23,157 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| hahagood/voxy Linux voice dictation tool — an open-source alternative to Typeless. | 23 | Codex | 1 | — |
| Surfoo/gpxviewer geocaching.vaguelibre.net GPX Viewer is a web app to display caches from a gpx file on a map. | 23 | Codex, OpenCode | 1 | 607 tok |
| web4-org/web4 The Web solved discoverability. Tool protocols solved invocability. Nobody solved both. We | 23 | Codex, OpenCode | 1 | 575 tok |
| OneSignal/onesignal-dotnet-api | 23 | Claude Code, Codex, OpenCode | 2 | 925 tok |
| gtasb/Burp-AI-Analyzer An AI-assisted penetration testing assistant developed with agentscope | 23 | Codex, OpenCode | 1 | 945 tok |
| pi0/vite-plugin-remix3 nitro-remix3.vercel.app 🏎️ Vite plugin that unblocks Remix v3 apps to be developed, optimized and deployed everyw | 23 | Claude Code, Codex, OpenCode | 2 | 2,367 tok |
| lesterchan/gamerz-file-explorer files.lesterchan.net Enables you to browse and search for folders/files on the web just like Windows Explorer. | 23 | Claude Code, Codex, OpenCode | 2 | 1,555 tok |
| opsyhq/opsy opsy.sh Infrastructure management for AI agents | 23 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| QoroQuantum/divi divi.readthedocs.io A Python library to automate generating, parallelizing, and executing quantum programs. | 23 | Codex, OpenCode | 1 | 1,471 tok |
| boettiger-lab/mcp-data-server boettiger-lab.github.io Duckdb-based MCP server for datasets | 23 | Codex, OpenCode | 1 | 7,762 tok |
| wilsonzlin/umap-rs Fast, parallel, memory-efficient Rust implementation of UMAP | 23 | Codex, OpenCode | 1 | 3,140 tok |
| deepgram/dglabs-deepclaw | 23 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 5,169 tok |
| albertbuchard/forge A local-first structured memory system for humans and AI agents, synchronized across devic | 23 | Codex, OpenCode | 1 | 1,118 tok |
| polinom/telecode | 23 | Claude Code, Codex, OpenCode | 2 | 7,605 tok |
| eventhorizon-cli/EventHorizon EventHorizon is a Code Agent project developed based on the Microsoft Agent Framework. | 23 | Codex, GitHub Copilot, OpenCode | 2 | 1,207 tok |
| Accenture/AutoFixture.XUnit2.AutoMock Autofixture auto-mocking for XUnit2 using a mocking library of your choice. | 23 | Claude Code, Codex, OpenCode | 2 | 4,228 tok |
| Onlyicing1/Telegram-self-bot | 23 | Codex, OpenCode | 1 | 5,363 tok |
| berksunduri/GOPost | 23 | Claude Code, Codex, OpenCode | 46 | 1,695 tok |
| oldantique/zotkit Let AI agents manage your Zotero library: headless CLI + Python API to search, import, enr | 23 | Claude Code, Codex, OpenCode | 2 | 2,798 tok |
| afx-team/evjs afx-team.github.io A react full-stack framework. | 23 | Codex, OpenCode | 1 | 1,226 tok |
| rcarmo/piclaw-addons rcarmo.github.io extensions, tools and add-ons that we've used with piclaw | 23 | Codex, OpenCode | 1 | 3,149 tok |
| ricktaylor/hardy BPv7 DTN server implementation | 23 | Claude Code, Codex, OpenCode | 2 | 2,183 tok |
| JKorf/Mexc.Net cryptoexchange.jkorf.dev C#/.NET client library for the Mexc.com cryptocurrency exchange REST and WebSocket APIs, s | 23 | Codex, GitHub Copilot, OpenCode | 2 | 3,163 tok |
| marconneves/terraform-provider-coolify registry.terraform.io 💜 Provider of Coolify for Terraform | 23 | Codex, OpenCode | 1 | 490 tok |
| kenhuangus/llm-wiki | 23 | Codex, OpenCode | 1 | 793 tok |
| ja11sop/cuppa A simple, extensible build system for use with Scons | 23 | Codex, OpenCode | 1 | 13,359 tok |
