/a2ui-audit in your project. Codex loads it when a task matches its description.

Can I use A2ui 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 a2ui-project/a2ui --skill a2ui-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/a2ui-audit, .gemini/skills/a2ui-audit, .github/skills/a2ui-audit and .opencode/skills/a2ui-audit in your project.

What does A2ui Audit need to run?

Going by SKILL.md and its folder, A2ui Audit needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does A2ui Audit access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is A2ui 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does A2ui Audit use?

A2ui Audit is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does A2ui Audit use?

About 1.6k tokens (SKILL.md is roughly 6.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.1k tokens, read only when the agent opens those files.

What are the alternatives to A2ui Audit?

Skills that share tags, products or a category with A2ui Audit: PR Babysitter (openinterpreter/openinterpreter, 69k stars), Greploop (onyx-dot-app/onyx, 32k stars), Check PR (onyx-dot-app/onyx, 32k stars) and Setup Matt Pocock Skills (bestofjs/bestofjs, 3.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains A2ui Audit?

a2ui-project (a GitHub organization) maintains it in a2ui-project/a2ui, which has 16,617 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on October 8, 2026.

Source: a2ui-project/a2ui on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.