32,552 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| davila7/claude-with-skills claude-with-skills.vercel.app Claude With Skills Course | 13 | Claude Code | 1 | 1,038 tok |
| Chriss54/claude-blog-multilingual | 13 | Claude Code | 1 | 693 tok |
| DimiDR/ABAP-MCP Use SAP ADT to agentic change ABAP code live within the system | 13 | Claude Code | 1 | 3,573 tok |
| fvckprth/remediate remediate.ski Feedback widget for your apps / websites | 13 | Claude Code | 3 | 1,842 tok |
| beerandcodeteam/worthly-api | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 10,763 tok |
| vercel-labs/ds-skill-extraction-workshop | 13 | Claude Code, Codex, OpenCode | 6 | 539 tok |
| Trejon-888/claude-creatives AI-Powered Visual Content Creation for Claude Code — 3 skills for thumbnails, carousels, a | 13 | Claude Code | 2 | 1,596 tok |
| Abilityai/abilities High-quality Claude Code plugins from Ability.ai | 13 | Claude Code | 1 | 1,935 tok |
| fcori47/dios-ia-hermes-local | 13 | Claude Code, Codex, OpenCode | 2 | 3,541 tok |
| docraticmethod/cascadia Cascadia is a spec-driven build system for coding agents | 13 | Claude Code | 1 | 1,154 tok |
| TheDecipherist/mdd thedecipherist.github.io MDD — Manual-Driven Development workflow for Claude Code. One command, twenty-one modes. | 13 | Claude Code | 1 | 1,732 tok |
| jaksa76/microfactory | 13 | Claude Code | 2 | 1,009 tok |
| therohitdas/slkcli Slack CLI for macOS, so your agents can read and send messages 💬 | 13 | Claude Code, Codex, OpenCode | 2 | 1,745 tok |
| anantjain-xyz/symphony-rust An autonomous engineering team for your Linear project. Symphony is a desktop app that wat | 13 | Claude Code, Codex | 8 | — |
| benthamite/dotfiles My configuration files for Emacs, Karabiner, macOS, AI agents, and more. | 13 | Claude Code, Codex | 9 | — |
| sumitttt4/Glyph-Skill glyph-skillfordesign.vercel.app A product taste skill for AI-built apps. | 13 | Claude Code | 1 | 152 tok |
| zhaodm/mini-harness Minimal Driving System - An Agent-driven automated development framework | 13 | Claude Code | 10 | 3,467 tok |
| elastic/ai-github-actions elastic.github.io | 13 | Claude Code, Codex, OpenCode | 2 | 232 tok |
| chirino/memory-service chirino.github.io A persistent memory service for AI agents that stores and manages conversation history, en | 13 | Claude Code, Codex, OpenCode | 12 | 916 tok |
| johnakande/AI-Humanizer-Skill Humanize AI text. Bypass detection. Get natural, human-sounding content instantly. | 13 | Claude Code, Codex, OpenCode | 1 | 1,090 tok |
| altic-dev/envault Let agents safely manage env variables | 13 | Claude Code | 1 | 747 tok |
| llnl/Skywing A platform for building collaborative autonomy-focused applications. | 13 | Claude Code | 1 | 1,060 tok |
| janmohammadi/adr-explorer Visualize Architecture Decision Records with timeline + graph views. VS Code extension or | 13 | Claude Code, Codex | 1 | — |
| VesselSense/signalk-mcp-server Signalk MCP Server | 13 | Claude Code | 1 | 2,555 tok |
| zachgoldfine44/mechinterp-replication | 13 | Claude Code | 1 | 9,216 tok |
| abuiles/agents-kanban AgentsKanban is a Cloudflare Workers application for multi-repo task orchestration with a | 13 | Claude Code, Codex, OpenCode | 2 | 427 tok |
| MDMAtk/TormentNexus At long last | 13 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,603 tok |
