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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190 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

    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 510GitHub stars+447 (+8.8 %)
  2. 2

    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 359GitHub stars+390 (+7.8 %)
  3. 3

    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 368GitHub stars+1 (+0.02 %)
  4. 4

    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 306GitHub stars+251 (+5.0 %)
  5. 5

    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 296GitHub stars+15 (+0.28 %)
  6. 6

    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 211GitHub stars+138 (+2.7 %)
  7. 7

    Other
    Active

    AI-powered bug bounty hunting toolkit that works with or without subscription.

    PythonLicense: MIT
    • ai-security
    • bug-bounty
    • bugcrowd
    • claude-ai
    • claude-code

    githubmeasured growthOpen source ↗

    4 693GitHub stars+127 (+2.8 %)
  8. 8

    Agent
    Active

    Claude Code Guide - Setup, Commands, workflows, agents, skills & tips-n-tricks from beginner to power user!

    PythonLicense: MIT
    • ai
    • ai-agent
    • ai-agent-tools
    • anthropic-claude
    • claude

    githubmeasured growthOpen source ↗

    4 601GitHub stars+7 (+0.15 %)
  9. 9

    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 %)
  10. 10

    Skill
    Active

    Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes,…

    PythonLicense: MIT
    • agent-skills
    • ai-agents
    • ai-note-taking
    • ai-second-brain
    • anthropic

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/eugeniughelbur/obsidian-second-brain ~/.claude/skills/obsidian-second-brain

    4 314GitHub stars+73 (+1.7 %)
  11. 11

    Skill
    Active

    A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.

    PythonLicense: MIT
    • ai-security
    • anthropic
    • application-security
    • bug-bounty
    • bugbounty

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/elementalsouls/Claude-BugHunter ~/.claude/skills/Claude-BugHunter

    4 236GitHub stars+405 (+10.6 %)
  12. 12

    Skill
    Active

    Multi-modal Generative Media Skills for AI Agents (Claude Code, Cursor, Gemini CLI). High-quality image, video, and audio generation powered by muapi.ai.

    ShellLicense: MIT
    • agent-skills
    • agent-tools
    • ai-agents
    • ai-video
    • claude-code

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/SamurAIGPT/Generative-Media-Skills ~/.claude/skills/Generative-Media-Skills

    4 214GitHub stars+29 (+0.69 %)
  13. 13

    Skill
    Active

    Run multiple AI models against the same research, design, or coding task. Surface disagreements before you ship.

    ShellLicense: MIT
    • ai-agents
    • ai-orchestration
    • claude-code
    • claude-code-plugin
    • codex

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add nyldn/claude-octopus

    4 040GitHub stars+23 (+0.57 %)
  14. 14

    MCP
    Active

    Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-platform emitters (iOS SwiftUI, Android Compose, Flutter, WordPress), Tailwind v4,…

    HTMLLicense: MIT
    • accessibility
    • agent-skill
    • ai
    • chrome-extension
    • claude-code-plugin

    githubmeasured growthOpen source ↗

    4 025GitHub stars+60 (+1.5 %)
  15. 15

    Skill
    Dormant

    Serenity-inspired Agent Skill for supply-chain bottleneck stock research

    PythonLicense: MIT
    • agent-skills
    • ai-agents
    • claude-code
    • codex
    • investment-research

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/muxuuu/serenity-skill ~/.claude/skills/serenity-skill

    3 948GitHub stars+35 (+0.89 %)
  16. 16

    Skill
    Dormant

    Context management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.

    PythonLicense: MIT
    • agents
    • claude-code
    • claude-code-cli
    • claude-code-hooks
    • claude-code-mcp

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/parcadei/Continuous-Claude-v3 ~/.claude/skills/Continuous-Claude-v3

    3 935GitHub stars+3 (+0.08 %)
  17. 17

    Skill
    Active

    Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus 4.8.

    JavaScriptLicense: MIT
    • agent-skills
    • claude
    • claude-code
    • claude-design
    • cursor

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/JimLiu/baoyu-design ~/.claude/skills/baoyu-design

    3 872GitHub stars+241 (+6.6 %)
  18. 18

    Skill
    Active

    The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM…

    TypeScriptLicense: MIT
    • agent-skills
    • claude-code
    • claude-skills
    • codex
    • cordis

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/liustack/modlens ~/.claude/skills/modlens

    3 855GitHub stars+112 (+3.0 %)
  19. 19

    Skill
    Active

    Desktop app that records your on-screen work session and uses the GitHub Copilot CLI to reconstruct it as an intent + ordered steps, then builds a reusable Skill or Automation for Microsoft Scout, Microsoft Copilot Cowork, or Copilot…

    TypeScriptLicense: MIT
    • agent-skills
    • ai-agents
    • automation
    • copilot
    • copilot-cli

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/microsoft/skill-recorder ~/.claude/skills/skill-recorder

    3 818GitHub stars+175 (+4.8 %)
  20. 20

    Other
    Active

    Where people and agents build in tune.

    TypeScriptLicense: Apache-2.0
    • agent-collaboration
    • agent-orchestration
    • agent-workspace
    • agentic-ai
    • agentic-workflow

    githubmeasured growthOpen source ↗

    3 681GitHub stars+100 (+2.8 %)
  21. 21

    Skill
    Dormant

    Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.

    TypeScriptLicense: MIT
    • agent-skills
    • claude-code
    • codex
    • cursor
    • gemini-cli

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/gotalab/cc-sdd ~/.claude/skills/cc-sdd

    3 651GitHub stars+7 (+0.19 %)
  22. 22

    Other
    Active

    Open-source Infrastructure as Code (IaC) orchestration platform: GitOps workflows, orchestration, code generation, observability, drift detection, asset management, policies, Slack notifications, and more. Integrates with Terraform,…

    GoLicense: MPL-2.0

      githubmeasured growthOpen source ↗

      3 623GitHub stars+3 (+0.08 %)
    • 23

      MCP
      Active

      Markdown to WeChat CLI | 一键排版发布到微信公众号：支持 40+ 排版样式和专业主题 、AI 配图 、批量发布 、多账号管理

      Go
      • agent-cli
      • ai-agent
      • ai-writing
      • claude-code
      • claude-skills

      githubmeasured growthOpen source ↗

      3 616GitHub stars+15 (+0.42 %)
    • 24

      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 %)
    • 25

      Skill
      Dormant

      Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complete second brain as markdown files you own.

      ShellLicense: MIT
      • claude-code
      • claude-code-plugin
      • knowledge-base
      • knowledge-management
      • markdown

      githubmeasured growthOpen source ↗

      Install /plugin marketplace add agenticnotetaking/arscontexta

      3 487GitHub stars+5 (+0.14 %)