Borrowing it
Nothing to install: this file belongs to clever-cc-plugins/cc-config. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/clever-cc-plugins/cc-config/main/CLAUDE.mdgit clone --depth 1 https://github.com/clever-cc-plugins/cc-configWrote 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/clever-cc-plugins/cc-config/claude-md)<a href="https://agentmods.dev/instructions/clever-cc-plugins/cc-config/claude-md"><img src="https://agentmods.dev/badge/instructions/clever-cc-plugins/cc-config/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/clever-cc-plugins/cc-config/claude-md"><img src="https://agentmods.dev/badge/instructions/clever-cc-plugins/cc-config/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00731 | $0.00731 |
| Opus 5.5 | $0.00292 | $0.00292 |
| Sonnet 5.5 | $0.00146 | $0.00146 |
| Haiku 4.5 | $0.00073 | $0.00073 |
Grade A, and why
cc-config 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 1mo 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 — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
cc-config
Reusable Claude Code skills for configuration management, distributed as a Claude Code plugin. Install via the plugin system (see README).
Key Config Files
| File | Purpose |
|---|---|
.claude/format-markdown.sh |
PostToolUse hook: formats Markdown files with prettier after edits |
.claude/guard-secret-files.sh |
PreToolUse hook: blocks reads/edits/writes of secret .env files |
.claudeignore |
Paths excluded from Claude Code indexing |
CLAUDE.md |
Project instructions, loaded every message |
.claude/settings.json |
Permissions, hooks, environment variables |
.githooks/pre-commit |
Secret scanning (gitleaks) + CLAUDE.md table sync |
.github/workflows/claude-code-review.yml |
Automatic PR review via Claude Code |
.github/workflows/claude.yml |
Trigger Claude via @claude mentions in issues/PRs |
.github/workflows/release.yml |
Triggers shared plugin-release workflow — version bump + GitHub release — on push to main |
.gitignore |
Git ignore patterns |
plugins/cc-config/.claude-plugin/plugin.json |
Plugin manifest for the cc-config plugin |
plugins/cc-config/hooks/auto-git-pull.sh |
SessionStart hook: opt-in fetch + fast-forward pull at session start (CC_CONFIG_AUTO_GIT_PULL) |
plugins/cc-config/hooks/check-optimize-staleness.sh |
SessionStart hook: nudges to run /auditing-config when a project has drifted since its last audit |
plugins/cc-config/hooks/hooks.json |
Declares the bundled SessionStart hooks so they apply in any project the plugin is active in |
plugins/cc-config/skills/auditing-config/SKILL.md |
Skill: Audit and optimize an existing Claude Code configuration |
plugins/cc-config/skills/bootstrapping-config/SKILL.md |
Skill: Bootstrap a best-practice Claude Code config for a new project |
scripts/sync-config-table.sh |
Keeps Key Config Files table in sync on each commit |
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.
- 1mo ago First seen · 55 lines · 731 tokens per session scan A 26fec98af6d2
cc-config CLAUDE.md is an instructions file published in the GitHub repository clever-cc-plugins/cc-config (1 stars, last pushed 14d ago), licensed MIT. It adds 731 tokens to every session, about $0.0029 per session on Opus 5.5. 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.
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