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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184 entries in this view.

Tool ranking

Ranked by measured growth, normalized across sources. 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
    Dormant

    Agent-ready DevOps, security, infrastructure, and compliance knowledge base with 80+ skills across Kubernetes, Terraform, AWS/Azure/GCP, AI platform operations, container hardening, SOC2/ISO27001, and incident response—plus ready-to-run…

    ShellLicense: MIT
    • agent-skills
    • agentic-ai
    • ai-agents
    • aws
    • cheatsheets

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/BagelHole/DevOps-Security-Agent-Skills ~/.claude/skills/DevOps-Security-Agent-Skills

    1 038GitHub stars+189 (+22.3 %)
  2. 2

    MCP
    Active

    Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.

    GoLicense: Apache-2.0
    • agent-skills
    • ai-agents
    • automation
    • devops
    • docker

    githubmeasured growthOpen source ↗

    570GitHub stars+137 (+31.6 %)
  3. 3

    MCP
    Active

    From text & real sources to maintainable .drawio architecture models: Diagram IR with source-kind profiles, incremental sync preserving manual layout, multi-view projection, architecture-as-test with a CI action, query/review, what-if,…

    PythonLicense: MIT
    • agent-skills
    • architecture
    • architecture-diagram
    • bpmn
    • c4-model

    githubmeasured growthOpen source ↗

    9 043GitHub stars+570 (+6.7 %)
  4. 4

    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

    16 172GitHub stars+959 (+6.3 %)
  5. 5

    Skill
    Active

    A platform-neutral analytical Skill that profiles messy data, selects case-adaptive methods, and produces source-backed visual reports for high-stakes decisions.

    PythonLicense: MIT
    • agent-skills
    • analytics
    • data-quality
    • decision-science
    • python

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/limingrui679-design/high-stakes-analytics-decision-lab ~/.claude/skills/high-stakes-analytics-decision-lab

    447GitHub stars+117 (+35.5 %)
  6. 6

    Skill
    Active

    A skill to stop your coding agent from burying the answer. ADHD-friendly output.

    PythonLicense: MIT
    • adhd
    • claude-
    • claude-code-plugin
    • claude-skills
    • developer-tools

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add ayghri/i-have-adhd

    27 124GitHub stars+1 535 (+6.0 %)
  7. 7

    Skill
    Active

    Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

    PythonLicense: MIT
    • agent-skills
    • ai-agents
    • book-to-skill
    • context-engineering
    • document-processing

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/virgiliojr94/book-to-skill ~/.claude/skills/book-to-skill

    28 556GitHub stars+1 487 (+5.5 %)
  8. 8

    Skill
    Active

    AI 短剧/漫剧创作 skill 合集，覆盖剧本、资产、分镜、图片/视频提示词到独立审查全链路，适配 Claude Code 与 Codex。| An AI short-drama skill suite for Claude Code & Codex: scripts, assets, storyboards, image/video prompts, and independent review.

    PythonLicense: MIT
    • agent-skills
    • aigc
    • claude-code
    • codex
    • prompt-engineering

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/zenstory-ai/drama-skills ~/.claude/skills/drama-skills

    1 580GitHub stars+214 (+15.7 %)
  9. 9

    Skill
    Active

    The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payments, escrow, and dispute resolution as one open, catch-all Agent Skill / Claude Code plugin.

    TypeScript
    • a2a
    • adjudication
    • agent-payments
    • agent-skills
    • agentic-commerce

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/internet-court/internet-court-skill ~/.claude/skills/internet-court-skill

    5 386GitHub stars+379 (+7.6 %)
  10. 10

    Skill
    Active

    A practical, open-source guide to mastering WorkBuddy through real-world workflows.开源的 WorkBuddy 实战蓝皮书：教程、真实工作流、Skills、MCP、自动化与多智能体实践。

    TypeScriptLicense: MIT
    • agent-skills
    • automation
    • codex
    • guide
    • llm

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/AlephAITech/WorkBuddyGuide ~/.claude/skills/WorkBuddyGuide

    2 810GitHub stars+279 (+11.0 %)
  11. 11

    Skill
    Active

    The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-agent
    • automation
    • browser
    • browser-automation

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/citrolabs/ego-lite ~/.claude/skills/ego-lite

    15 047GitHub stars+723 (+5.0 %)
  12. 12

    Skill
    Active

    让 Codex 根据最终结果生成标题、注释、commit 和 PR，减少被否决方案在交付中的残留。

    PythonLicense: MIT
    • agent-skills
    • chinese
    • codex
    • codex-skill
    • prompt-engineering

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/LB623/no-negative-echo ~/.claude/skills/no-negative-echo

    741GitHub stars+141 (+23.5 %)
  13. 13

    Skill
    Active

    Beautiful, AI-native markdown IDE and LLM wiki

    TypeScriptLicense: GPL-3.0
    • 2nd-brain
    • agent-skills
    • claude
    • codex
    • company-brain

