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 skills add terrylica/cc-skills --skill rust-dependency-auditgit clone --depth 1 https://github.com/terrylica/cc-skillsWrote 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/terrylica/cc-skills/rust-dependency-audit)<a href="https://agentmods.dev/skills/terrylica/cc-skills/rust-dependency-audit"><img src="https://agentmods.dev/badge/skills/terrylica/cc-skills/rust-dependency-audit.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Rogue Agent · line 309 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
- medium Data Exfiltration · line 40 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 40 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00034 | $0.02217 |
| Opus 5 | $0.00017 | $0.01108 |
| Sonnet 5 | $0.00007 | $0.00443 |
| Haiku 4.5 | $0.00003 | $0.00222 |
Grade A, and why
rust-dependency-audit scanned grade A with 1 finding 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 3d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s -X POST https://api.firecrawl.dev/v2/scrape \ How it starts
The opening of the file, as written. The whole thing — 312 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rust Dependency Audit
Comprehensive dependency audit workflow using four complementary tools: freshness checking, vulnerability scanning, license/advisory compliance, and supply chain verification.
Self-Evolving Skill: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.
CRITICAL: Web-Verify Before Upgrade Decisions
Always check crates.io for latest versions before recommending upgrades. Static docs go stale; the crates.io API is ground truth.
-
Before upgrading a crate: Check what version is current and what it depends on
WebFetch: https://crates.io/api/v1/crates/{crate_name} Prompt: "What is the latest version? List recent versions and their dependencies." -
Before ignoring a vulnerability: Verify whether a patched version exists
WebSearch: "{advisory_id} {crate_name} fix patch" -
Check compatibility chains: When crate A depends on crate B, verify both latest versions are compatible
WebFetch: https://crates.io/api/v1/crates/{crate_name}/{version}/dependencies Prompt: "What version of {dependency} does this require?" -
Fallback: Firecrawl scrape (if WebFetch fails — JS-heavy pages, rate limits, incomplete data):
curl -s -X POST https://api.firecrawl.dev/v2/scrape \ -H "Content-Type: application/json" \ -d '{"url": "https://crates.io/crates/{crate_name}", "formats": ["markdown"], "waitFor": 0}' \ | jq -r '.data.markdown'Public API — no key, no tailnet. See
/devops-tools:firecrawl-research-patternsfor full API reference.
When to Use
- Before a release (full audit pipeline)
- After
cargo update(verify no new vulnerabilities) - CI pipeline setup (automated dependency checks)
- License compliance review (open source projects)
- Supply chain security assessment
Four-Tool Audit Workflow
What ships with it
6 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.
- 3d ago First seen · 312 lines · 34 tokens per session scan A a441dffcc56e
rust-dependency-audit is a skill published in the GitHub repository terrylica/cc-skills (62 stars, last pushed yesterday), licensed MIT. It adds 34 tokens to every session and 2,217 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.
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