skills-hub: Instructions file for Claude Code

CLAUDE.md

skills-hub CLAUDE.md is an instructions file for Claude Code from qufei1993/skills-hub. It costs 16 tokens per session, scanned A, original, MIT.

Project-specific instructions for skills-hub, including a requirement to read and follow its AGENTS.md file.

In plain words
What is it for?
Guiding coding tasks in skills-hub and directing the agent to its main instruction file.
Why use it?
They give an agent the project rules needed to work safely in the skills-hub codebase.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions AGENTS.md.

This is qufei1993/skills-hub's own configuration. It tells Claude Code how to work on skills-hub itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything skills-hub configures →

About the project

Skills Hub is a cross-platform desktop application for installing, organizing, updating, and syncing Agent Skills across AI coding tools. Developers use it to maintain one central skill library and distribute selected skills to tools such as Claude Code, Codex, Cursor, OpenCode, and Antigravity. Its catalogue instructions describe how to work with the managed skills.

qufei1993/skills-hub · 1,636 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to qufei1993/skills-hub. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/qufei1993/skills-hub/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/qufei1993/skills-hub

Made for: Claude Code.

Wrote 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.

agentmods badge for skills-hub CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/qufei1993/skills-hub/claude-md/github.svg)](https://agentmods.dev/instructions/qufei1993/skills-hub/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/qufei1993/skills-hub/claude-md"><img src="https://agentmods.dev/badge/instructions/qufei1993/skills-hub/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.

agentmods 80×15 button for skills-hub CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/qufei1993/skills-hub/claude-md"><img src="https://agentmods.dev/badge/instructions/qufei1993/skills-hub/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 16 This file is loaded in full into every session.
When invoked 16 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00016 $0.00016
Opus 5 $0.00008 $0.00008
Sonnet 5 $0.00003 $0.00003
Haiku 4.5 $0.00002 $0.00002

Measured 10d ago against content hash 9d2499703743, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

skills-hub 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 10d 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.

CLAUDE.md · 2 lines

What it actually says

Read and follow all instructions in AGENTS.md.

Changes

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.

  1. 10d ago First seen · 2 lines · 16 tokens per session scan A 9d2499703743

Subscribe to this mod's changes

skills-hub CLAUDE.md is an instructions file published in the GitHub repository qufei1993/skills-hub (1,636 stars, last pushed yesterday), licensed MIT. It adds 16 tokens to every session, about $0.0001 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 2026-08-30.

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