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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154 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

    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 %)
  2. 2

    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

    642GitHub stars+69 (+12.0 %)
  3. 3

    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

    670GitHub stars+69 (+11.5 %)
  4. 4

    Skill
    Active

    Turn Claude into a Senior Design Architect — DTCG design tokens, 42 components, WCAG 2.2 accessibility, any-framework code, 138 design systems, and runnable skills.

    JavaScript
    • accessibility
    • ai-agents
    • claude
    • claude-code
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/plugin87/ux-ui-agent-skills ~/.claude/skills/ux-ui-agent-skills

    873GitHub stars+66 (+8.2 %)
  5. 5

    Other
    Active

    ⚡ A native app for all your coding agents.

    RustLicense: GPL-3.0
    • agent
    • amp
    • claude-code
    • codex
    • coding

    githubmeasured growthOpen source ↗

    1 342GitHub stars+64 (+5.0 %)
  6. 6

    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 ↗

    692GitHub stars+64 (+10.2 %)
  7. 7

    Agent
    Active

    Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat)

    PythonLicense: MIT
    • ai
    • ai-agent
    • ai-agents
    • chatgpt-on-wechat
    • claude

    githubmeasured growthOpen source ↗

    46 776GitHub stars+64 (+0.14 %)
  8. 8

    Skill
    Active

    A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

    TypeScriptLicense: MIT
    • ai-agents
    • ai-assistant
    • claude-code
    • claude-skills
    • openclaw

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/nanocoai/nanoclaw ~/.claude/skills/nanoclaw

    30 694GitHub stars+61 (+0.20 %)
  9. 9

    Skill
    Active

    Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

    PythonLicense: Apache-2.0
    • agent-skills
    • agentic-ai
    • ai-agents
    • claude-code
    • codex

    githubmeasured growthOpen source ↗

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

    3 194GitHub stars+61 (+1.9 %)
  10. 10

    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 %)
  11. 11

    Skill
    Active

    Fire your SEO·GEO agency 🔥 A Claude Code skill that audits and optimizes SEO·AEO·GEO·LLMO·NEO(Naver) by itself — 월 50~350만 원짜리 'AI 검색 최적화' 대행, AI 에이전트가 대체합니다

    License: MIT
    • aeo
    • ai-search
    • claude-code
    • claude-skills
    • geo

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/leopard627/fire-your-seo-agency ~/.claude/skills/fire-your-seo-agency

    392GitHub stars+59 (+17.7 %)
  12. 12

    Skill
    Active

    An entire marketing department as one Claude skill. 14 modules: audits scored 0-100, an 18-tactic hook engine, copy graded before you see it, ad diagnosis, GEO, email, launches, pricing. Works in Claude, Codex and Cursor.

    License: MIT
    • agent-skills
    • ai-marketing
    • claude-code
    • claude-skills
    • codex

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/Yuzzyuk/marketing-os ~/.claude/skills/marketing-os

    468GitHub stars+59 (+14.4 %)
  13. 13

    Skill
    Active

    从孙割19年白月光的痛彻心扉中蒸馏出来的无上心法

    License: MIT
    • agent-skills
    • chinese-writing
    • claude-code
    • codex
    • literary-writing

    githubmeasured growthOpen source ↗

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

    366GitHub stars+59 (+19.2 %)
  14. 14

    Skill
    Active

    Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

    PythonLicense: MIT
    • agent-skills
    • claude-code
    • claude-code-skills
    • codex
    • codex-cli

    githubmeasured growthOpen source ↗

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

    3 168GitHub stars+40 (+1.3 %)
  15. 15

    Library
    Active

    A cloud-native Go microservices framework with cli tool for productivity.

    GoLicense: MIT
    • ai-native
    • ai-native-development
    • cloud-native
    • code-generation
    • framework

    githubmeasured growthOpen source ↗

    33 304GitHub stars+19 (+0.06 %)
  16. 16

    Other
    Active

    Codex-verified, Claude-compatible durable local runtime for Claude Code Workflow JS, with resume, checkpoints, budgets, and Git worktrees

    TypeScriptLicense: Apache-2.0
    • agentic-workflows
    • ai-agents
    • claude-code
    • cli
    • codex

    githubmeasured growthOpen source ↗

    107GitHub stars+15 (+16.3 %)
  17. 17

    App
    Active

    The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

    TypeScriptLicense: Apache-2.0
    • ai
    • cursor
    • cursor-ai
    • design
    • design-to-code

    githubmeasured growthOpen source ↗

    26 602GitHub stars+15 (+0.06 %)

