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 commands/solanabr/auditor-skill/diff-auditgit clone --depth 1 https://github.com/solanabr/auditor-skillWhat 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 | $0.00040 | $0.00251 |
| Opus 5 | $0.00020 | $0.00125 |
| Sonnet 5 | $0.00008 | $0.00050 |
| Haiku 4.5 | $0.00004 | $0.00025 |
Grade A, and why
auditor:diff-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 2d 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.
What it actually says
auditor-skill — Differential Audit (Mode 4)
Arguments: $ARGUMENTS
- Compute the changed set:
git diff --name-only <base>..<head>(defaultmain..HEAD). - Run Phase 0.5 Context Reconstruction on changed functions + their direct callers/callees (1-hop).
- Risk-classify changed files (auth / crypto / value-transfer / validation-removal = HIGH). Git-blame removed security code — code deleted in a "fix" / "CVE" commit is a CRITICAL regression.
- Run only the checklist items + known-vectors matching the changed files' language/domain, through the Rule 5b gate.
- Emit
audit_<n>/PR-REPORT.md— changed-surface verdicts + findings only. Reuses the methodology corpus; skips whole-repo discovery.
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.
- 2d ago First seen · 17 lines · 40 tokens per session scan A 4bd258b578bb
auditor:diff-audit is a command published in the GitHub repository solanabr/auditor-skill (52 stars, last pushed 1mo ago), licensed MIT. It adds 40 tokens to every session and 251 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.
Other commands, from other repositories
review
Review code changes for Shannon-specific patterns, security, and common mistakes.
debug
Systematically debug errors using context analysis and structured recovery.
pr
Create a PR to main branch using conventional commit style for the title.
audit
Full project audit with Health Score, findings, and a prioritized fix plan.
build-unity
Build Unity project (WebGL, Desktop, or PSG1).
test-ts
Run TypeScript tests for Solana frontends and Anchor programs.