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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143 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

    MCP
    Active

    A builder, not just a researcher. Agent skills that turn top-grossing app patterns into native-quality mobile screens.

    License: MIT
    • agent-skills
    • ai-agents
    • claude
    • claude-code
    • claude-code-skill

    githubmeasured growthOpen source ↗

    541GitHub stars+155 (+40.2 %)
  2. 2

    Agent
    Active

    AI agent tooling for data engineering workflows.

    PythonLicense: Apache-2.0
    • agentic-workflow
    • agents
    • ai
    • ai-agents
    • airflow

    githubestimated momentumOpen source ↗

    433GitHub stars—
  3. 3

    Skill
    Active

    Skills for controlling Android, iOS and cloud phones

    License: MIT
    • ai-harness
    • claude-code
    • codex
    • mobile-ai
    • mobile-development

    githubestimated momentumOpen source ↗

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

    331GitHub stars—
  4. 4

    Agent
    Active

    Open-source app builder engine — intent to working app

    PythonLicense: Apache-2.0
    • agents
    • ai
    • app-builder
    • code-generation
    • llm

    githubmeasured growthOpen source ↗

    321GitHub stars-21 (-6.1 %)
  5. 5

    Other
    Active

    Open database of 6,300+ CCTV camera specs across 123+ brands, with Frigate and ONVIF/RTS integration, CC0

    JavaScript
    • blue-iris
    • cctv
    • cctv-cameras
    • claude-code
    • data-seed

    githubmeasured growthOpen source ↗

    242GitHub starsstable
  6. 6

    Skill
    Active

    Active Directory pentest methodology for Claude Code: skills, agents and slash commands for internal AD red-team work (Kerberoasting, ADCS ESC1-17, DCSync, ACL abuse, NTLM relay, delegation), with per-technique OPSEC/telemetry notes. Drives…

    License: MIT
    • active-directory
    • active-directory-security
    • adcs
    • bloodhound
    • claude

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add ADScanPro/Claude-AD

    150GitHub stars+13 (+9.5 %)
  7. 7

    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 %)
  8. 8

    MCP
    Active

    Stop re-explaining your data to your AI every session. The individual-analyst context layer, delivered over MCP (Claude Code / Cursor / Codex).

    TypeScript
    • ai-agents
    • analytics
    • claude-code
    • context-engineering
    • cursor

    githubmeasured growthOpen source ↗

    92GitHub stars-5 (-5.2 %)
  9. 9

    App
    Active

    Claude Codeの生成結果、ぜんぶ見やすくまとめよう

    HTMLLicense: Apache-2.0
    • aws
    • claude-code
    • html
    • mobile
    • self-hosted

    githubmeasured growthOpen source ↗

    90GitHub stars+5 (+5.9 %)

Learning resources

Ranked by known GitHub stars, highest first; archived repositories come after maintained repositories. These resources remain available separately and do not take part in the main tool ranking.

  1. 1

    skills

    Skill
    ActiveOpen source ↗

    A collection of Claude Skills from Posit

    RLicense: MIT
    • claude-code
    • claude-code-plugin
    • claude-skills
    github

    Install /plugin marketplace add posit-dev/skills

    Resourcemeasured growth
    489GitHub stars+4 (+0.82 %)
  2. 2

    vexjoy-agent

    Skill
    ActiveOpen source ↗

    VexJoy AI Agent with Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a learning loop.

    PythonLicense: MIT
    • ai
    • ai-agents
    • ai-pipelines
    • ai-skills
    • ai-workflows
    github

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

    Resourcemeasured growth
    419GitHub stars+2 (+0.48 %)
  3. 3

    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 %)
  4. 4

    explore-claude-code

    Skill
    ActiveOpen source ↗

    Learn Claude Code by exploring it as it was designed - interactive IDE-style docs for commands, MCP, skills, CLAUDE.md and more.

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

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

    Resourcemeasured growth
    308GitHub stars-1 (-0.32 %)
  5. 5

    awesome-claude

    MCP
    ActiveOpen source ↗

    HeyClaude is a curated registry and distribution surface for Claude and AI-workflow assets: agents, MCP servers, skills, commands, hooks, rules, guides, tools, jobs, Raycast feeds, static data exports, and an npm MCP package.

    MDXLicense: MIT
    • agent-skills
    • ai-agents
    • ai-directory
    • ai-tools
    • anthropic
    githubResourcemeasured growth
    294GitHub stars-1 (-0.34 %)
  6. 6

    han

    Skill
    ActiveOpen source ↗

    Han: AI skills and agents for "Solo" product engineers and small teams

    ShellLicense: MIT
    • claude
    • claude-code
    • claude-code-plugin
    • claude-skills
    • code-review
    github

    Install /plugin marketplace add testdouble/han

    Resourcemeasured growth
    255GitHub stars+9 (+3.7 %)
  7. 7

    awesome-skills

    Skill
    ActiveOpen source ↗

    Community collection of Apify agent skills for AI coding assistants

    PythonLicense: Apache-2.0
    • actor
    • agent-skills
    • ai-agents
    • apify
    • awesome-list
    github

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

    Resourcemeasured growth
    248GitHub stars-1 (-0.40 %)
  8. 8

    Skills-4-SE

    Skill
    ActiveOpen source ↗

    A curated list of 180+ useful Claude Skills for Software Engineering and resources for customizing AI for SE workflows.

    PythonLicense: Apache-2.0
    • claude
    • claude-code
    • claude-skills
    • metaprogramming
    • software-development
    github

    Install git clone https://github.com/ArabelaTso/Skills-4-SE ~/.claude/skills/Skills-4-SE

    Resourcemeasured growth
    247GitHub stars+7 (+2.9 %)
  9. 9

    ai-coding-project-boilerplate

    Skill
    ActiveOpen source ↗

    Agentic coding TypeScript boilerplate for Claude Code: sub-agent workflows with built-in quality checks and context engineering.

    JavaScriptLicense: MIT
    • agent-skills
    • agentic-ai
    • agentic-workflow
    • ai-agents
    • anthropic
    github

    Install git clone https://github.com/shinpr/ai-coding-project-boilerplate ~/.claude/skills/ai-coding-project-boilerplate

    Resourcemeasured growth
    228GitHub stars+2 (+0.88 %)