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/backspace-shmackspace/claude-devkit/dependency-auditnpx skills add backspace-shmackspace/claude-devkit --skill dependency-auditgit clone --depth 1 https://github.com/backspace-shmackspace/claude-devkitWhat 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 | $0.00043 | $0.04783 |
| Opus 5 | $0.00022 | $0.02391 |
| Sonnet 5 | $0.00009 | $0.00957 |
| Haiku 4.5 | $0.00004 | $0.00478 |
Grade A, and why
dependency-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 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.
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 — 486 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/dependency-audit Workflow
Output Rules
- Always print full absolute paths for all artifact references (plan files, review files, audit logs). This makes paths clickable in terminals like Warp. Use the resolved
$PLANS_DIRvalue, never relative paths.
Role
This skill is a pipeline coordinator. It orchestrates a sequential supply chain security workflow by delegating scanner invocation and synthesis to appropriate tools. It does NOT perform LLM-based CVE lookup — it coordinates real CLI scanners that use live vulnerability databases, then synthesizes their output. The LLM's training data has a knowledge cutoff and cannot reliably detect post-cutoff CVEs.
Inputs
- Package manifest path or scope: $ARGUMENTS (optional — auto-detected if omitted)
- Supported:
package.json,requirements.txt,pyproject.toml,Pipfile,go.mod,Cargo.toml,pom.xml,Gemfile
Step 0 — Pre-flight: detect manifest and scanner availability
Resolve devkit paths (MUST be first action in Step 0):
Tool: Bash
# --- Devkit Path Resolution ---
DEVKIT_SCRIPTS="${CLAUDE_DEVKIT:-$HOME/.claude-devkit}/scripts"
# Source path resolution helper
if [ -f "$DEVKIT_SCRIPTS/resolve-project-dir.sh" ]; then
. "$DEVKIT_SCRIPTS/resolve-project-dir.sh"
DEVKIT_PROJECT_DIR_RESOLVED=$(resolve_devkit_project_dir) || {
echo "Failed to resolve project directory" >&2; exit 1
}
elif [ -n "${DEVKIT_PROJECT_DIR:-}" ]; then
DEVKIT_PROJECT_DIR_RESOLVED="$DEVKIT_PROJECT_DIR"
else
echo "WARNING: devkit is not installed. Using deprecated .devkit/ fallback." >&2
DEVKIT_PROJECT_DIR_RESOLVED=".devkit"
fi
PLANS_DIR="$DEVKIT_PROJECT_DIR_RESOLVED/plans"
mkdir -p "$PLANS_DIR"
echo "Plans directory: $PLANS_DIR"
Tool: Bash (direct — coordinator does this), Glob
Detect manifest type by searching for known manifest files:
Tool: Glob
Search patterns (in order):
**/package.json→ ecosystem: Node.js, scanner:npm audit**/requirements.txtor**/pyproject.tomlor**/Pipfile→ ecosystem: Python, scanners:pip-auditorsafety**/go.mod→ ecosystem: Go, scanner:govulncheck**/Cargo.toml→ ecosystem: Rust, scanner:cargo audit**/pom.xml→ ecosystem: Java, scanner:mvn dependency:analyze**/Gemfile→ ecosystem: Ruby, scanner:bundle audit
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 · 486 lines · 43 tokens per session scan A 17941b1bdc56
dependency-audit is a skill published in the GitHub repository backspace-shmackspace/claude-devkit (15 stars, last pushed 9d ago), licensed MIT. It adds 43 tokens to every session and 4,783 once invoked, about $0.0002 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 2026-08-30.
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