45,053 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Piyush8296/claude-workspace linkedin.com 🧠 Production-ready Claude Code workspace — 13 skills, 8 agents, 11 slash commands & 10 ho | 2 | Claude Code | 43 | 709 tok |
| dan-pugsley/life-context pugs.ly An AI-managed, agent-friendly personal context store—a fractal Markdown framework for givi | 2 | Claude Code | 1 | 459 tok |
| xcaeser/work-skill skills.sh Quality-first orchestration for Codex and other AI coding agents. | 2 | Codex, OpenCode | 1 | 1,006 tok |
| thomas-powers-jr/cadence thomas-powers-jr.github.io Verification layer for AI-assisted development. Agents don't get to self-certify — settle | 2 | Claude Code, Codex, OpenCode | 27 | 8,654 tok |
| lazypaul-apps/md-file-monitor Visual monitor for tracking whether AI coding agents checked project instruction files suc | 2 | Codex, OpenCode | 1 | 69 tok |
| RudAns/OblivionisAgent A wired desktop console for the local Claude Code CLI (different group chats point to diff | 2 | Claude Code, Codex, OpenCode | 2 | 2,127 tok |
| Lin-Jiong-HDU/cgate A self-hosted gateway that bridges GitHub issues to Claude Code — automatically spins up i | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 10,171 tok |
| ashlrai/ashlr-stack stack.ashlr.ai Provision and connect development services through CLI and MCP tools, with Phantom for cre | 2 | Codex, OpenCode | 1 | 1,801 tok |
| s4nec4ke/hr-agent-ru Autonomous job-search agent for Claude Code: scrapes Telegram/RSS, scores vacancies agains | 2 | Claude Code | 2 | 3,208 tok |
| aipickgold/md2wx aipickgold.com ✍️ A Markdown formatting tool for WeChat official accounts in the AI era · 40+ themes · On | 2 | Claude Code, Codex, OpenCode | 2 | 901 tok |
| ZhuXinAI/sidesight CLI-first vision sidecar for text-only coding agents. Analyze screenshots, diagrams, chart | 2 | Codex, OpenCode | 1 | 5,376 tok |
| xataio/nextjs-claude-code-starter xata.io Production-ready Next.js + Postgres starter with 6 Claude Code skills. Zero-downtime migra | 2 | Claude Code | 1 | 422 tok |
| jeonnoin-alt/Eureka Scientific TDD for AI coding agents: pre-registration before data, claims audit before sub | 2 | Gemini CLI | 1 | 27 tok |
| libinyam/dsh-experts DeepSeek Harness multi-expert bundle: expert teams as user-authorable data directories, ea | 2 | Claude Code | 1 | 1,799 tok |
| AlexFischman/mcp-skill-creator-agency SkillCreatorAgency: an Agency Swarm starter that connects a “skill creator” agent to the C | 2 | Claude Code, Codex, OpenCode | 2 | 6,189 tok |
| phucbm/skills Claude Plugin - Personal knowledge base for Claude Code — patterns and integrations across | 2 | Claude Code | 1 | 385 tok |
| danielithomas/chealth A Claude Code Health Check Skill based on best practice | 2 | Claude Code | 1 | 756 tok |
| chris-hendrix/ai-hub Opencode agents and skills | 2 | Codex, OpenCode | 1 | 1,974 tok |
| eph5xx/surfskills.surf surfskills.surf A curated directory of open-source AI agent skills, each with a video preview. | 2 | Claude Code | 1 | 1,239 tok |
| Dallionking/lionspaw-academy-skill lionspaw.ai Lion's Paw Academy student skill for Claude Code — curriculum context, tier map, vocabular | 2 | Codex, OpenCode | 1 | 871 tok |
| WhatIfWeDigDeeper/agent-skills My Agent Skills I've created for Claude Code and can, in principle, be used with other cod | 2 | Claude Code, GitHub Copilot | 5 | 21,337 tok |
| WangLiquan/specforge wangliquan.github.io Turn vague requirements into a visual spec.html, then use the spec to verify code output l | 2 | Claude Code | 1 | 918 tok |
| solanabr/writer-style-skill superteam.codes Writing style skill for creating long for content. Stack styles together and leverage auto | 2 | Claude Code | 1 | 1,860 tok |
| elsoul/erpc-sdk erpc.global ERPC Official Multi-Network Blockchain SDK Built for Developers. Ready for AI Agents. | 2 | Codex, OpenCode | 1 | 499 tok |
| mouchegmouradian/claude-code-skills mouchegmouradian.github.io Production-ready skills that give Claude deep domain expertise. Install once, get senior-e | 2 | Claude Code | 1 | 353 tok |
