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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202 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

    Vibe code with pi in a lightweight, real IDE - The Vibe You Need

    TypeScriptLicense: Apache-2.0
    • agent
    • agent-skills
    • agentic-ai
    • agentic-workflow
    • ai-coding

    githubmeasured growthOpen source ↗

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

    393GitHub stars+287 (+270.8 %)
  2. 2

    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

    2 942GitHub stars+1 042 (+54.8 %)
  3. 3

    Other
    Active

    FuXi is a fast, self-contained AI coding agent that lives in your terminal — edit code, run commands, and drive tools, with cost-aware routing across LLM providers.

    Python
    • agent
    • ai
    • ai-agent
    • ai-coding
    • autonomous-agent

    githubmeasured growthOpen source ↗

    3 189GitHub stars+1 067 (+50.3 %)
  4. 4

    Other
    Active

    On-Page SEO Analyzer - Analyze your website's SEO performance

    TypeScriptLicense: MIT
    • ai
    • ai-seo
    • claude-code
    • claude-code-skill
    • marketing-automation

    githubmeasured growthOpen source ↗

    218GitHub stars+70 (+47.3 %)
  5. 5

    Skill
    Active

    Give your AI agent a phone number: order a private number in 200+ countries over the API, read the SMS verification code, hand the number back. The widest country coverage in the category, checkable with one API call.

    PythonLicense: MIT
    • agent-skill
    • agent-skills
    • ai-agents
    • anthropic
    • automation

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/sv-number/skills ~/.claude/skills/skills

    236GitHub stars+70 (+42.2 %)
  6. 6

    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 ↗

    433GitHub stars+119 (+37.9 %)
  7. 7

    Skill
    Active

    Claude Code skill for premium scroll-driven websites. Scroll becomes the timeline, on a real design floor, verified by screenshotting its own scroll.

    JavaScriptLicense: MIT
    • accessibility
    • agent-skills
    • ai-web-design
    • anthropic
    • claude-code

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add nateherkai/scroll-craft

    1 408GitHub stars+386 (+37.8 %)
  8. 8

    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

    141GitHub stars+36 (+34.3 %)
  9. 9

    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+27 (+33.8 %)
  10. 10

    MCP
    Active

    x64dbg-MCP Server is a native MCP (Model Context Protocol) plugin for x64dbg that exposes the debugger's full functionality over HTTP. Connect any MCP-compatible AI assistant and control x64dbg programmatically: set breakpoints, step…

    ZigLicense: MIT
    • ai-agents
    • ai-debugging
    • binary-analysis
    • claude
    • claude-code

    githubmeasured growthOpen source ↗

    1 827GitHub stars+352 (+23.9 %)
  11. 11

    Skill
    Active

    Official Agent skills of Oxylabs products

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

    githubmeasured growthOpen source ↗

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

    867GitHub stars+166 (+23.7 %)
  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

    453GitHub stars+82 (+22.1 %)
  13. 13

    Skill
    Active

    A cross-platform desktop app to manage Agent Skills in one place and sync them to multiple AI coding tools’ global skills directories — “Install once, sync everywhere”.

    RustLicense: MIT
    • agent-skills
    • ai-agent
    • claude-code
    • codex
    • cursor

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/qufei1993/skills-hub ~/.claude/skills/skills-hub

    1 471GitHub stars+266 (+22.1 %)
  14. 14

    Skill
    Active

    Agent skills for useful HTML artifacts, wireframes, interactive prototypes, plans, and diagrams.

    HTMLLicense: MIT
    • agent-skills
    • claude-code
    • codex
    • html-artifacts
    • html-prototype

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/plannotator/effective-html ~/.claude/skills/effective-html

    2 845GitHub stars+464 (+19.5 %)
  15. 15

    Skill
    Active

    Multi-tier framework for evaluating AI agent skills with quality gates, semantic overlap detection, synthetic evaluation dataset generation, and live agent evaluation that measures how skills affect agent behavior.

