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/anasfik/undercover/claude-mdgit clone --depth 1 https://github.com/anasfik/undercoverWrote 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/instructions/anasfik/undercover/claude-md)<a href="https://agentmods.dev/instructions/anasfik/undercover/claude-md"><img src="https://agentmods.dev/badge/instructions/anasfik/undercover/claude-md.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00225 | $0.00225 |
| Opus 5 | $0.00112 | $0.00112 |
| Sonnet 5 | $0.00045 | $0.00045 |
| Haiku 4.5 | $0.00022 | $0.00022 |
Grade A, and why
undercover CLAUDE.md 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.
What it actually says
Undercover Mode
This repository provides undercover mode — an AI agent skill that strips AI-characteristic patterns from code and commit messages before they are pushed to public repositories.
Available skill
/undercover [staged|HEAD|HEAD~N|<file>] [--dry-run]
Use this skill when preparing a contribution for an open-source project. It scans for AI-labeling fingerprints, shows you exactly what it found, asks for confirmation, then cleans the files and optionally fixes the commit message.
When to use it (without being asked)
Automatically suggest running /undercover when:
- The user is about to run
git pushon a branch targeting a public repository - You detect AI-characteristic comment patterns in files the user just edited
- The user asks to "clean up before the PR" or "prep this for open source"
What the skill touches
Only comment lines and commit messages. Never logic, strings, or variable names.
See .claude/skills/undercover/SKILL.md for the full pattern list and execution protocol.
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 · 23 lines · 225 tokens per session scan A f35dee7ae2d0
undercover CLAUDE.md is an instructions file published in the GitHub repository anasfik/undercover (2 stars, last pushed 5mo ago), licensed MIT. It adds 225 tokens to every session, about $0.0011 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 instructions, from other repositories
ClawRouter CLAUDE.md
Claude Code instructions for BlockRunAI/ClawRouter, covering clawrouter, commands, project structure, key dependencies and conventions.
InvestSkill GEMINI.md
Instructions for yennanliu/InvestSkill, covering investskill — gemini cli setup & usage guide, installation & setup, quick start, navigate to the investskill directory and start gemini cli (loads gemini.md automatically).
dxkit CLAUDE.md
Instructions for vyuh-labs/dxkit, covering claude.md — dxkit development rules, architecture rules, 1. tool invocation goes through the registry, 2. never duplicate tool invocation logic and 3. language facts come from detect.ts.
obsidian-llm-hub AGENTS.md
Instructions for takeshy/obsidian-llm-hub, a project described as: Obsidian plugin for AI chat, workflow automation, and semantic search — supports Gemini, OpenAI, OpenRouter, Grok, Ollama, and CLI backends.
gemini-faf-mcp GEMINI.md
Instructions for Wolfe-Jam/gemini-faf-mcp, covering gemini.md — gemini-faf-mcp, test & verify, where things live, stack and before changing things.
devkit CLAUDE.md
Instructions for 5uck1ess/devkit, covering claude.md, layout, architectural invariants, conventions and fixing this file.