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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189 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
    Active

    File your Indian income tax return (ITR) from your terminal. Deterministic tax engine, both regimes, AY 2026-27. Claude Code / Codex / Gemini skill.

    Python
    • agent-skills
    • ai-agents
    • claude
    • claude-code
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/karanb192/itr-wala ~/.claude/skills/itr-wala

    839GitHub stars+104 (+14.1 %)
  2. 2

    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 078GitHub stars+125 (+13.1 %)
  3. 3

    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 468GitHub stars+169 (+13.0 %)
  4. 4

    Skill
    Active

    AI agents can generate code, but they still struggle to understand what they build. Reticle gives them runtime perception of web & desktop applications.

    TypeScript
    • agent-skill
    • agent-skills
    • agent-testing
    • agent-verification
    • ai-testing-tool

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/reticlehq/reticle ~/.claude/skills/reticle

    416GitHub stars+47 (+12.7 %)
  5. 5

    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

    2 982GitHub stars+322 (+12.1 %)
  6. 6

    Skill
    Active

    An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.

    JavaScriptLicense: AGPL-3.0
    • agent-skill
    • ai-agent
    • ai-ppt
    • claude
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/chuspeeism/dashi-ppt-skill ~/.claude/skills/dashi-ppt-skill

    7 360GitHub stars+793 (+12.1 %)
  7. 7

    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 845GitHub stars+297 (+11.7 %)
  8. 8

    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 ↗

    8 983GitHub stars+893 (+11.0 %)
  9. 9

    MCP
    Active

    368 AI skills, 76 expert agents, and 859 stdlib Python tools for every team: engineering, PM, marketing, C-level, compliance, business ops, and research. Installs on Claude Code, Cursor, Codex, Gemini, Copilot, and 6 other AI assistants.

    HTML
    • agentic-coding
    • agile
    • ai-agents
    • ai-skills
    • business-operations

    githubmeasured growthOpen source ↗

    675GitHub stars+64 (+10.5 %)
  10. 10

    Skill
    Active

    AI agent skills for the personal operator's craft — decisions, research, second-brain, content rotation, scenario modeling, and meta-skills to author more. Works with Claude Code, Codex, Cursor.

    License: MIT
    • agent-skills
    • ai-agents
    • claude-code
    • claude-skills
    • personal-knowledge-management

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/coreyhaines31/makerskills ~/.claude/skills/makerskills

    752GitHub stars+70 (+10.3 %)
  11. 11

    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 765GitHub stars+257 (+10.2 %)
  12. 12

    Skill
    Active

    Active Directory pentest methodology for Claude Code: skills, agents and slash commands for internal AD red-team work (Kerberoasting, ADCS ESC1-17, DCSync, ACL abuse, NTLM relay, delegation), with per-technique OPSEC/telemetry notes. Drives…

    License: MIT
    • active-directory
    • active-directory-security
    • adcs
    • bloodhound
    • claude

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add ADScanPro/Claude-AD

    143GitHub stars+13 (+10.0 %)
  13. 13

    Skill
    Active

    AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 152 shot recipe cards, 209 motion previews, a production-ready template

    TypeScriptLicense: Apache-2.0
    • agent-skills
    • ai-agents
    • ai-video
    • claude-code
    • claude-code-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Vincentwei1021/video-shotcraft ~/.claude/skills/video-shotcraft

    7 176GitHub stars+652 (+10.0 %)
  14. 14

    MCP
    Active

    MCP server + Claude Code plugin for ComfyUI: run workflows, generate images, manage models & VRAM.