| mathruffian-dot/padlet-mcp An MCP Server that lets AI Agents operate Padlet directly | 13 | Claude Code | 1 | 1,452 tok |
| chouenchieh/china-law Claude Code plugin for Chinese legal practice · 45 skills · Integrates the PKULaw MCP and | 13 | Claude Code | 1 | 7,381 tok |
| djsmithdev/combatmode | 13 | Claude Code | 11 | 1,096 tok |
| input-output-hk/cardano-init input-output-hk.github.io Go from zero to a running Cardano protocol in one command | 13 | Claude Code | 1 | 1,323 tok |
| guyumengyue/zotero-obsidian-codex-workflow Windows-first Zotero Obsidian Codex literature workflow with one-step bootstrap skill | 13 | Claude Code, Codex, OpenCode | 3 | 484 tok |
| ericediger/SECOND-BRAIN My implementation of the Second Brain concept inspired by Nate B. Jones and Tiago Forte's | 13 | Claude Code | 1 | 1,427 tok |
| riffcc/flagship dev.riff.cc A decently decentralised streaming platform, powered by Citadel and Archivist | 13 | Claude Code, Codex, OpenCode | 2 | 3,579 tok |
| mmarca-tech/OpenVitals codeberg.org THIS IS JUST A MIRROR FROM https://codeberg.org/mmarca-tech/OpenVitals Privacy-f | 13 | Claude Code, Codex, OpenCode | 3 | 1,995 tok |
| sociotechnica-org/symphony-ts TypeScript implementation of the Symphony spec | 13 | Claude Code, Codex, OpenCode | 4 | 2,583 tok |
| doug/jjj jjj.recursivewhy.com Jujutsu Juggler Distributed Project Management | 13 | Claude Code, Codex, OpenCode | 2 | 3,617 tok |
| dtsola/xiaoyaopeipei project.xiaoyaosai.com Xiaoyaopeipei, AI-Powered PC Shopping Assistant. Taking Orders 24/7 for You. | 13 | Claude Code | 6 | — |
| Mike1978uk/win95-intel-inboard-386pc Windows 95 running on a real IBM 5160 + Intel Inboard 386/PC accelerator - the fixes, patc | 13 | Claude Code, Codex, OpenCode | 4 | 4,275 tok |
| ItsAhadun/maCat Personal wardrobe catalogue for Android — swipe through your clothes, shoes and jewellery | 13 | Claude Code | 1 | 1,765 tok |
| xh/hoist-core xh.io 🏗️☕ The XH Hoist toolkit for Grails | 13 | Claude Code, Codex, OpenCode | 3 | 5,347 tok |
| nurockplayer/Jabiko Japanese conjugation trainer for Minna no Nihongo learners | 13 | Claude Code, Codex, OpenCode | 2 | 5,003 tok |
| silencelamb/VibeKernel Benchmarking coding-agent paradigms (plain prompt, /goal, skills, autoresearch...) on one | 13 | Claude Code | 2 | — |
| gitcapoom/Sharp_Depth_Injection External-depth-prior extension for Apple's ml-sharp Gaussian Splat predictor. Houdini cam_ | 13 | Claude Code | 1 | 1,202 tok |
| lin-zhijie-nana/kapathy-LLM-WIKI- This is my first project. It is a Chinese-language organization and extension of Karpathy' | 13 | Claude Code, Codex, OpenCode | 2 | 3,912 tok |
| YEYUbaka/doubanspider A Douban movie information crawler for scraping movie data in a specified city (Wuhan by d | 13 | Claude Code | 1 | 1,609 tok |
| spumer/i-m-senior-developer My developer mind as Claude Plugins | 13 | Claude Code, Codex, OpenCode | 14 | 1,454 tok |
| cuevaio/normal normal.fast Cool WhatsApp MCP | 13 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,842 tok |
| hmohamed01/SQL-Expert A Claude Code skill for T-SQL and SQL Server expertise: query patterns, performance tuning | 13 | Claude Code | 1 | 339 tok |
| serpro69/capy 🦫 Privacy-first virtualization layer for LLM context with MCP protocol for tool access. | 13 | Claude Code, Codex, OpenCode | 3 | 4,335 tok |