Borrowing it
Nothing to install: this file belongs to FradSer/dotclaude. 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/FradSer/dotclaude/main/CLAUDE.mdgit clone --depth 1 https://github.com/FradSer/dotclaudeWrote 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/fradser/dotclaude/claude-md)<a href="https://agentmods.dev/instructions/fradser/dotclaude/claude-md"><img src="https://agentmods.dev/badge/instructions/fradser/dotclaude/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/fradser/dotclaude/claude-md"><img src="https://agentmods.dev/badge/instructions/fradser/dotclaude/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 | $0.01219 | $0.01219 |
| Opus 5.5 | $0.00488 | $0.00488 |
| Sonnet 5.5 | $0.00244 | $0.00244 |
| Haiku 4.5 | $0.00122 | $0.00122 |
Grade A, and why
dotclaude 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 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.
How it starts
The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Repository Overview
This is a Claude Code plugin marketplace (frad-dotclaude) containing 21 plugins across development and productivity categories. Each plugin follows auto-discovery conventions—place components in commands/, agents/, skills/ directories and Claude discovers them automatically.
Active plugins: git, github, refactor, swiftui, office, lark, hyperframes, plugin-optimizer, mattpocock, superpowers, antigravity, pi, interfaces, storm, hardware, autoresearch, memory
Non-active plugins: acpx, code-context, utils, meeseeks-vetted
Plugin Structure
plugin-name/
├── .claude-plugin/plugin.json # Manifest with commands/agents/skills/hooks
├── agents/*.md # Agent definitions
├── skills/skill-name/ # Skill directories
│ ├── SKILL.md # Main skill file (required)
│ └── references/ # Detailed reference materials
├── scripts/ # Utility scripts (bash/python)
└── examples/ # Example configurations
Skills in skills/ are auto-discovered; never list them under "commands". Claude Code scans skills/<name>/SKILL.md on its own. Listing that same directory in "commands" registers the SKILL.md twice, doubling the component inventory and the always-on token cost. "skills" adds extra directories; "commands" is for flat .md command files in commands/.
Visibility comes from SKILL.md frontmatter, not the manifest key: user-invocable: true exposes /plugin:skill in /help, false keeps it internal. Both work with no "commands" key. Example from refactor/:
skills/refactor/SKILL.mdwithuser-invocable: true-- user runs/refactor:refactorskills/best-practices/SKILL.mdwithuser-invocable: false-- loaded as domain knowledge only
Hooks can be inline in plugin.json. See git/.claude-plugin/plugin.json for the PreToolUse hook pattern (runs a shell script to validate Bash tool calls before execution).
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 Changed · +2 lines · +90 tokens per session 3bf183d1eaf3
- 2mo ago First seen · 84 lines · 1,129 tokens per session scan A fc180d36360c
dotclaude CLAUDE.md is an instructions file published in the GitHub repository FradSer/dotclaude (596 stars, last pushed 2d ago), licensed MIT. It adds 1,219 tokens to every session, about $0.0049 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 2026-08-30.
dotclaude CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| dotclaude CLAUDE.mdFradSer/dotclaude | Instructions file | 596 | 2d ago | MIT | A | 1,219 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |