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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15 entries in this view.

Tool ranking

Ranked by normalized popularity 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

    Production-grade engineering skills for AI coding agents.

    githubmeasured growthOpen source ↗

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

    91 752GitHub stars+1 445 (+1.6 %)
  2. 2

    Skill
    Active

    Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add DietrichGebert/ponytail

    121 885GitHub stars+7 647 (+6.7 %)
  3. 3

    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.

    githubmeasured growthOpen source ↗

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

    114 054GitHub stars+2 404 (+2.2 %)
  4. 4

    Skill
    Active

    Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini,…

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add thedotmack/claude-mem

    93 043GitHub stars+717 (+0.78 %)
  5. 5
    Active

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

    githubmeasured growthOpen source ↗

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

    7 176GitHub stars+652 (+10.0 %)
  6. 6
    Active

    Beautiful, AI-native markdown IDE and LLM wiki

    githubmeasured growthOpen source ↗

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

    3 903GitHub stars+229 (+6.2 %)
  7. 7
    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。

    githubmeasured growthOpen source ↗

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

    3 852GitHub stars+1 904 (+97.7 %)
  8. 8
    Active

    让 AI 写的中文读起来像一个具体的人在说话。通用创作与改稿 Skill,开箱即用。

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/KKKKhazix/human-writing ~/.claude/skills/human-writing

    3 362GitHub stars+156 (+4.9 %)
  9. 9
    Active

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

    githubmeasured growthOpen source ↗

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

    3 121GitHub stars+233 (+8.1 %)
  10. 10

    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…

    githubmeasured growthOpen source ↗

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

    2 982GitHub stars+322 (+12.1 %)
  11. 11
    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。

    githubmeasured growthOpen source ↗

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

    2 765GitHub stars+257 (+10.2 %)
  12. 12

    Skill
    Active

    Turn one topic into a finished Vox-style paper-collage explainer/ad video — automated end to end on Atlas Cloud + ffmpeg. An agent skill.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Alisa0808/vox-director ~/.claude/skills/vox-director

    1 698GitHub stars+86 (+5.3 %)
  13. 13
    Active

    Teach your AI to draw correct, beautiful draw.io diagrams — declarative layout engine, ground-truth stencils, structural validator, vision self-check. AWS · Azure · GCP · Databricks · BPMN. Zero dependencies.

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/sparklabx/drawio-ai-kit ~/.claude/skills/drawio-ai-kit

    638GitHub stars+3 (+0.47 %)
  14. 14
    Active

    Skills for controlling Android, iOS and cloud phones

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/droidrun/mobile-harness ~/.claude/skills/mobile-harness

    331GitHub stars+1 (+0.30 %)

Learning resources

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

  1. 1
    ActiveOpen source ↗

    100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

    github

    Install git clone https://github.com/Shubhamsaboo/awesome-llm-apps ~/.claude/skills/awesome-llm-apps

    Resourcemeasured growth
    135 793GitHub stars+1 057 (+0.78 %)

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