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.

Use case

Activity

Sort by

166 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

    Data visualization Skill for AI Agents, turning data into polished, interactive HTML charts. 面向 AI Agents 的数据可视化 Skill，将数据快速生成精致、可交互的 HTML 图表。

    HTML
    • agent-skills
    • charts
    • claude-code
    • codex
    • data-visualization

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/larashero3-dotcom/lieflat-charts ~/.claude/skills/lieflat-charts

    4 420GitHub stars+2 443 (+123.6 %)
  2. 2

    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 024GitHub stars+285 (+10.4 %)
  3. 3

    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 152GitHub stars+238 (+8.2 %)
    • 4

      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 793GitHub stars+275 (+10.9 %)
    • 5

      Skill
      Active

      把 Markdown 一键排成可直接粘进公众号编辑器的精致 HTML —— 6 套精选主题 + 主题生成器 + 双关卡校验。An AI-agent skill that turns Markdown into paste-ready WeChat article HTML.

      HTML
      • agent-skill
      • ai-agent
      • claude-code
      • codex
      • cursor

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/isjiamu/gzh-design-skill ~/.claude/skills/gzh-design-skill

      3 495GitHub stars+124 (+3.7 %)
    • 6

      Skill
      Active

      The Fable Workflow: how Claude Fable 5 worked, distilled into skills any model can run, with the eval that keeps it honest. Think / act / prove.

      PythonLicense: MIT
      • agent-skills
      • ai-agents
      • claude
      • claude-code
      • claude-md

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/Sahir619/fable-method ~/.claude/skills/fable-method

      2 273GitHub stars+11 (+0.49 %)
    • 7

      Skill
      Active

      General-purpose Playwright automation for coding agents

      JavaScriptLicense: MIT
      • agent-skills
      • ai-agents
      • automations
      • coding-agents
      • developer-tool

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/lackeyjb/playwright-skill ~/.claude/skills/playwright-skill

      3 098GitHub stars+24 (+0.78 %)
    • 8

      Skill
      Active

      Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pinterest, Snapchat, X): source-grounded audits, deterministic scoring, versioned…

      PythonLicense: MIT
      • agent-skills
      • ai
      • ai-marketing
      • claude-code
      • claude-code-skill

      githubmeasured growthOpen source ↗

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

      8 718GitHub stars+154 (+1.8 %)
    • 9

      Skill
      Dormant

      McKinsey-style PPTX generator — Claude Code plugin with 40 slide templates + subagent that picks the right template and defends its choice. Built by AX Labs (이승필).

      Python
      • ai-presentation
      • ax-labs
      • claude-code
      • claude-code-plugin
      • consulting

      githubmeasured growthOpen source ↗

      Install /plugin marketplace add seulee26/mckinsey-pptx

      570GitHub stars+3 (+0.53 %)
    • 10

      Skill
      Dormant

      AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

      License: MIT
      • agent-rules
      • agent-skills
      • agent-skills-manager
      • agents-md
      • agents-rules

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/ciembor/agent-rules-books ~/.claude/skills/agent-rules-books

      2 682GitHub stars+42 (+1.6 %)
    • 11

      Skill
      Active

      A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention

      License: MIT
      • claude-ai
      • claude-skills
      • llm
      • prompt-engineering

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/nidhinjs/prompt-master ~/.claude/skills/prompt-master

      12 315GitHub stars+415 (+3.5 %)
    • 12

      Skill
      Active

      Standalone engineering skills for Claude Code and Codex: review, audit, optimization, testing, product discovery, architecture, and safe publishing.

      PowerShellLicense: MIT
      • agent-skills
      • ai-agents
      • anthropic
      • claude-code
      • claude-code-skills

      githubmeasured growthOpen source ↗

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

      556GitHub stars+2 (+0.36 %)
    • 13

      Skill
      Active

      471 plugins, 3,069 skills, 347 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.

      PythonLicense: MIT
      • agent-skills
      • ai
      • ai-agents
      • anthropic
      • automation

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/jeremylongshore/tons-of-skills-marketplace ~/.claude/skills/tons-of-skills-marketplace

      2 696GitHub stars+10 (+0.37 %)
    • 14

      Skill
      Active

      120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team across 7 disciplines (narrative, SEO/GEO, social, email, paid, influencer, launch) on one contract, with 8 auditor gates: TALE · CORE-EEAT · CITE ·…

      PythonLicense: Apache-2.0
      • aaron-marketing
      • agent-skills
      • ai-staff
      • brand-messaging
      • brand-narrative

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/aaron-he-zhu/aaron-marketing-skills ~/.claude/skills/aaron-marketing-skills

      2 725GitHub stars+53 (+2.0 %)
    • 15

      Skill
      Active

      Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.