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/inkeep/open-knowledge ~/.claude/skills/open-knowledge

    4 006GitHub stars+317 (+8.6 %)
  14. 14

    Skill
    Active

    Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every leaf the full time budget of the whole task, so effort multiplies with depth. Grounded in 2025-2026 research on model…

    JavaScriptLicense: MIT
    • ai-agents
    • claude
    • claude-code
    • llm
    • productivity

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Leonxlnx/unlazy ~/.claude/skills/unlazy

    3 057GitHub stars+274 (+9.8 %)
  15. 15

    Skill
    Active

    Open-source, local-first video editor where creators and AI agents edit the same real timeline.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-music
    • ai-video-editor
    • ai-voiceover
    • automatic-captions

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/MartinDelophy/ai-video-editor ~/.claude/skills/ai-video-editor

    768GitHub stars+135 (+21.3 %)
  16. 16

    Skill
    Active

    Claude Code가 명확한 한국어를 구사하게 만드는 output-style 플러그인 | Claude Code output-style for clear, fluent Korean

    License: MIT
    • anthropic
    • claude
    • claude-code
    • claude-code-plugin
    • korean

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add snflkd/fluent-korean

    1 155GitHub stars+164 (+16.5 %)
  17. 17

    Skill
    Active

    A browser inside your terminal

    RustLicense: MIT
    • browser
    • claude-code
    • claude-skills
    • cli
    • codex

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/zenbu-labs/terminal-browser ~/.claude/skills/terminal-browser

    2 653GitHub stars+244 (+10.1 %)
  18. 18

    Skill
    Active

    Daily-updated Top 100 Agent Skills rankings — installs, growth, and social buzz aggregated from skills.sh, ClawHub, Tencent SkillHub, GitHub, X and 10+ communities. Open data (CSV).

    • agent
    • agent-skills
    • ai-skills
    • awesome-skills
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/LinklyAI/best-skills ~/.claude/skills/best-skills

    422GitHub stars+92 (+27.9 %)
  19. 19

    Skill
    Active

    Agent skills for useful HTML artifacts, wireframes, interactive prototypes, plans, and diagrams.

    HTMLLicense: MIT
    • agent-skills
    • claude-code
    • codex
    • html-artifacts
    • html-prototype

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/plannotator/effective-html ~/.claude/skills/effective-html

    2 950GitHub stars+241 (+8.9 %)
  20. 20

    Skill
    Active

    Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel…

    PythonLicense: MIT
    • ai
    • ai-seo
    • claude-code
    • claude-code-skill
    • marketing-automation

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/AgriciDaniel/claude-seo ~/.claude/skills/claude-seo

    16 315GitHub stars+519 (+3.3 %)
  21. 21

    Skill
    Active

    Agent skill: make LLMs write docs in ASD-STE100 Simplified Technical

    PythonLicense: MIT

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/AminBlg/SimpleEnglish ~/.claude/skills/SimpleEnglish

      3 177GitHub stars+244 (+8.3 %)
    • 22

      Skill
      Active

      Vibe code with pi in a lightweight, real IDE - The Vibe You Need

      TypeScriptLicense: Apache-2.0
      • agent
      • agent-skills
      • agentic-ai
      • agentic-workflow
      • ai-coding

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/JetBrains/thinkrail ~/.claude/skills/thinkrail

      413GitHub stars+88 (+27.1 %)
    • 23

      Skill
      Active

      Prove and remove accidental codebase complexity without breaking behavior.

      HTMLLicense: MIT
      • agent-skills
      • ai-agents
      • code-quality
      • codebase
      • codex

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/tt-a1i/simplify-codebase ~/.claude/skills/simplify-codebase

      435GitHub stars+88 (+25.4 %)

    Learning resources

    Ranked by measured growth, normalized across sources. These resources remain available separately and do not take part in the main tool ranking.

    1. 1

      autoharness

      Skill
      ActiveOpen source ↗

      Autoharness — a self-learning skill layer for Claude Code — distills skills from your real sessions, updates them as you work, and prunes the ones that stop getting used. No daemon, no benchmark.

      PythonLicense: MIT
      • agent-skills
      • claude-code
      • claude-code-plugin
      • llm-agents
      • python
      github

      Install /plugin marketplace add tigerless-labs/autoharness

      Resourcemeasured growth
      1 558GitHub stars+214 (+15.9 %)
    2. 2

      Claude-Code-Everything-You-Need-to-Know

      MCP
      ActiveOpen source ↗

      A practical Claude Code guide with clear mental models and copy-paste examples — setup, prompt engineering, slash commands, skills, hooks, subagents, agent teams, and MCP servers. Beginner path to power-user depth. Featured in Awesome…

      PythonLicense: MIT
      • agent-skills
      • agentic-coding
      • ai-agents
      • anthropic
      • anthropic-claude
      githubResourcemeasured growth
      2 955GitHub stars+253 (+9.4 %)