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

    cc-skills-golang

    Skill
    ActiveOpen source ↗

    🧑‍🎨 A collection of Golang agentic skills that works

    GoLicense: MIT
    • agent
    • agent-skills
    • ai
    • antigravity
    • claude
    github

    Install git clone https://github.com/samber/cc-skills-golang ~/.claude/skills/cc-skills-golang

    Resourcemeasured growth
    3 158GitHub stars+60 (+1.9 %)
  2. 2

    finance-skills

    Skill
    ActiveOpen source ↗

    A collection of skills for AI financial analysis.

    JavaScriptLicense: MIT
    • agent-skills
    • claude-code
    • skills
    • trading
    github

    Install git clone https://github.com/himself65/finance-skills ~/.claude/skills/finance-skills

    Resourcemeasured growth
    3 281GitHub stars+26 (+0.80 %)
  3. 3

    Awesome-Journal-Skills

    Skill
    ActiveOpen source ↗

    Journal-specific Claude Code/Codex skill packs covering mainstream journals — AER, QJE, Nature, Cell, 管理世界, 经济研究 & 200+ more — your fast track to getting published. ｜ 覆盖主流期刊的 Claude Code/Codex 期刊技能包，从选题、识别策略到表格规范与审稿回复全流程，助你快速发论文。

    StataLicense: MIT
    • academic-research
    • academic-writing
    • agent-skills
    • ai-agents
    • anthropic
    github

    Install git clone https://github.com/brycewang-stanford/Awesome-Journal-Skills ~/.claude/skills/Awesome-Journal-Skills

    Resourcemeasured growth
    1 061GitHub stars+24 (+2.3 %)
  4. 4

    Pretty-mermaid-skills

    Skill
    ActiveOpen source ↗

    AI Agent Skill to generate and render beautiful Mermaid diagrams as SVG or terminal ASCII — 15 themes, 6 diagram types, batch CLI, no browser.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-agents
    • ascii-art
    • claude-code
    • codex
    github

    Install git clone https://github.com/imxv/Pretty-mermaid-skills ~/.claude/skills/Pretty-mermaid-skills

    Resourcemeasured growth
    1 182GitHub stars+18 (+1.5 %)
  5. 5

    engram

    Skill
    ActiveOpen source ↗

    Evidence-based learning engine — first-principles curricula, free-recall verification with receipts, FSRS-scheduled memory, and explorable artifacts. Learn anything; keep it.

    PythonLicense: MIT
    • claude-code
    • claude-code-plugin
    • education
    • fsrs
    • learning
    github

    Install /plugin marketplace add nagisanzenin/engram

    Resourcemeasured growth
    1 395GitHub stars+18 (+1.3 %)
  6. 6

    pro-workflow

    Skill
    ActiveOpen source ↗

    Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.

    JavaScript
    • agent-orchestration
    • ai-agents
    • ai-coding
    • ai-workflow
    • claude
    github

    Install /plugin marketplace add rohitg00/pro-workflow

    Resourcemeasured growth
    2 807GitHub stars+17 (+0.61 %)
  7. 7

    awesome-claude-plugins

    Skill
    ActiveOpen source ↗

    Automated collection of Claude Code plugin adoption metrics across GitHub repositories using n8n workflows

    TypeScript
    • awesome-list
    • claude-code
    • claude-code-plugin
    • claude-code-plugins
    • claude-code-plugins-marketplace
    github

    Install /plugin marketplace add quemsah/awesome-claude-plugins

    Resourcemeasured growth
    1 265GitHub stars+17 (+1.4 %)
  8. 8

    youtube-tutorials

    Skill
    ActiveOpen source ↗

    All my YouTube tutorials. Everything here is free - but please follow me on YouTube if you find these helpful.

    PythonLicense: MIT
    • agent-skills
    • agentic-coding
    • agentic-engineering
    • ai-engineering
    • claude-code
    github

    Install git clone https://github.com/owainlewis/youtube-tutorials ~/.claude/skills/youtube-tutorials

    Resourcemeasured growth
    378GitHub stars+14 (+3.8 %)