44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| joelmoss/proscenium Modern client-side development for Rails | 104 | Claude Code, Codex, OpenCode | 7 | 6,069 tok |
| gevico/cosim-gpu gevico.github.io A ready-to-use AI infra development and co-simulation environment for configurable acceler | 104 | Claude Code, Codex, OpenCode | 15 | 1,426 tok |
| crittylabs/critty Terminal UI for code reviews, choices, and approvals with coding agents | 104 | Codex, OpenCode | 1 | 2,312 tok |
| craigjmidwinter/getvect getvect.midwinter.io Local-first raster-to-vector desktop app. PNG/JPEG/BMP to SVG/EPS/DXF/PDF/PNG. No account, | 103 | Claude Code, Codex, OpenCode | 10 | 966 tok |
| sirquy/bestie bestieagent.com Local-first AI action assistant for operators: memory, skills, tools, and permission gates | 103 | Codex, OpenCode | 1 | 1,274 tok |
| ricoyudog/Coding_Corgi_flow OpenSpec GitFlow — structured AI engineering workflows with issue tracking | 103 | Claude Code, Codex, OpenCode | 57 | — |
| IceYGO/windbot A C# bot for ygopro, compatible with the ygosharp server. | 103 | Codex, OpenCode | 1 | 5,254 tok |
| gabeklein/expressive-mvc Define classes to organize and control state used by React apps | 103 | Claude Code, Codex, OpenCode | 2 | 3,770 tok |
| montanaflynn/botctl botctl.dev Manage persistent AI bots with a terminal dashboard, web UI, and declarative configuration | 103 | Claude Code | 1 | 1,056 tok |
| marcoturi/react-redux-boilerplate A meticulously crafted, extensible, and robust architecture for constructing production-gr | 103 | Claude Code, Codex, OpenCode | 2 | 1,924 tok |
| NEDONION/lobster0 lobster0.jchu.tech Lobster0 — a self-hosted OpenClaw-inspired AI agent with persistent memory, governed auton | 103 | Codex, OpenCode | 1 | 2,345 tok |
| relai-ai/relai-sdk relai.ai A platform for building reliable AI agents | 103 | Codex, OpenCode | 1 | 609 tok |
| OctopusDeploy/mcp-server octopus.com Octopus Deploy Official MCP Server | 103 | Claude Code | 1 | 2,878 tok |
| EliasOenal/term-cli Interactive terminals for AI agents, built for what you can't --yes away. SSH+MFA, GRUB/U- | 103 | Codex, OpenCode | 1 | 4,246 tok |
| shannon-barrow/databricks-tpc-di Databricks Implementation of the TPC-DI Specification using Traditional Notebooks and/or D | 103 | Claude Code | 1 | 11,159 tok |
| aozyildirim/Agena agena.dev Agentic AI platform with pixel agent technology — autonomous code generation, PR automatio | 103 | Claude Code | 1 | 4,057 tok |
| zhangloveyan/backend-skill Backend Java Claude rules and skill documents that enable automatic code development, test | 103 | Claude Code | 15 | 2,794 tok |
| wilsonzlin/aero Windows 7 in the browser | 103 | Codex, OpenCode | 1 | 1,284 tok |
| AvivK5498/beads-web A visual Kanban UI for Beads CLI — built with Next.js + Rust. Real-time sync, epic trackin | 103 | Claude Code | 19 | — |
| MaimoryLab/BootAgent bootagent.ai BootAgent is a local management tool of AI agents. It turns a fresh machine into a usable, | 103 | Codex, OpenCode | 1 | 2,445 tok |
| PlayHyperia/hyperforge MMORPG for humans and agents. In development. Powered by ElizaOS | 103 | Claude Code, Codex, OpenCode | 5 | 7,884 tok |
| AIPMAndy/dna-memory 🧬 Let AI Agents learn and grow like the human brain | Memory that learns, forgets, and ev | 103 | Claude Code, Codex | 1 | — |
| petersolopov/obsidian-claude-ide community.obsidian.md Obsidian plugin — real-time editor context for Claude Code | 103 | Claude Code, Codex, OpenCode | 2 | 1,983 tok |
| fuergaosi233/claude-codex fuergaosi233.github.io Remote-mode adapter that lets the Codex desktop app talk to Claude Code through the native | 103 | Claude Code, Codex, OpenCode | 4 | 861 tok |
| sopaco/cowork-forge AI-powered software development system that automates the entire lifecycle from requiremen | 103 | Claude Code, Codex, OpenCode | 5 | 2,947 tok |