      ShellLicense: MIT
      • accessibility
      • agent-skills
      • claude-skills
      • core-web-vitals
      • lighthouse

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/addyosmani/web-quality-skills ~/.claude/skills/web-quality-skills

      2 745GitHub stars+26 (+0.96 %)
    • 16

      Skill
      Active

      Comprehensive open-source library of AI research and engineering skills for any AI model. Package the skills and your claude code/codex/gemini agent will be an AI research agent with full horsepower. Maintained by Orchestra Research.

      TeXLicense: MIT
      • ai
      • ai-research
      • claude
      • claude-code
      • claude-skills

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/Orchestra-Research/AI-Research-SKILLs ~/.claude/skills/AI-Research-SKILLs

      12 282GitHub stars+152 (+1.3 %)
    • 17

      Skill
      Active

      OpenClip - AI-powered highlight extraction for long videos (AI 驱动的长视频精彩时刻提取工具)

      PythonLicense: MIT
      • agent-skills
      • ai
      • auto-highlight
      • clip
      • highlights

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/linzzzzzz/openclip ~/.claude/skills/openclip

      557GitHub stars+5 (+0.91 %)
    • 18

      Skill
      Active

      倪海厦视角的中医Agent Skill，基于倪海厦教学资料开发，蒸馏倪师伤寒论、金匮要略、黄帝内经、神农本草经、针灸篇等，人纪/医案/经方思维，六经辨证，八纲辨证，天机道，天纪，紫微斗数，易经，阴阳，八卦，五行，风水，地纪等，总结8个诊断公式+快速诊断流程图+脉舌速查+七步走思维模式，蒸馏129条伤寒论 · 23篇金匮 · 72篇黄帝内经 · 神农本草经374种本草（上137/中110/下127） · 1257 例结构化案例 + 243 例叙事医案 · 2,452页讲义。

      HTML
      • acupuncture
      • agent-skill
      • agent-skills
      • chinese-medicine
      • claude-code-skills

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/jangviktor-web/nihaixia ~/.claude/skills/nihaixia

      2 786GitHub stars+76 (+2.8 %)
    • 19

      Skill
      Active

      67 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

      PythonLicense: MIT
      • ai-agents
      • claude
      • claude-code
      • claude-marketplace
      • claude-skills

      githubmeasured growthOpen source ↗

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

      11 311GitHub stars+83 (+0.74 %)
    • 20

      Skill
      Active

      Multi-agent systems, memory, planning, reasoning loops

      Jupyter Notebook
      • agent-skills
      • agentic-ai
      • agentic-ai-development
      • agentic-coding
      • agentic-engineering

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/MARKTECHPOST-AI-MEDIA-INC/AI-Agents-Projects-Tutorials ~/.claude/skills/AI-Agents-Projects-Tutorials

      2 889GitHub stars+4 (+0.14 %)
    • 21

      Skill
      Active

      A framework-agnostic, git-native standard for defining AI agents

      TypeScriptLicense: MIT
      • agent
      • agent-framework
      • agent-skills
      • agents
      • assistant

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/open-gitagent/opengap ~/.claude/skills/opengap

      2 925GitHub stars+4 (+0.14 %)
    • 22

      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 927GitHub stars+247 (+9.2 %)
    • 23

      Skill
      Active

      Multi-Agent Harness for Production AI

      PythonLicense: Apache-2.0
      • agent
      • agent-framework
      • agent-skills
      • anthropic
      • automation

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/aden-hive/hive ~/.claude/skills/hive

      11 013GitHub stars+26 (+0.24 %)
    • 24

      MCP
      Active

      Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents

      TypeScriptLicense: MIT
      • agent-skills
      • agents
      • azure
      • foundry
      • mcp

      githubmeasured growthOpen source ↗

      2 990GitHub stars+23 (+0.78 %)
    • 25

      Skill
      Active

      A library of practical AI-agent loops and an installable skill for finding, adapting, and designing repeatable agent workflows.

      JavaScriptLicense: MIT
      • agent-skills
      • agentic-workflows
      • ai-agents
      • automation
      • codex

      githubmeasured growthOpen source ↗

      Install git clone https://github.com/Forward-Future/loopy ~/.claude/skills/loopy

      3 098GitHub stars+23 (+0.75 %)