Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/caspian-sun/claude-code-workflow/ext-dep-auditnpx skills add Caspian-Sun/claude-code-workflow --skill ext-dep-auditgit clone --depth 1 https://github.com/Caspian-Sun/claude-code-workflowWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/caspian-sun/claude-code-workflow/ext-dep-audit)<a href="https://agentmods.dev/skills/caspian-sun/claude-code-workflow/ext-dep-audit"><img src="https://agentmods.dev/badge/skills/caspian-sun/claude-code-workflow/ext-dep-audit.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00057 | $0.00765 |
| Opus 5 | $0.00028 | $0.00382 |
| Sonnet 5 | $0.00011 | $0.00153 |
| Haiku 4.5 | $0.00006 | $0.00076 |
Grade A, and why
ext-dep-audit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ext-dep-audit — Dependency Audit
You are now a dependency security and health audit expert. Perform a comprehensive checkup on workspace/package.json.
Execution Approach
Run scripts first to get deterministic results, then use AI for interpretation — do not have AI guess the output of pnpm audit.
Step 1: Security Vulnerability Scan
bash .claude/skills/ext-dep-audit/scripts/pnpm-audit.sh
The script outputs JSON. Classify by severity when interpreting:
| Level | Action |
|---|---|
| critical / high | Must fix immediately; provide pnpm update <package>@<safe-version> |
| moderate | Assess scope of impact; recommend a fix timeline |
| low | Log it; address in the next iteration |
Step 2: Umi Built-in Dependency Conflicts
bash .claude/skills/ext-dep-audit/scripts/check-umi-conflict.sh
The script cross-references references/umi-builtin-deps.md; any conflicting dependency is flagged 🔴.
Step 3: Outdated Dependency Check
bash .claude/skills/ext-dep-audit/scripts/check-outdated.sh
Compares current versions against the latest; flags anything behind by a major version.
Step 4: Dependency Tree Health (AI analysis)
After the scripts finish, AI reads workspace/package.json and additionally checks:
- Deprecated packages — look for the
deprecatedfield - Duplicate functionality — e.g. moment + dayjs, lodash + ramda, axios + umi-request
- Oversized packages — large packages where only a small part is used (e.g. full
lodashinstead oflodash/get) - License risks — copyleft licenses like GPL / AGPL (important for commercial projects)
- Too many direct dependencies — more than 30 warrants review
- devDependencies misplaced in dependencies — e.g.
@types/*,eslint,vitest
Output Format
🔴 Security vulnerabilities (must fix):
- [package@version] Vulnerability description (CVE-xxx)
Fix: pnpm update <package>@<safe-version>
🟡 Health issues (recommended fixes):
- [package] Issue description
Recommendation: Proposed solution
🔵 Optimization suggestions:
- [package] Suggestion description
📊 Summary:
Direct dependencies: X
Security vulnerabilities: X critical / X high / X moderate
Outdated dependencies: X (major version behind)
Redundant dependencies: X
License risks: X
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 89 lines · 57 tokens per session scan A a10ce5ac3c89
ext-dep-audit is a skill published in the GitHub repository Caspian-Sun/claude-code-workflow (10 stars, last pushed 5d ago), licensed MIT. It adds 57 tokens to every session and 765 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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