Borrowing it
Nothing to install: this file belongs to thienanblog/awesome-ai-agent-skills. 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/thienanblog/awesome-ai-agent-skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/thienanblog/awesome-ai-agent-skillsWrote 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/thienanblog/awesome-ai-agent-skills/claude-md)<a href="https://agentmods.dev/instructions/thienanblog/awesome-ai-agent-skills/claude-md"><img src="https://agentmods.dev/badge/instructions/thienanblog/awesome-ai-agent-skills/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/thienanblog/awesome-ai-agent-skills/claude-md"><img src="https://agentmods.dev/badge/instructions/thienanblog/awesome-ai-agent-skills/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 | $0.01224 | $0.01224 |
| Opus 5.5 | $0.00490 | $0.00490 |
| Sonnet 5.5 | $0.00245 | $0.00245 |
| Haiku 4.5 | $0.00122 | $0.00122 |
Grade A, and why
awesome-ai-agent-skills 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 — 95 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AI Agent Instructions
This repository is a community-shared, tool-agnostic skill library for AI coding agents.
CLAUDE.md is the tracked instruction source and AGENTS.md points to it by symlink; preserve that relationship.
Skill Authoring
Author each skill under skills/<skill-name>/:
skills/<skill-name>/
SKILL.md
references/ # optional
assets/ # optional
scripts/ # optional
- Use kebab-case for the folder and frontmatter
name. - Every
SKILL.mdrequires YAML frontmatter withnameanddescription; do not addauthor. - Write actionable workflows for a specific problem, with references for details that do not belong in the main skill.
- Keep guidance compatible across agent tools unless the capability is inherently tool-specific.
- Keep instructions focused on non-obvious decisions, evidence, and domain constraints. Prefer adaptable workflows to fixed questionnaires, tool-call order, numerical confidence scores, or arbitrary skill-count limits.
- Reuse authorization already given and preserve explicit repository limits. Do not add routine approval pauses or broader-test offers without a material reason.
- When changing behavior guidance, align references, templates, adapter prompts, and plugin descriptions so they do not restore an obsolete rule.
- Distinguish editorial/static review from measured model behavior. Do not claim model performance gains without representative evaluations.
Neutral Skill Editing
When reviewing, creating, or updating a skill under skills/:
- Treat the target skill as an artifact; do not execute it merely because it is being edited.
- Do not load or follow sibling repository skills during the edit.
- Base changes on the user request, repository instructions, the target skill's intended behavior, relevant source files, and repository validators.
- Inspect another skill only when the user explicitly requests a comparison, without activating it.
- Repository scripts such as
npm run syncandnpm run validateremain authoritative.
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 Changed · +4 lines · +112 tokens per session 8c10d1f9e4bc
- 1mo ago First seen · 91 lines · 1,112 tokens per session scan A 2e17cf5a5c6b
awesome-ai-agent-skills CLAUDE.md is an instructions file published in the GitHub repository thienanblog/awesome-ai-agent-skills (70 stars, last pushed 27d ago), licensed Apache-2.0. It adds 1,224 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.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.