Agent skills: tools for developers

Skills, extensions and integrations for coding agents and assisted IDEs. An entry can appear under several use cases when its topics or description provide several explicit signals.

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181 entries in this view.

Tool ranking

Ranked by creation date, newest first; undated entries come last. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

  1. 1

    Skill
    Active

    ✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu /…

    HTMLLicense: Apache-2.0
    • agent-skills
    • agentic
    • ai-agents
    • ai-design
    • ai-editor

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/nexu-io/html-anything ~/.claude/skills/html-anything

    8 645GitHub stars+113 (+1.3 %)
  2. 2

    Skill
    Active

    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

    TypeScriptLicense: Apache-2.0
    • agent
    • agent-skills
    • agents
    • ai-agent
    • ai-agents

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Kaelio/ktx ~/.claude/skills/ktx

    1 571GitHub stars+5 (+0.32 %)
  3. 3

    Skill
    Active

    An evaluation and evolution tool for Agent Skills.

    GoLicense: Apache-2.0
    • agent-skills
    • ai
    • ai-agents
    • alibaba
    • skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/alibaba/skill-up ~/.claude/skills/skill-up

    835GitHub stars+82 (+10.9 %)
  4. 4

    Skill
    Active

    End-to-end humanities writing assistant — an Agent Skill (open SKILL.md format). 11 modes from Socratic research-question sharpening through AI-use disclosure. Bilingual (EN/中文), discipline-aware…

    Python
    • academic-writing
    • bilingual
    • claude-code
    • claude-skill
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/tizzy916/humanities-writing-companion ~/.claude/skills/humanities-writing-companion

    377GitHub stars+10 (+2.7 %)
  5. 5

    Skill
    Active

    Run a task with AI as a flow of steps you keep, reuse, and refine, not a one-off chat.

    TypeScriptLicense: MIT
    • agent-skills
    • agentic-ai
    • ai
    • ai-agent
    • ai-agents

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/AIScientists-Dev/Flowtrace ~/.claude/skills/Flowtrace

    490GitHub stars+2 (+0.41 %)
  6. 6

    Skill
    Active

    SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

    PythonLicense: MIT
    • agent-skills
    • self-evolving-agents

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/microsoft/SkillOpt ~/.claude/skills/SkillOpt

    16 673GitHub stars+229 (+1.4 %)
  7. 7

    Skill
    Active

    Open-source desktop AI agent workspace with one-click Claude Code, Codex, OpenClaw, Hermes Agent setup and custom LLM model routing.

    TypeScriptLicense: MIT
    • agent-skills
    • agent-workspace
    • ai-agent
    • ai-agents
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/freestylefly/wesight ~/.claude/skills/wesight

    909GitHub stars+5 (+0.55 %)
  8. 8

    Skill
    Active

    A test runner for agentskills.io-style AI agent skills

    TypeScriptLicense: MIT
    • agent-evals
    • agent-skills
    • agentskills
    • ai-agents
    • cli

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/darkrishabh/agent-skills-eval ~/.claude/skills/agent-skills-eval

    723GitHub stars+15 (+2.1 %)
  9. 9

    Skill
    Active

    A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.

    PythonLicense: MIT
    • ai-security
    • anthropic
    • application-security
    • bug-bounty
    • bugbounty

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/elementalsouls/Claude-BugHunter ~/.claude/skills/Claude-BugHunter

    4 236GitHub stars+405 (+10.6 %)
  10. 10

    MCP
    Active

    A trilingual (繁中 / English / 简中) learning roadmap for agentic AI: from LLM basics to multi-agent systems, with 240+ curated resources and hands-on examples. 中文 AI agent 學習地圖。

    PythonLicense: MIT
    • agentic-ai
    • agentic-workflows
    • ai-agent
    • ai-agents
    • awesome-list

    githubmeasured growthOpen source ↗

    6 642GitHub stars+166 (+2.6 %)
  11. 11

    Skill
    Active

    🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files,…

    TypeScriptLicense: Apache-2.0
    • agent-skills
    • ai-design
    • byok
    • claude-code-for-design
    • claude-design

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/nexu-io/open-design ~/.claude/skills/open-design

    93 914GitHub stars+1 478 (+1.6 %)
  12. 12

    Skill
    Active

    Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

    PythonLicense: Apache-2.0
    • ai-agents
    • antigravity
    • ast
    • claude-code
    • code-analysis

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Graphify-Labs/graphify ~/.claude/skills/graphify

    114 470GitHub stars+2 426 (+2.2 %)
  13. 13

    Skill
    Active

    Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

    PythonLicense: Apache-2.0
    • agent-security
    • agent-skills
    • agentic-ai
    • ai-security
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/NVIDIA/SkillSpector ~/.claude/skills/SkillSpector

    15 926GitHub stars+792 (+5.2 %)

Learning resources

Ranked by creation date, newest first; undated entries come last. These resources remain available separately and do not take part in the main tool ranking.

  1. 1

    recomby-geo

    Skill
    ActiveOpen source ↗

    GEO 领域 AI 员工开源方案 · Open-source GEO AI-employee solution (MIT). GEO Skills package + curated lists of agents and office CLIs that make up the AI-employee stack.

    PythonLicense: MIT
    • agent-cli
    • ai-agent
    • ai-coworker
    • ai-employee
    • ai-workforce
    github

    Install git clone https://github.com/ViryaZheng/recomby-geo ~/.claude/skills/recomby-geo

    Resourcemeasured growth
    453GitHub stars+2 (+0.44 %)
  2. 2

    awesome-hermes-skills

    Skill
    ActiveOpen source ↗

    Hermes Agent skills and plugins: 350+ tools, memory providers, and guides for Nous Research's agent.

