Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
Audit Skill() refs; detect hubs, isolates, and dangling targets.
Install Skill Graph Audit
$ npx skills add athola/claude-night-market --skill skill-graph-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install athola/claude-night-market skill-graph-audit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/abstract/skills/skill-graph-audit .claude/skills/skill-graph-audit && rm -rf skills-srcUse ~/.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/
Install the "skill-graph-audit" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-audit into .claude/skills/skill-graph-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-graph-audit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-auditType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add athola/claude-night-market --skill skill-graph-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install athola/claude-night-market skill-graph-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/abstract/skills/skill-graph-audit .agents/skills/skill-graph-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "skill-graph-audit" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-audit into .agents/skills/skill-graph-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-graph-audit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add athola/claude-night-market --skill skill-graph-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install athola/claude-night-market skill-graph-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/abstract/skills/skill-graph-audit .cursor/skills/skill-graph-audit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "skill-graph-audit" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-audit into .cursor/skills/skill-graph-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-graph-audit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/athola/claude-night-market.git --path plugins/abstract/skills/skill-graph-audit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add athola/claude-night-market --skill skill-graph-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install athola/claude-night-market skill-graph-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/abstract/skills/skill-graph-audit .gemini/skills/skill-graph-audit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "skill-graph-audit" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-audit into .gemini/skills/skill-graph-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-graph-audit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install athola/claude-night-market skill-graph-auditInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add athola/claude-night-market --skill skill-graph-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/abstract/skills/skill-graph-audit .github/skills/skill-graph-audit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "skill-graph-audit" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-audit into .github/skills/skill-graph-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-graph-audit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add athola/claude-night-market --skill skill-graph-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install athola/claude-night-market skill-graph-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/athola/claude-night-market.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/abstract/skills/skill-graph-audit .opencode/skills/skill-graph-audit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "skill-graph-audit" agent skill from https://github.com/athola/claude-night-market/tree/master/plugins/abstract/skills/skill-graph-audit into .opencode/skills/skill-graph-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-graph-audit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
skill-graph-audit- GitHub stars
- 341
- Token cost
- ~1.3k tokens
- SKILL.md length
- 482 words
- Files
- 3
- Skills in repo
- 154
- Repo updated
- First seen
- Licence
- MIT
At a glance
Audit Skill() refs; detect hubs, isolates, and dangling targets.
- Works in 2 steps: Test-suite correctness check: Run… → Round-trip smoke check: Note the…
- Auditing skills
- SKILL.md covers Overview, When To Use, When NOT To Use and Quick Start, plus 6 more sections
- Calls python3, uv and pytest
What it does
Skill Graph Audit is an agent skill from athola/claude-night-market. Audit Skill() refs; detect hubs, isolates, and dangling targets. Use when auditing skills.
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `modules/interpretation.md` and `modules/usage.md`).
It sits in Development. The repository describes itself as: 23 Claude Code plugins: TDD enforcement hooks, git/PR workflows, spec-driven development, code review, project lifecycle, fix-from-error, maintenance automation, context… The licence is MIT.
When your agent uses it
- Auditing skills
Example prompts
- “/skill-graph-audit”
Requirements
- Python 3
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- Test-suite correctness check: Run `pytest -o addopts=
- Round-trip smoke check: Note the dangling-ref count from a
What it can do on your machine
Read from SKILL.md and the folder at commit 9f3eb00. 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:
python3uvpytest
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use uv, 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
Skill Graph Audit loads about 1.3k tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 482 words of instructions outside code blocks.
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 athola/claude-night-market at commit 9f3eb00, republished under its MIT licence (© athola). 482 words, ~1,255 tokens.
Download SKILL.mdSave it as
.claude/skills/skill-graph-audit/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- skill-graph-audit
- description
- Audit Skill() refs; detect hubs, isolates, and dangling targets. Use when auditing skills.
- role
- library
- category
- skill-management
- alwaysApply
- false
- modules
- modules/usage.md, modules/interpretation.md
Skill Graph Audit
Overview
Build a directed graph of Skill(plugin:name) invocations across the
marketplace and surface composition patterns: which skills are heavily
referenced (hubs), which orchestrate many others (orchestrators), which
have no incoming or outgoing references (isolates), and which point at
non-existent skills (dangling references).
