Coding Agents Agent Skills
Compare the best open-source agent skills for coding agents. Agents and tools that write, review and refactor code. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Skills
An agent skill that builds award-caliber websites from one line
Itr Wala
File your Indian income tax return (ITR) from your terminal. Deterministic tax engine, both regimes, AY 2026-27. Claude Code / Codex / Gemini skill.
Agentfiles
Browse, create, and edit AI agent files across Claude Code, Cursor, Codex, and 12 coding tools — from Obsidian.
Sno Station Skills
Sno Station Skills: 31 tested skills that turn Claude Code and Codex into one working team. Cross-vendor peer review, automatic handoff when an agent hits its quota, a one-page morning brief, work orders with proof, and a nightly loop that learns from your own sessions. Open source, installed with one sno setup.
Codeman
Self-hosted mission control for AI coding agents: run Claude Code, OpenCode, Pi, Codex, and Antigravity & Gemini CLI 24/7, from any device, watch every subagent live
Chisle
Cut your AI coding agent's token bill on three axes: terse prose, YAGNI-first code, and tool-output compression. Claude Code, Pi, Cursor, Codex, Gemini + 4 more. Zero deps, published benchmarks including the runs it loses.
Agent Skill Gate
Agent Skill 步进治理体系：由程序保证 Agent 不跳步骤（step-gate Rust 门控 + 交付门 + 链治理）
Agent Skills Standard
A collection of Agent Skills Standard and Best Practice for Programming Languages, Frameworks that help our AI Agent follow best practies on frameworks and programming laguages
Ok Skills
Curated AI coding agent skills and AGENTS.md playbooks for Codex, Claude Code, Cursor, OpenClaw, and other SKILL.md-compatible tools.
Skills Manager
A native macOS app to manage skills across coding agents — Claude Code, Cursor, Copilot CLI, Codex, Gemini CLI
Yupi Skill
🐟 程序员鱼皮 Agent Skill｜把自己蒸馏成 AI 技能包，用我的思维方式和表达风格回答编程学习、求职面试、AI 编程、简历优化、技术选型、创业经验等问题。支持 Claude Code / Cursor / OpenClaw
Cozempic
Context cleaning for Claude Code — prune bloated sessions, protect Agent Teams from context loss, auto-guard with tiered pruning
Robotics Agent Skills
Agent skills that make AI coding assistants write production-grade robotics software. ROS1, ROS2, design patterns, SOLID principles, and testing — for Claude Code, Cursor, Copilot, and any SKILL.md-compatible agent.
Container
Persistent Linux workspaces for agentic development.
Open Code Review
AI-powered multi-agent code review. Simulates a customizable team of Engineers performing code review with built-in discourse.
Sopify
Resumable, traceable AI coding — plans, handoffs, and evidence stay with the repo across hosts.
Shinkoku
確定申告自動化 AI エージェントプラグイン — 帳簿管理から e-Tax 入力代行まで
Developer Kit
Modular plugin marketplace for Claude Code and agentic CLIs, with validated, spec-driven skills, agents, commands, and workflows for Java, TypeScript, Python, PHP, AWS, and AI.
Agent Skills Vrc Udon
Skills, rules, and validation hooks that teach AI coding agents to generate correct UdonSharp code
Pi Bluebook
Pi Coding Agent 中文学习蓝皮书：从安装与第一个可验收任务开始，逐步掌握 Session、Context、Skill、Extension、Subagent 与长期 Agent 工作流。
Han
Han: AI skills and agents for "Solo" product engineers and small teams
Advise Project Approach
A portable project-planning skill for Codex, Claude Code, pi, Hermes, and Agent Skills-compatible harnesses. Evidence before build advice.
Algo Sensei
Your AI-powered LeetCode & DSA mentor for Claude Code and Claude.ai. Master algorithms through intelligent guidance, progressive hints, and pattern recognition training—not just copy-pasting solutions. Features: Mock interviews, code review, multi-language support (Python, Java, C++, JS, Go). Learn to think like a senior engineer. 🥋
Agent Skills
Lightweight, high-performance cross-platform desktop app to browse, sync, and manage AI agent skills across Claude Code, Cursor, Gemini CLI, Copilot, and more.（轻量高性能的跨平台 AI Agent Skills 管理工具）
List refreshed November 15, 2026. Data comes from public GitHub repositories.