| j-256/agent-skills Portable agent skills and plugins for Salesforce API investigation, narrated shell demonst | 2 | Claude Code, Codex, OpenCode | 2 | 1,986 tok |
| kirti/claude-power-modes A reusable library of named prompt "modes" (SECURITYMODE, STAFFENGINEER, TESTMODE, etc.) f | 2 | Claude Code, GitHub Copilot | 2 | 1,417 tok |
| lemur47/logic pmo.run MCP for PMO: maths-proven calculation and analysis tools with governance layers. Help you | 2 | Claude Code | 1 | 5,717 tok |
| kryptobesteuern/claude-fuer-krypto-und-steuern krypto-besteuern.de ⚠️ Experimentelle Skill-Sammlung für deutsches Krypto-Steuer- und Aufsichtsrecht (EStG § 2 | 2 | Claude Code, Codex, OpenCode | 2 | 1,645 tok |
| OpenRaiser/paper-webpage-builder 🌐 [Skill] Turn a research paper into a publishable project homepage — a Skill for AI agen | 2 | Codex, OpenCode | 1 | 693 tok |
| richardcarls/solid-js-best-practices solid-js-best-practices enables comprehensive best practices for building Solid.js applica | 2 | Codex, OpenCode | 1 | 619 tok |
| CloseTheLoops/moradin A workshop for accumulating build-taste across projects. Cross-tool dev brain (Claude Code | 2 | Claude Code, Codex, OpenCode | 2 | 3,970 tok |
| pashki975/thm-claude-kit A coach for TryHackMe, powered by Claude Code. A consistent methodology (classify → enumer | 2 | Claude Code | 1 | 337 tok |
| NanookAI/frankfurter-api clawhub.ai Agent Skill that teaches AI agents the free Frankfurter exchange rate API | 2 | Claude Code, Codex, OpenCode | 2 | 683 tok |
| charliechenye/SkillGate chenyezhu.com Pre-merge and pre-install trust checks for AI-agent skills and MCP configurations. Scan ca | 2 | Codex, OpenCode | 1 | 477 tok |
| ryan-scheinberg/harness Personal agent operating system | 2 | Claude Code, Codex, OpenCode | 1 | 2,162 tok |
| sectersion/lattice Slack for agents: threads, flat replies, cross-thread links, pull notifications | 2 | Claude Code | 1 | 2,801 tok |
| wei-wei-hu/ai-management-toolkit weiweihu.carrd.co Practical AI management toolkit: weekly planning, meeting agendas, feedback scripts, perfo | 2 | Codex, OpenCode | 1 | 135 tok |
| ssdeanx/AI-Skills Claude Skills, Modular, self-contained "Skills" that extend AI capabilities with specializ | 2 | Codex, GitHub Copilot, OpenCode | 2 | 3,905 tok |
| athrael-soju/framework-generator Create structured, repeatable frameworks from any workflow through guided stages. Human-in | 2 | Claude Code | 1 | 919 tok |
| huangjihua007-rgb/threeperson Three-color personality companionship: three exclusive personas, three independent memorie | 2 | Claude Code | 1 | 2,257 tok |
| cpinto/cowork--bug-reporter Turn a screen recording with spoken commentary into tracker tickets, with screenshot or vi | 2 | Claude Code | 1 | 3,950 tok |
| nordicnode/skillpack crates.io Generate, verify, and maintain AI agent guidance for your OSS project — skills, plugins, a | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,212 tok |
| raelli/octowiz Octowiz gives Claude Code agents memory-backed engineering doctrine — cached by role, refr | 2 | Claude Code, Codex, OpenCode | 2 | 383 tok |
| paulieb89/bouch-plugins Claude Code plugins for UK professionals — property investors, solicitors, and business ow | 2 | Codex, OpenCode | 1 | 390 tok |
| the-hugin/RSIm Recursively Self-Improving Module — persistent memory + structured improvement loop for Cl | 2 | Claude Code | 1 | 694 tok |
| kimtth/azure-ml-finetuning-eval-skills 🤖 Automate Azure ML finetuning with the LLM skill. 🔧 | 2 | Codex, GitHub Copilot, OpenCode | 2 | 1,019 tok |
| CLIuno/CLIuno-Angular-template cliuno.github.io Under Cliuno Tool | 2 | Claude Code | 1 | 757 tok |
| elitongadotti/cockpit Cockpit is a user-scoped skillset for Claude and Codex. Hooks and Skills are distributed a | 2 | Claude Code, Codex, OpenCode | 2 | 1,202 tok |
| naxoc/claude-briefs Keep it brief. A lightweight focus system for working with Claude Code. | 2 | Claude Code | 1 | 248 tok |