The federation graph is now derivable from source rather than hand-curated.
When To Use
- Before a documentation pass on skill composition
- After a renaming or retirement to catch broken
Skill()references - During quarterly audits to spot orphaned skills
- When evaluating consolidation candidates (hubs are higher-risk to merge)
- When a new skill's outbound references should be sanity-checked
When NOT To Use
- For per-skill quality scoring, use
Skill(abstract:skills-eval)instead - For frontmatter/structure validation, use
Skill(abstract:plugin-review) - For hook-specific audits, use
Skill(abstract:hooks-eval)
Quick Start
# Positive control first. The fixture tree has a known answer (1
# bug-class dangling ref, 1 isolate, 2 edges); a regex that stopped
# matching would report plugins/ as clean, and this catches it.
uv run pytest -o addopts= -q plugins/abstract/tests/scripts/test_skill_graph.py -k Planted
python3 plugins/abstract/scripts/skill_graph.py \
--plugins-root plugins --top-n 10For machine-readable output:
python3 plugins/abstract/scripts/skill_graph.py \
--plugins-root plugins --format json --output reports/skill-graph.jsonSee modules/usage.md for full CLI reference and example workflows.
Core Outputs
| Output | Meaning | Action when high |
|---|---|---|
| Hubs | Most-referenced skills | Treat as core API; retire with extreme care |
| Orchestrators | Skills that call many others | Verify each ref still resolves |
| Isolates | Zero in / zero out | Check role: library? entrypoint? typo? |
| Dangling: bugs | Missing internal target | Fix immediately (typo or retired skill) |
| Dangling: external | Reference to external plugin | Document plugin dependency |
| Dangling: placeholders | Template text like -NAME | Verify intentional |
See modules/interpretation.md for false-positive guidance and
isolation taxonomy.
Dogfood Evidence
This skill itself was scaffolded TDD-first; on first run against
plugins/, it caught two genuine dangling refs that the manual
audit (2026-04-25) had missed:
attune:makefile-generation -> abstract:makefile-dogfooder(script name confused with skill name)imbue:karpathy-principles -> spec-kit:speckit-clarify(command referenced as skill)
Both were converted to correct command-style references in the same session.
Show full SKILL.md (220 more words)Show less
Verification
Two ways to validate the audit output is trustworthy:
- Test-suite correctness check: Run
pytest -o addopts= plugins/abstract/tests/scripts/test_skill_graph.pyto confirm extraction, graph construction, ranking, isolate detection, and dangling-ref classification all pass on the current code. The-o addopts=flag bypasses the package-wide coverage gate, which would otherwise fail on a single-file run. - Round-trip smoke check: Note the dangling-ref count from a baseline run, fix one or more flagged references, then rerun and verify the count drops by at least the number fixed. If the count does not move, the report is stale or the regex missed a syntax variant.
Exit Criteria
- The planted fixture test passed before the audit ran; a clean
report on
plugins/is not reportable without it - The graph builds:
skill_graph.pyruns againstplugins/without error and emits a node/edge count. - Dangling references are classified into bugs, external, and
placeholders (the three
Core Outputsrows resolve). - Every
Dangling: bugsentry is either fixed in the same session or filed as a tracked issue. -
pytest -o addopts= plugins/abstract/tests/scripts/test_skill_graph.pypasses. - The round-trip smoke check shows the dangling-ref count drops by at least the number of references fixed.
Related Skills
Skill(abstract:skills-eval): per-skill quality scoringSkill(abstract:plugin-review): plugin manifest and structureSkill(abstract:hooks-eval): hook-specific validationSkill(abstract:rules-eval): rules directory validation
References
- Implementation:
plugins/abstract/scripts/skill_graph.py - Tests:
plugins/abstract/tests/scripts/test_skill_graph.py - Composition documentation:
docs/quality-gates.md#skill-level-quality-gate-composition - Skill role taxonomy:
docs/skill-integration-guide.md#skill-role-taxonomy
© athola, MIT. 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 2 other files in plugins/abstract/skills/skill-graph-audit of athola/claude-night-market.
