Coding assistants: tools for developers

Programming assistants, code generation tools and developer copilots. An entry can appear under several use cases when its topics or description provide several explicit signals.

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144 entries in this view.

Tool ranking

Ranked by known GitHub stars, highest first; archived repositories come after maintained repositories. 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

    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 726GitHub stars+675 (+4.5 %)
  2. 2

    MCP
    Active

    ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in — works with Claude Code, Codex, OpenClaw, or any…

    PythonLicense: MIT
    • ai-research
    • ai-tools
    • aris
    • autonomous-agent
    • claude

    githubmeasured growthOpen source ↗

    15 584GitHub stars+229 (+1.5 %)
  3. 3

    Agent
    Active

    Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.

    PythonLicense: Apache-2.0
    • 3d
    • ai-agents
    • claude-code
    • computer-graphics
    • generative

    githubmeasured growthOpen source ↗

    14 907GitHub stars+689 (+4.8 %)
  4. 4

    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

    14 637GitHub stars+618 (+4.4 %)
  5. 5

    Skill
    Active

    Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an…

    PythonLicense: MIT
    • agent-skills
    • ai-note-taking
    • ai-second-brain
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

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

    14 525GitHub stars+446 (+3.2 %)
  6. 6

    Other
    Active

    Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code

    TypeScriptLicense: MIT
    • ai-gateway
    • ai-tools
    • anthropic
    • chatgpt
    • claude

    githubmeasured growthOpen source ↗

    13 073GitHub stars+716 (+5.8 %)
  7. 7

    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 283GitHub stars+75 (+0.67 %)
  8. 8

    Agent
    Active

    Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.

    TypeScriptLicense: MIT
    • agentic-ai
    • ai-agents
    • ai-coding
    • anthropic
    • automation

    githubmeasured growthOpen source ↗

    10 840GitHub stars+130 (+1.2 %)
  9. 9

    Agent
    Active

    Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.

    PythonLicense: Apache-2.0
    • agent-framework
    • agent-governance
    • agent-orchestration
    • agents
    • ai

    githubmeasured growthOpen source ↗

    9 631GitHub stars+250 (+2.7 %)
  10. 10

    Other
    Active

    🐚 Python-powered shell. Full-featured, cross-platform and AI-friendly.

    Python
    • anthropic
    • claude
    • claude-code
    • cmux
    • data-engineering

    githubmeasured growthOpen source ↗

    9 630GitHub stars+8 (+0.08 %)
  11. 11

    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 %)
  12. 12

    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 603GitHub stars+110 (+1.3 %)
  13. 13

    Skill
    Active

    🦸 AI 编程超能力 · 中文增强版 — superpowers（116k+ ⭐）完整汉化 + 6 个中国原创 skills，让 Claude Code / Copilot CLI / Hermes Agent / Cursor / Windsurf / Kiro / Gemini CLI 等 16 款 AI 编程工具真正会干活

    JavaScriptLicense: MIT
    • agent-skills
    • agentic-coding
    • ai-coding
    • chinese
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/jnMetaCode/superpowers-zh ~/.claude/skills/superpowers-zh

    7 936GitHub stars+77 (+0.98 %)
  14. 14

    Skill
    Active

    ✨ All your agents and workspaces in one place, on every device you own. Track tasks on a board, accessible from desktop, mobile, browser, or API. Self-hosted.

    Go
    • agent-harness
    • agent-orchestration
    • agent-skills
    • agent-workspaces
    • ai-agents

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/YaoApp/yao ~/.claude/skills/yao

    7 859GitHub stars+37 (+0.47 %)
  15. 15

    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 %)
  16. 16

    Agent
    Active

    ✨ AI Coding, Vim Style

    LuaLicense: Apache-2.0
    • acp
    • agent
    • agent-client-protocol
    • anthropic
    • claude-code

    githubmeasured growthOpen source ↗

    6 830GitHub stars+3 (+0.04 %)
  17. 17

    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 589GitHub stars+144 (+2.2 %)
  18. 18

    Skill
    Active

    网文/小说写作 skill 包，覆盖长篇与短篇网络小说的扫榜、拆文、写作、去AI味、封面图全流程 | An all-in-one skill pack for long- and short-form web fiction.

    JavaScriptLicense: MIT
    • ai-agent
    • ai-writing
    • chinese-novel
    • claude-code
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/zenstory-ai/oh-story-claudecode ~/.claude/skills/oh-story-claudecode

    6 338GitHub stars+176 (+2.9 %)
  19. 19

    Skill
    Active

    Browser automation CLI built for AI agents. Break through anti-bot walls, hand off to humans across platforms when stuck. Parallel multi-task execution, independent multi-session operation, isolated multi-account browsing.

    PythonLicense: MIT
    • agent-infrastructure
    • ai-agents
    • automation
    • claude-cli
    • claude-code

    githubmeasured growthOpen source ↗

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

    5 540GitHub stars+30 (+0.54 %)
  20. 20

    MCP
    Active

    Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

    TypeScriptLicense: MIT
    • ai-agents
    • anthropic
    • claude-code
    • cli
    • code-graph

    githubmeasured growthOpen source ↗

    5 449GitHub stars+435 (+8.7 %)
  21. 21

    Skill
    Active

    CC Workflow Studio

    TypeScript
    • agent-skills
    • claude-code
    • mcp-tools
    • slash-commands
    • sub-agents

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/breaking-brake/cc-wf-studio ~/.claude/skills/cc-wf-studio

    5 366GitHub starsstable
  22. 22

    Skill
    Active

    Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

    RustLicense: MIT
    • agent-skills
    • ai-agents
    • ai-coding
    • api
    • backend

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/metalbear-co/mirrord ~/.claude/skills/mirrord

    5 287GitHub stars+8 (+0.15 %)
  23. 23

    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 262GitHub stars+319 (+6.5 %)
  24. 24

    Skill
    Active

    Enterprise-grade, local-first Agent Workbench for people and agent teams. A unified multi-engine workspace for Codex Harness, DeepSeek Harness, and OpenCode, with unified plugins and Skills, multi-agent projects and tasks, and editable…

    TypeScript
    • agent-collaboration
    • agent-skills
    • ai-agents
    • ai-work
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Devin-AXIS/iPolloWork ~/.claude/skills/iPolloWork

    5 252GitHub stars+250 (+5.0 %)
  25. 25

    Skill
    Active

    AI가 쓴 한글을 사람 글처럼 윤문하는 Claude 스킬 — Korean AI-text humanizer: detects and rewrites translationese, mechanical parallelism, and 71 other AI tells

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

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/epoko77-ai/im-not-ai ~/.claude/skills/im-not-ai

    5 154GitHub stars+106 (+2.1 %)