Borrowing it
Nothing to install: this file belongs to vladmdgolam/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/vladmdgolam/agent-skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/vladmdgolam/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/vladmdgolam/agent-skills/claude-md)<a href="https://agentmods.dev/instructions/vladmdgolam/agent-skills/claude-md"><img src="https://agentmods.dev/badge/instructions/vladmdgolam/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/vladmdgolam/agent-skills/claude-md"><img src="https://agentmods.dev/badge/instructions/vladmdgolam/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 | $0.00376 | $0.00376 |
| Opus 5.5 | $0.00150 | $0.00150 |
| Sonnet 5.5 | $0.00075 | $0.00075 |
| Haiku 4.5 | $0.00038 | $0.00038 |
Grade A, and why
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 2mo 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.
This is a copy
92% identical to agent-skills AGENTS.md — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
agent-skills repo
Collection of Claude Code / multi-agent skills published to skills.sh.
Installing skills via npx skills
npx is aliased to nvm in this shell — use the full binary path:
~/.nvm/versions/node/v22.21.1/bin/npx skills <command>
Install this repo's skills globally to Claude Code
~/.nvm/versions/node/v22.21.1/bin/npx skills add vladmdgolam/agent-skills -g -a claude-code -y
Install a specific skill
~/.nvm/versions/node/v22.21.1/bin/npx skills add vladmdgolam/agent-skills --skill time-lens -g -a claude-code -y
List installed skills
~/.nvm/versions/node/v22.21.1/bin/npx skills list
Adding a new skill
See references/building-skills-guide.md for the complete guide to building skills (frontmatter, progressive disclosure, composability, testing, distribution).
- Create
skills/<name>/SKILL.mdwithnameanddescriptionfrontmatter - Add scripts/references/assets as needed
- Update
README.mdwith the new skill entry - Commit and push
- Install globally:
~/.nvm/versions/node/v22.21.1/bin/npx skills add vladmdgolam/agent-skills --skill <name> -g -a claude-code -y
Skills appear on skills.sh after push + install (install count tracks discoverability).
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.
- 2mo ago First seen · 42 lines · 376 tokens per session scan A 8161035dc1f0
agent-skills CLAUDE.md is an instructions file published in the GitHub repository vladmdgolam/agent-skills (9 stars, last pushed 23d ago), licensed MIT. It adds 376 tokens to every session, about $0.0015 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 92% identical to agent-skills AGENTS.md, differing in 10 lines, and is treated as a copy.
agent-skills CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| agent-skills CLAUDE.mdvladmdgolam/agent-skills | Instructions file | 9 | 23d ago | MIT | A | 376 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 275k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |