44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| okikeSolutions/guerillaglass Open-source cross-platform creator studio for fast Record -> Edit -> Deliver workflows | 10 | Claude Code, Codex, OpenCode | 2 | 1,898 tok |
| mrcatnapper/fps mrcatnapper.github.io Experimental L3 VPN/tunnel framework working above a real, already-running TLS traffic | 10 | Codex, OpenCode | 1 | 2,359 tok |
| PLATZDORSCH/wiki-hermes platzdorsch.de An LLM-maintained industry knowledge wiki based on the LLM Wiki Pattern by Andrej Karpathy | 10 | Codex, OpenCode | 1 | 3,054 tok |
| danmaps/arcgispro_cli | 10 | GitHub Copilot | 1 | 1,039 tok |
| nandita7krishnan/data-science-agent-toolkit A blueprint for building an agentic harness for your data science team, a structured conte | 10 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,250 tok |
| cyberia-temple/singularity cyberia.church Open-source Cyberia stack: EVM L1, bridge, DEX, launchpad, analytics, explorer config, and | 10 | Claude Code, Codex, OpenCode | 2 | 62,049 tok |
| yahorbarkouski/g6chess g6chess.com Free and simple chess analysis | 10 | Codex, OpenCode | 1 | 151 tok |
| Augustas11/macprovider Mac Provider — pooled MLX inference network for Apple Silicon Macs | 10 | Claude Code, Codex, OpenCode | 2 | 4,464 tok |
| companion-inc/introspect Agent self-improvement runtime for Codex, Claude, and OpenCode | 10 | Claude Code, Codex, OpenCode | 2 | 5,753 tok |
| uespi-setups/typescript Base setup for TypeScript projects with Node.js, ESLint, Prettier, Vitest, Husky, CI, and | 10 | Codex, OpenCode | 1 | 1,286 tok |
| Luligu/matterbridge-example-dynamic-platform Matterbridge dynamic platform plugin example | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,493 tok |
| Shaurya-Sethi/beam Agent-driven harness engineering skills to bootstrap new repositories with structured plan | 10 | Codex, OpenCode | 1 | 1,702 tok |
| HaraldBregu/friday friday.haraldbregu.com Your Desktop AI Personal Assistant | 10 | Claude Code, Codex, OpenCode | 5 | 1,883 tok |
| buqqa/abdurakhman abdurakhman.vercel.app | 10 | Codex, OpenCode | 1 | 2,830 tok |
| TaylorHuston/sdd-skills Reusable Codex skills for Story-Driven Development | 10 | Codex, OpenCode | 1 | 1,101 tok |
| uhop/console-toolkit Toolkit to produce a fancy console output (boxes, tables, charts, colors). | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,197 tok |
| marcelomartins/bun-hono-vue-cloudflare BHVC - Bun Hono Vue Cloudflare Starter Kit | 10 | Codex, OpenCode | 1 | 1,328 tok |
| ShayIsso/trajectory-auditor | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 23 | 698 tok |
| popstas/windows-mqtt Windows service for control PC with MQTT, modular | 10 | Claude Code, Codex, OpenCode | 3 | 4,983 tok |
| managingwp/wordpress-code-snippets Code snippets for WordPress | 10 | Codex, OpenCode | 1 | 436 tok |
| Hanake0/lis OpenClaw, but we care about the shit we are doing | 10 | Claude Code | 1 | 1,760 tok |
| phanbaohuy96/flutter_base_structure Opinionated Flutter monorepo template with multi-flavor builds, clean architecture (BLoC + | 10 | Claude Code, Codex, OpenCode | 5 | 5,225 tok |
| gopaytech/pergent Agentic PR/MR review tool for CI/CD pipelines. | 10 | Claude Code | 1 | 5,573 tok |
| ashermahonin/agentic-skills | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,342 tok |
| Amit33-design/Network-Automation project-pk174.vercel.app | 10 | Claude Code, Codex, OpenCode | 3 | 1,552 tok |
| kyh/ai-datagrid datagrid.kyh.io A forkable Next.js template featuring an Excel-like UI with AI integration. Build your own | 10 | Claude Code, Codex, OpenCode | 4 | 4,169 tok |
| jmsktm/claude-settings | 10 | Claude Code | 1 | 3,981 tok |
| Aura-DAU/aura aura.dau.ac.in A Progressive Web App for Dhirubhai Ambani University Enriched with AI | 10 | Claude Code, Codex, OpenCode | 2 | 3,329 tok |
| samth/rackup | 10 | Claude Code, Codex, OpenCode | 2 | 911 tok |
| edgard/home-ops Home infra and lab configuration | 10 | Codex, OpenCode | 1 | 375 tok |
| spasm-network/spasm-forum-server spasm.network Backend for Spasm-powered forum | 10 | Codex, OpenCode | 1 | 417 tok |
| wusche1/latex-zotero-template Template for using Cursor + LaTeX + Zotero for academic writing | 10 | Claude Code | 1 | 961 tok |
| brian-lai/PARA-Programming | 10 | Claude Code, Codex, OpenCode | 2 | 5,540 tok |
| longyunfeigu/Charter charter-15n.pages.dev Observable agent work, from prompt to proof — a local-first desktop IDE for delegating rea | 10 | Claude Code, Codex, OpenCode | 2 | 1,475 tok |
| adobe/spacecat-api-service Edge Delivery services experience success as a service automation: SpaceCat + Star Catalog | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 9,712 tok |
| WAF2p/framework This is the actual Framework of WAF++ - linked in as /docs/ into the website | 10 | Codex, OpenCode | 1 | 2,610 tok |
| xzcawl/auto_quant Strategy research pipeline: user provides an idea → implement and document it → backtest a | 10 | Codex, OpenCode | 1 | 953 tok |
| tobert/gpal Gemini agents in an MCP server | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,011 tok |
| gokeshenzhen/cov-hunter A comprehensive, closed-loop tool for coverage gap analysis that generates natural-languag | 10 | Claude Code, Codex, OpenCode | 2 | 1,945 tok |
| sharmasuraj0123/xo-cowork-api | 10 | Claude Code, Codex, OpenCode | 8 | 1,209 tok |
| CsHeng/dot-claude Self-use Claude Code rules / settings / permissions / commands, use claude command to sync | 10 | Claude Code, Codex, OpenCode | 2 | 211 tok |
| goldk3y/mastra-system-check Claude Code skill that validates Mastra AI agent projects with 66 checks across configurat | 10 | Codex, OpenCode | 1 | 9,062 tok |
| dixus/claudeframework claudeframework.vercel.app claude setup for agentic development | 10 | Claude Code | 35 | 1,724 tok |
| thejud/claude-history A command-line utility to extract and format conversation history from Claude Code session | 10 | Claude Code | 1 | 680 tok |
| Rito-w/claude-code-best-practice-zh Claude Code best practices - Chinese translation | 10 | Claude Code | 55 | 1,830 tok |
| iptag/CC Claude Code plugins, skills, agents, etc | 10 | Claude Code | 1 | 1,040 tok |
| yiftahb/agsync Agsync is a repo-native control plane for managing skills, MCP servers, secrets, and agent | 10 | Codex, OpenCode | 1 | 1,135 tok |
| bsv-blockchain/go-p2p Enterprise-ready P2P networking for BSV blockchain—built on libp2p with DHT | 10 | Cursor | 1 | 217 tok |
| adhocteam/cloud-gov-instructions adhocteam.github.io A reusable set of instruction files for AI coding assistants (like GitHub Copilot) that en | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 21,131 tok |
| lgqyhm2010/loop-goal Discipline skill for long-running agent tasks — recurring loops and run-until-done goals: | 10 | Codex, GitHub Copilot, OpenCode | 2 | 620 tok |