    TypeScriptLicense: MIT

      mcpmeasured growthOpen source ↗

      Install claude mcp add comfyui-mcp -- npx comfyui-mcp

      694GitHub stars+63 (+10.0 %)
    • 15

      Skill
      Active

      数学建模技能 - 面向 CUMCM、MCM/ICM 等数学建模竞赛的三阶段工作流：建模分析、Python/MATLAB 编程与 DOCX 论文生成。包含丰富的算法资源库(优化/预测/评价/图论/机器学习等)、角色指导文档、论文模板和实用工具脚本

      Python
      • claude-code
      • claude-skills
      • codex
      • codex-skill
      • cumcm

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/XiaoMaColtAI/math-modeling-skill ~/.claude/skills/math-modeling-skill

      1 009GitHub stars+91 (+9.9 %)
    • 16

      MCP
      Active

      AI-assisted PCB design for KiCAD 10. Native KiCAD plugin — a single Rust binary exposing 217 schematic, layout, routing, placement, design-review, and manufacturing tools to Claude, or the LLM of your choosing

      RustLicense: AGPL-3.0
      • agent-skills
      • claude
      • kicad-pcb
      • kicad-schematics
      • llm

      githubmeasured growthOpen source ↗

      378GitHub stars+32 (+9.2 %)
    • 17

      Skill
      Active

      ReachAI企业级智能体开发平台：快速、安全完成已有业务系统智能化改造，让 AI 在 OA、ERP、CRM 等原系统中查数据、填表单、办业务。ReachAI: Quickly and securely bring AI to existing enterprise systems, enabling AI to query data, fill out forms, and execute business tasks directly within OA, ERP,…

      JavaLicense: MIT
      • a2a
      • agent
      • agent-framework
      • agent-skills
      • agents

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/w8123/EnterpriseAgentFramework ~/.claude/skills/EnterpriseAgentFramework

      638GitHub stars+54 (+9.2 %)
    • 18

      Skill
      Active

      68 plug-and-play, best-practice product management skills for AI agents: 30 Triple Diamond phase + 11 foundation + 12 utility + 15 tool (Foundation Sprint + Design Sprint). Plus 6 sub-agents, workflows, 200+ output samples, guides, and…

      JavaScriptLicense: Apache-2.0
      • agent-skills
      • agentskills
      • ai-skills
      • claude-code
      • claude-desktop

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/product-on-purpose/pm-skills ~/.claude/skills/pm-skills

      616GitHub stars+46 (+8.1 %)
    • 19

      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 121GitHub stars+233 (+8.1 %)
      • 20

        Skill
        Active

        Open-source, local-first conversational AI video editor with a professional multi-track timeline, Agent Skills, MCP integration, and Remotion rendering.

        TypeScriptLicense: AGPL-3.0
        • agent-skills
        • agentic-ai
        • ai-agent
        • ai-video-editor
        • capcut

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/0xsline/OpenChatCut ~/.claude/skills/OpenChatCut

        1 527GitHub stars+113 (+8.0 %)
      • 21

        Skill
        Active

        AI agent skills for social media research. Outlier posts, comment mining, competitor teardowns, ad libraries & trends across TikTok, Instagram, YouTube, Reddit, X, LinkedIn & more. Powered by ScrapeCreators. Works with Claude Code, Cursor,…

        PythonLicense: MIT
        • agent-skills
        • ai-agents
        • claude-code
        • claude-skills
        • competitor-analysis

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/ScrapeCreators/social-media-research-skills ~/.claude/skills/social-media-research-skills

        1 963GitHub stars+142 (+7.8 %)
      • 22

        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

        794GitHub stars+54 (+7.3 %)
      • 23

        Skill
        Active

        Turn reference UIs (images, screenshots, URLs) into quantified Design DNA JSON—tokens, qualitative style, visual effects—then generate matching UI from your content.

        JavaScriptLicense: MIT
        • agent-skills
        • claude-skills
        • codex-skills
        • cursor-skills
        • design-dna

        githubmeasured growthOpen source ↗

        Install git clone https://github.com/zanwei/design-dna ~/.claude/skills/design-dna

        1 650GitHub stars+109 (+7.1 %)

      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

        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
        442GitHub stars+48 (+12.2 %)
      2. 2

        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 391GitHub stars+97 (+7.5 %)