- SKILL.md
- modules/interpretation.md
- modules/usage.md
Open the folder on GitHubat commit 9f3eb00
Compare with similar skills
Skill Graph 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Skill Graph Audit this skillathola/claude-night-market | 341 | — | ~1.3k | Automated safety check: Pass | MIT | |
| Vercel Composition Patternssupabase/supabase | 111k | 58 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Typescript Advanced Typesrolling-scopes/rsschool-app | 10k | 25 repos | ~4.2k | Automated safety check: Pass | MPL-2.0 | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
Similar skills
- Official
Finishing a Development Branch
obra/superpowers
Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.
Typescript Advanced Types
rolling-scopes/rsschool-app
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications.
PR Babysitter
openinterpreter/openinterpreter
Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.
Code Review Checklist
shareAI-lab/learn-claude-code
Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
Greploop
onyx-dot-app/onyx
Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments.
More from athola/claude-night-market
All 154 skills in this repoNight Market Diagnostics Toolkit
athola/claude-night-market
Run and interpret repo diagnostic scripts (ratchets, validators, token stats).
Skills Eval
athola/claude-night-market
Evaluate Claude skill quality through auditing. An agent skill from athola/claude-night-market.
Agent Teams
athola/claude-night-market
Coordinates Claude agent teams via filesystem protocol. An agent skill from athola/claude-night-market.
Delegation Core
athola/claude-night-market
Delegates execution to eight CLIs (Gemini, Qwen, MiniMax, GLM, Muse, Codex, OpenCode, Glimmer).
Elegant Code
athola/claude-night-market
Guide minimal code via a decision ladder with full safety, edge, and negative-case coverage.
Skill Library Mission
athola/claude-night-market
Build a project skill library in .claude/skills/ via discovery, parallel authoring, and review.
Related
Categories
Questions about Skill Graph Audit
What does Skill Graph Audit do?
Audit Skill() refs; detect hubs, isolates, and dangling targets. Skill Graph Audit is an agent skill from athola/claude-night-market. Audit Skill() refs; detect hubs, isolates, and dangling targets.
When should I use Skill Graph Audit?
Skill Graph Audit fits situations like: auditing skills.
How do I install Skill Graph Audit in Claude Code?
Run `npx skills add athola/claude-night-market --skill skill-graph-audit -a claude-code`. Or copy the skill folder (plugins/abstract/skills/skill-graph-audit in athola/claude-night-market) into .claude/skills/skill-graph-audit in your project. Claude Code loads it when a task matches its description.
How do I install Skill Graph Audit in Codex?
Run `npx skills add athola/claude-night-market --skill skill-graph-audit -a codex`. Or copy the skill folder (plugins/abstract/skills/skill-graph-audit in athola/claude-night-market) into .agents/skills/skill-graph-audit in your project. Codex loads it when a task matches its description.
Can I use Skill Graph 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 athola/claude-night-market --skill skill-graph-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/skill-graph-audit, .gemini/skills/skill-graph-audit, .github/skills/skill-graph-audit and .opencode/skills/skill-graph-audit in your project.
What does Skill Graph Audit need to run?
Going by SKILL.md and its folder, Skill Graph Audit needs the command-line tools its instructions call (python3, uv and pytest). Our summary lists: Python 3.
Does Skill Graph Audit access the network?
SKILL.md contains no URLs. Its commands use uv, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Skill Graph 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 Skill Graph Audit use?
Skill Graph Audit is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Skill Graph Audit use?
About 1.3k tokens (SKILL.md is roughly 5k 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 Skill Graph Audit?
Skills that share tags, products or a category with Skill Graph Audit: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Skill Graph Audit?
athola (a GitHub user) maintains it in athola/claude-night-market, which has 341 GitHub stars. The repository holds 154 skills in this directory. The repository was last updated on October 6, 2026.
Source: athola/claude-night-market on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.