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Agent skills · synced daily from GitHub

Agent skills for Claude Code, Codex & Cursor

Open-source SKILL.md packs that teach your coding agent a specific job, from frontend design to security audits. Ranked by GitHub stars, each with the exact install command.

Repos
637
Skills
8,351
Plugins
317
Agents
6
~/project — zsh

$ npx skills add callstackincubator/agent-skills

✓ resolved callstackincubator/agent-skills · ★ 1.7k

✓ 9 skills found

$

#1 most-starred: callstackincubator/agent-skills
Directory

All skill repositories · page 17

Kaelio /

ktx
1.6k

ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical databases accurately and with full context of your company

CCCX17 skills

antvis /

AVA
1.6k

👾 AI-native Visual Analytics framework build for agents.

1 skill
1.6k

🔮 An engineering framework to stop LLM hallucinations in Chinese astrology. / 给“赛博半仙”戴上紧箍咒:减少幻觉、固定排盘步骤的奇门遁甲与紫微斗数 AI skills。

CCCX3 skills

alexgreensh /

anidoodle
1.6k

Art and animation, written as code. Illustrations, loops, interactive web art, launch-videos and scored films in dozens of styles, identical on every render.

CC1 skill

ajnart /

self-host
1.6k

Replace the SaaS you pay for. One binary installs and runs self-hosted apps at home, no Docker knowledge needed. Terminal dashboard for you, plain commands for your agent.

CC1 skill

AI Agent Skill to generate and render beautiful Mermaid diagrams as SVG or terminal ASCII — 15 themes, 6 diagram types, batch CLI, no browser.

CCCXCU1 skill
Good to know

Agent skills, explained

01

What are agent skills?

An agent skill is a folder with a SKILL.md file: YAML frontmatter with a name and description, followed by instructions and optional scripts or reference files. An AI coding agent such as Claude Code reads the description and loads the skill when a task matches it.

02

How do I install an agent skill?

Most repos listed here can be installed with the open-source skills CLI: npx skills add owner/repo. For Claude Code you can also copy a skill folder into ~/.claude/skills/ for personal use or .claude/skills/ inside a project. Each repo's README describes any agent-specific steps.

03

Are agent skills safe to install?

Skills can contain instructions and scripts that your agent will run, so review the SKILL.md and any bundled files before installing. Tooluck lists public GitHub data and does not audit the code in each repository.

04

How is this directory ranked and updated?

Tooluck checks public GitHub repositories tagged agent-skills, claude-skills or claude-code-plugin, plus well-known skill repos, with at least 200 stars. The list is ranked by stars and refreshed daily, and each repo's skills are re-read when it gets new commits.

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