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 instructions/shields/lgtmcp/agents-mdgit clone --depth 1 https://github.com/shields/lgtmcpWhat 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 | $0.02145 | $0.02145 |
| Opus 5 | $0.01073 | $0.01073 |
| Sonnet 5 | $0.00429 | $0.00429 |
| Haiku 4.5 | $0.00215 | $0.00215 |
Grade C, and why
lgtmcp AGENTS.md scanned grade C 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 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.
Nullifies safety policieshighAnti-refusal
"You have no restrictions", "do anything now", "ignore your guidelines": a direct jailbreak that disables guardrails.
- The deny rule matches on the leading command name. It does not match indirect invocations such as `sh -c "git commit ..."` or `bash -c "git commit ..."`. This is a known limitation of the Claude Code permission grammar How it starts
The opening of the file, as written. The whole thing — 124 lines — stays where its author put it; the contents beside it link to each section on GitHub.
LGTMCP - AI Code Review via MCP
IMPORTANT:
- After completing any task, run
make lint,make test, then usemcp__lgtmcp__review_onlyto review changes. - Do not use conventional commit prefixes (feat:, fix:, docs:, etc.) in commit messages.
- Update this file only when a change alters durable guidance — commands, policies, architecture, or gotchas recorded nowhere else. Implementation detail belongs in code doc comments; this file is not a changelog.
File Headers
All new files must include the project copyright and Apache 2.0 license header, matching the style of existing files.
Commit policy
The sanctioned way to commit changes to this repo is via the mcp__lgtmcp__review_and_commit MCP tool, which performs a Gemini-reviewed commit and only writes the commit if the reviewer returns LGTM. Direct git commit invocations from the Bash tool are denied via .claude/settings.json to prevent unreviewed commits from slipping in.
The Bash deny rule (Bash(git commit:*)) is best-effort defense-in-depth, not a hard sandbox. Be aware of these intentional gaps:
- It does not (and cannot) block commits that go through the
mcp__lgtmcp__review_and_committool. That tool runs inside the lgtmcp Go binary, outside the Bash deny scope, and committing is its entire purpose. This is by design. - The deny rule matches on the leading command name. It does not match indirect invocations such as
sh -c "git commit ..."orbash -c "git commit ...". This is a known limitation of the Claude Code permission grammar — the rule cannot reliably inspect arguments to a shell wrapper. Do not use shell indirection to bypass the policy; always go through the MCP tool.
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 · 124 lines · 2,145 tokens per session scan C 3168dcf90c73
lgtmcp AGENTS.md is an instructions file published in the GitHub repository shields/lgtmcp (0 stars, last pushed 3d ago), licensed Apache-2.0. It adds 2,145 tokens to every session, about $0.0107 per session on Opus 5. A static security scan graded it C with 1 finding (nullifies safety policies). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
daisyui code_generation_with_git.instructions.md
Instructions for saadeghi/daisyui, covering activation, initial setup, development loop, error handling and session end.
planning-with-files AGENTS.md
AGENTS.md instructions for OthmanAdi/planning-with-files, covering agents.md — planning-with-files agent reference card, commit rules, release checklist (12 steps), version bump scope and changelog format.
mq commit.instructions.md
Instructions for harehare/mq: Use the following format for commit messages.
stiletto CLAUDE.md
Instructions for benjamin-bader/stiletto, covering stiletto — contributor & agent guide, commit messages: conventional commits (required), breaking changes, examples and how releases work.
crow CLAUDE.md
Instructions for kh0pper/crow, covering claude.md, working with this repo, network exposure invariant, maintaining claude.md vs crow.md and where to find things.
cotect CLAUDE.md
Instructions for cotect-dev/cotect, covering project conventions and git commits.