    License: MIT
    • agent-plugins
    • agent-skills
    • ai-agents
    • awesome
    • awesome-list
    github

    Install git clone https://github.com/ZeroPointRepo/awesome-hermes-skills ~/.claude/skills/awesome-hermes-skills

    Resourcemeasured growth
    502GitHub stars+24 (+5.0 %)
  3. 3

    awesome-trading-agents

    MCP
    ActiveOpen source ↗

    Curated list of LLM-driven trading agents, MCP servers, and agent skills for market research, strategy, and execution.

    License: CC0-1.0
    • agent-skills
    • agentic-ai
    • ai-trading
    • awesome
    • awesome-list
    githubResourcemeasured growth
    443GitHub stars+46 (+11.6 %)
  4. 4

    claude-engineer

    Skill
    ActiveOpen source ↗

    A version of command line interface(CLI) that leverages the power of Claude Opus(3-4.7). This framework lets Claude create and manage its own tools on the fly, continuously growing its capabilities through the course of a conversation

    Python
    • ai
    • claude
    • claude-ai
    • claude-code
    • claude-engineer
    github

    Install git clone https://github.com/bawadou/claude-engineer ~/.claude/skills/claude-engineer

    Resourcemeasured growth
    954GitHub starsstable
  5. 5

    awesome-claude-design

    Skill
    DormantOpen source ↗

    Claude Design DESIGN.md prompts by aesthetic family, remix recipes, skills, video teardowns, X signal, honest community takes.

    License: MIT
    • ai-design
    • anthropic
    • awesome
    • awesome-list
    • claude-code
    github

    Install git clone https://github.com/rohitg00/awesome-claude-design ~/.claude/skills/awesome-claude-design

    Resourcemeasured growth
    1 046GitHub stars+16 (+1.6 %)
  6. 6

    claude-code-skills-zh

    Skill
    ActiveOpen source ↗

    面向中文开发者的 Claude Code Skills / Agents / Plugins 精选与原创技能库｜按场景分类｜复制即装｜持续更新

    PythonLicense: MIT
    • ai-agent
    • awesome-list
    • claude-code
    • claude-skills
    • developer-tools
    github

    Install git clone https://github.com/laolaoshiren/claude-code-skills-zh ~/.claude/skills/claude-code-skills-zh

    Resourcemeasured growth
    816GitHub stars+11 (+1.4 %)
  7. 7

    awesome-ai-persona-skills

    Skill
    ActiveOpen source ↗

    全网最全的、持续更新的、最火爆的 100+ 人格 蒸馏skills 合集｜ 多agent系统 ｜名人/导演/天涯大神/古籍/二次元/职场/情感全品类

    ShellLicense: MIT
    • agent
    • agent-skills
    • agentic
    • agents
    • ai
    github

    Install git clone https://github.com/momozi1996/awesome-ai-persona-skills ~/.claude/skills/awesome-ai-persona-skills

    Resourcemeasured growth
    605GitHub stars+31 (+5.4 %)
  8. 8

    Auto-Empirical-Research-Skills

    Skill
    ActiveOpen source ↗

    🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文，并支持用户上传 Skills。-- Maintained by CoPaper.AI from Stanford…

    Stata
    • academic-research
    • agent-skills
    • ai-agent
    • awesome-list
    • communication
    github

    Install git clone https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills ~/.claude/skills/Auto-Empirical-Research-Skills

    Resourcemeasured growth
    3 665GitHub stars+76 (+2.1 %)
  9. 9

    awesome-human-distillation

    Skill
    ActiveOpen source ↗

    A curated catalog of human distillliation agent skills

    Python
    • agent-skills
    • awesome-list
    • claude-code
    • claude-code-skills
    • digital-life
    github

    Install git clone https://github.com/mliu98/awesome-human-distillation ~/.claude/skills/awesome-human-distillation

    Resourcemeasured growth
    740GitHub stars+6 (+0.82 %)
  10. 10

    awesome-hermes-agent

    Skill
    ActiveOpen source ↗

    Independent directory of useful skills, plugins, memory providers, tools, surfaces, and guides for Nous Research's open-source Hermes Agent.

    • agent-skills
    • ai-agents
    • ai-tools
    • awesome
    • awesome-list
    github

    Install git clone https://github.com/0xNyk/awesome-hermes-agent ~/.claude/skills/awesome-hermes-agent

    Resourcemeasured growth
    5 552GitHub stars+66 (+1.2 %)
  11. 11

    cc-skills-golang

    Skill
    ActiveOpen source ↗

    🧑‍🎨 A collection of Golang agentic skills that works

    GoLicense: MIT
    • agent
    • agent-skills
    • ai
    • antigravity
    • claude
    github

    Install git clone https://github.com/samber/cc-skills-golang ~/.claude/skills/cc-skills-golang

    Resourcemeasured growth
    3 158GitHub stars+60 (+1.9 %)
  12. 12

    vexjoy-agent

    Skill
    ActiveOpen source ↗

    VexJoy AI Agent with Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a learning loop.

    PythonLicense: MIT
    • ai
    • ai-agents
    • ai-pipelines
    • ai-skills
    • ai-workflows
    github

    Install git clone https://github.com/notque/vexjoy-agent ~/.claude/skills/vexjoy-agent

    Resourcemeasured growth
    419GitHub stars+2 (+0.48 %)