| ajayyAI/expo-forge Expo SDK 56 boilerplate for shipping cross-platform apps | 23 | Claude Code, Codex, OpenCode | 2 | 1,264 tok |
| kolirt/vue-modal kolirt.github.io ⚡️ Easy to use and highly customizable Vue3 modal package | 23 | Codex, OpenCode | 1 | 4,062 tok |
| ksachdeva/zephyr-rtos-ai An AI Agent harness to assist firmware development | 23 | Codex, OpenCode | 1 | 763 tok |
| patleeman/neon-pilot neonpilot.net Self extensible agent harness | 23 | Codex, OpenCode | 1 | 2,753 tok |
| craigsdennis/linkedout-pipelines A way to share external links and track interactions using Cloudflare Pipelines | 23 | Codex, OpenCode | 1 | 3,487 tok |
| am-will/taskery | 23 | Codex, OpenCode | 2 | 665 tok |
| sy159/snowgo A lightweight rapid-development Golang API project built with Gin + Gorm, ready to use out | 23 | Codex, OpenCode | 1 | 1,720 tok |
| LuciferMornens/kontext-engine Stop feeding your AI agent the entire codebase. Give it ctx instead. FIrst context engine | 23 | Codex, OpenCode | 1 | 889 tok |
| damiansire/web-vaccine-tracker web-vaccine-tracker.vercel.app Panel historico estatico de vacunacion COVID-19 (2020-2023), datos horneados en build-time | 23 | Claude Code, Codex, OpenCode | 2 | 2,515 tok |
| acgetchell/delaunay D-dimensional Delaunay triangulations and convex hulls in safe Rust, with Euclidean and to | 23 | Codex, OpenCode | 1 | 3,307 tok |
| nitishxyz/solforge solforge.sh AI-Powered Solana Development Suite 🤖⚡ The next-generation Solana development environment | 23 | Codex, OpenCode | 1 | 1,793 tok |
| ABO896/obsidian-university-workflow A powerful, context-aware Templater system for university students using Obsidian. | 23 | Claude Code, Codex, OpenCode | 5 | 1,346 tok |
| sinmb79/GongMun-Doctor-MCP 공문닥터-MCP—let's write official documents with AI. | 23 | Codex, OpenCode | 1 | 1,422 tok |
| major/porkbun-mcp 🐷 MCP server for Porkbun DNS API - manage domains, DNS records, DNSSEC, and SSL certifica | 23 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,472 tok |
| CerebroCanibalus/Ultra-Godot-MCP-ASL | 23 | Codex, OpenCode | 1 | 4,894 tok |
| adawalli/nexus MCP Server to make searching openrouter easy | 23 | Claude Code, Codex, OpenCode | 14 | 459 tok |
| feniix/pi-extensions Extensions, tools, and integrations for the pi coding agent. | 23 | Claude Code, Codex, OpenCode | 2 | 1,516 tok |
| syahiidkamil/vibe-ai-partner-entity An AI partner with true active memory. She keeps a diary in her own voice, digests her day | 23 | Claude Code, Codex, OpenCode | 42 | 2,485 tok |
| RudderCode/Rudder npmjs.com Make your specs actually comprehensive. Pair your specs with tests to make your coding age | 23 | Claude Code, Codex, OpenCode | 7 | 265 tok |
| majiayu000/claude-skill-registry-core majiayu000.github.io Core deduplicated artifacts and index for the Claude skill registry | 23 | Claude Code, Codex, OpenCode | 2 | 1,250 tok |
| veerps57/memento runmemento.com A local-first, LLM-agnostic memory layer for AI assistants | 23 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,591 tok |
| lanesket/llm.log Know what you spend, see what you send. Lightweight local proxy that logs every LLM call - | 23 | Claude Code, Codex | 21 | — |
| suraj-davariya/ai-job-search suraj-davariya.github.io CareerForge — AI job-search assistant inside Claude Code. /search ranks postings from your | 23 | Claude Code, Codex | 13 | 2,470 tok |
| AXERA-TECH/Magnetar Pulsar2 Agent, Build a 10‑stage automated pipeline powered by AI Agent. Convert floating‑p | 23 | Claude Code, Codex, OpenCode | 13 | 4,969 tok |