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/muhammedzohaib/patchman/pr-diff-reviewnpx skills add MuhammedZohaib/patchman --skill pr-diff-reviewgit clone --depth 1 https://github.com/MuhammedZohaib/patchmanWhat 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 | $0.00109 |
| Opus 5 | $0.00020 | $0.00055 |
| Sonnet 5 | $0.00008 | $0.00022 |
| Haiku 4.5 | $0.00004 | $0.00011 |
Grade A, and why
pr-diff-review 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
PR Diff Review
Method
- isolate what changed
- identify new or weakened trust boundaries
- flag only issues introduced or materially affected by the diff
- note rollout risk and required follow-up tests
Output
Keep findings tightly scoped to the diff and call out blocking vs non-blocking issues.
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 · 18 lines · 40 tokens per session scan A 4c7800b5cc3f
pr-diff-review is a skill published in the GitHub repository MuhammedZohaib/patchman (3 stars, last pushed 4mo ago), licensed MIT. It adds 40 tokens to every session and 109 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 2026-08-31.
Other skills, from other repositories
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Comprehensive API security testing based on OWASP API Security Top 10 including broken authentication, injection attacks, rate limiting, BOLA/BFLA vulnerabilities, and automated security scanning with ZAP and custom scripts.
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testing-api-authentication-weaknesses
Tests API authentication mechanisms for weaknesses including broken token validation, missing authentication on endpoints, weak password policies, credential stuffing susceptibility, token leakage in URLs or logs, and session management flaws. The tester evaluates JWT implementation, API key handling, OAuth flows, and…
testing-oauth2-implementation-flaws
Tests OAuth 2.0 and OpenID Connect implementations for security flaws including authorization code interception, redirect URI manipulation, CSRF in OAuth flows, token leakage, scope escalation, and PKCE bypass. The tester evaluates the authorization server, client application, and token handling for common…
db
Database schema and query conventions for ThunderID. Use when changing schema scripts, defining SQL queries, updating store constants, or reviewing deployment-scoped persistence rules.
console
Navigate and interact with the ThunderID Console UI. Use when exploring the ThunderID admin console, testing UI changes, creating users/applications/roles, or debugging the frontend.