| wintermeyer/heinzel A ruleset that turns AI coding assistants (e.g. Claude Code) into disciplined Linux, FreeB | 103 | Claude Code | 8 | 6,654 tok |
| Lumio-Research/hermes-agent-rs Self-evolving AI agent in Rust. Single binary, 10 LLM providers, 30+ tools, 17 platform ad | 103 | Codex, OpenCode | 1 | 5,716 tok |
| rcb0727/powerplatform-mcp-docs Power Platform MCP server: 312 tools for AI-assisted flow and app authoring, debugging, da | 103 | Claude Code | 1 | 2,241 tok |
| LAIJiangFeng/tauri-dustdesk Desktop organization, one-click launching, clipboard access, search, statistics, and more. | 103 | Codex, OpenCode | 1 | 6,289 tok |
| ly1836/spring-ai-rag-demo Production-ready ERP AI assistant based on Spring AI 2.0 with RAG, Tool Calling, chat memo | 103 | Claude Code, Cursor | 25 | — |
| mrclrchtr/supi pi.dev Pi coding agent extensions with code intelligence (LSP + Tree-sitter AST), semantic refact | 103 | Claude Code, Codex | 16 | 2,765 tok |
| libre-webui/libre-webui librewebui.org A local-first workspace for chat, private knowledge, artifacts, and isolated model-driven | 103 | Codex, OpenCode | 1 | 1,820 tok |
| ralforion/orionbelt-semantic-layer ralforion.com Source-available semantic and context layer, rule engine, and semantic sidecar for agentic | 103 | Claude Code, Codex, OpenCode | 2 | 3,051 tok |
| timzaak/web-dev-skills Turns PRD -> Design -> Task -> Development -> Acceptance -> Release into a reusable workfl | 103 | Claude Code, Codex, OpenCode | 1 | 1,195 tok |
| talirezun/the-curator Your brain, then your team's brain, then your agents' brain. Drop in documents and it comp | 103 | Claude Code, Codex, OpenCode | 2 | 8,013 tok |
| inkbox-ai/inkbox inkbox.ai SDK, skills, and examples for Inkbox: give AI agents a persistent identity with email, pho | 103 | Codex, OpenCode | 1 | 510 tok |
| WolframResearch/AgentTools Implements a model context protocol server using Wolfram Language | 103 | Claude Code, Codex, OpenCode | 12 | 4,298 tok |
| ash-project/ash_typescript Automatic TypeScript type generation for Ash resources and actions | 103 | Claude Code, Codex, OpenCode | 3 | 10,629 tok |
| johnfkoo951/cmds-llm-wiki LLM Wiki template — Karpathy 3-layer pattern + Gold In Gold Out purpose gate + dual Claude | 102 | Claude Code, Codex, OpenCode | 4 | 30,748 tok |
| gintasz/unigent Build stateful agent workflows with typed outputs, reusable tools, session forks, and ordi | 102 | Claude Code, Codex, OpenCode | 4 | 553 tok |
| Arthur19940725/stock-analysis-skill Source-backed stock research skill with deterministic scenario rating | 102 | Codex | 1 | — |
| vincanger/envelope-budgeting-test full-stack vibe coding template (envelope budgeting app) | 102 | Cursor | 1 | 3,974 tok |
| dainsiahtill-dev/Polaris Polaris is the transaction-driven core of an AI software factory. It is not a chat-based p | 102 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 25,488 tok |
| Hendrix-Shen/MagicLib curseforge.com To beat magic with magic :( | 102 | Codex, OpenCode | 1 | 1,927 tok |
| MarcoWorms/vibecoder-fullstack-vps-quickstart | 102 | Claude Code | 1 | 1,722 tok |
| LibreSpark/LibreDomains ciao.su Free public second-level domains, please leave a star~ | 102 | Claude Code | 1 | 3,151 tok |
| sous-chefs/postfix supermarket.chef.io Development repository for the postfix cookbook | 102 | Codex, GitHub Copilot, OpenCode | 2 | 1,311 tok |
| infiniumtek/terraform-review-agent infiniumtek.com Reusable GitHub Action that reviews Terraform PRs for security, cost, and style using a La | 102 | Claude Code, Codex, OpenCode | 2 | 3,476 tok |
| innae1121-bit/gsghwp gsghwp | 102 | Claude Code, Codex, OpenCode | 2 | 6,185 tok |
| AssafWoo/homebrew-pandafilter assafwoo.github.io The context intelligence layer for AI coding agents. Compressing noise, routing content to | 102 | Claude Code | 1 | — |