    PythonLicense: Apache-2.0
    • agent-evaluation
    • agent-security
    • agent-skills
    • agentic-ai
    • benchmark

    githubmeasured growthOpen source ↗

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

    389GitHub stars+63 (+19.3 %)
  16. 16

    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 ↗

    675GitHub stars+107 (+18.8 %)
  17. 17

    Skill
    Active

    Delegate a coding task to a separate coding agent CLI, review the diff, land the commit yourself — one per implementer.

    JavaScriptLicense: MIT
    • agent-skills
    • ai-coding-agent
    • antigravity
    • claude-code
    • claude-code-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/amElnagdy/delegate-skills ~/.claude/skills/delegate-skills

    1 589GitHub stars+248 (+18.5 %)
  18. 18

    Skill
    Active

    Claude Code가 명확한 한국어를 구사하게 만드는 output-style 플러그인 | Claude Code output-style for clear, fluent Korean

    License: MIT
    • anthropic
    • claude
    • claude-code
    • claude-code-plugin
    • korean

    githubmeasured growthOpen source ↗

    Install /plugin marketplace add snflkd/fluent-korean

    1 078GitHub stars+163 (+17.8 %)
  19. 19

    Skill
    Active

    AI 短剧/漫剧创作 skill 合集，覆盖剧本、资产、分镜、图片/视频提示词到独立审查全链路，适配 Claude Code 与 Codex。| An AI short-drama skill suite for Claude Code & Codex: scripts, assets, storyboards, image/video prompts, and independent review.

    PythonLicense: MIT
    • agent-skills
    • aigc
    • claude-code
    • codex
    • prompt-engineering

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/zenstory-ai/drama-skills ~/.claude/skills/drama-skills

    1 468GitHub stars+216 (+17.3 %)
  20. 20

    Skill
    Active

    AI agents can generate code, but they still struggle to understand what they build. Reticle gives them runtime perception of web & desktop applications.

    TypeScript
    • agent-skill
    • agent-skills
    • agent-testing
    • agent-verification
    • ai-testing-tool

    githubmeasured growthOpen source ↗

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

    416GitHub stars+61 (+17.2 %)
  21. 21

    Other
    Active

    Claude Code skill: turn YouTube videos into structured, Obsidian-ready Markdown notes with full metadata, chapters, and transcripts

    HTMLLicense: MIT
    • claude-code
    • claude-code-skill
    • knowledge-base
    • markdown
    • obsidian

    githubmeasured growthOpen source ↗

    465GitHub stars+66 (+16.5 %)
  22. 22

    Skill
    Active

    File your Indian income tax return (ITR) from your terminal. Deterministic tax engine, both regimes, AY 2026-27. Claude Code / Codex / Gemini skill.

    Python
    • agent-skills
    • ai-agents
    • claude
    • claude-code
    • claude-skills

    githubmeasured growthOpen source ↗

    Install git clone https://github.com/karanb192/itr-wala ~/.claude/skills/itr-wala

    839GitHub stars+110 (+15.1 %)
  23. 23

    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…

    JavaScriptLicense: MIT
    • ai-agents
    • claude
    • claude-code
    • llm
    • productivity

    githubmeasured growthOpen source ↗

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

    2 949GitHub stars+373 (+14.5 %)

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

    awesome-gamedev-agent-skills

    Skill
    ActiveOpen source ↗

    67 game-dev skills for AI coding agents — Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE, Roblox. Portable SKILL.md Agent Skills (the format Anthropic launched as Claude Skills), with a router that loads the right skill…

    PythonLicense: Apache-2.0
    • agent-skills
    • ai-agents
    • antigravity
    • awesome-list
    • claude-code
    github

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

    Resourcemeasured growth
    788GitHub stars+143 (+22.2 %)
  2. 2

    claude-reflect-system

    Other
    DormantOpen source ↗

    Continual Learning & Self-improving skills system for Claude Code - learn from corrections, never repeat mistakes

    Python
    • ai
    • claude-code
    • claude-code-skills
    • codex-skills
    • continuous-improvement
    githubResourcemeasured growth
    372GitHub stars+52 (+16.2 %)