43,636 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| tyql688/sessionview Browse, search, resume and manage your AI coding sessions in one local desktop app. (Claud | 17 | Claude Code, Codex, OpenCode | 4 | 2,162 tok |
| patchloom/patchloom patchloom.github.io Structured file edits for AI agents (JSON/YAML/TOML, markdown, AST, dry-run, MCP). Not a g | 17 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 9,911 tok |
| itsmemeworks/adhx adhx.com Stop saying "wait, I had the perfect meme for this." Save your favorites, build shareable | 17 | Claude Code, Codex, OpenCode | 2 | 30,236 tok |
| desplega-ai/agent-fs agent-fs.dev A persistent, searchable filesystem for AI agents. | 17 | Claude Code, Codex, OpenCode | 2 | 2,350 tok |
| clipkit-video/clipkit ClipKit — the open video runtime and protocol. | 17 | Codex, OpenCode | 1 | 13,093 tok |
| KxSystems/kx-skills Public repository for KX AI Plugins and Skills. Implements Claude Marketplace metadata | 17 | Claude Code | 1 | — |
| hi-godot/cyberpunk-hud-demo Cyberpunk-style HUD demo for Godot 4. Built with Claude Code via the godot-ai MCP plugin. | 17 | Claude Code | 1 | 561 tok |
| devdotbo/perplexity-web-mcp CLI, MCP server, and API-compatible interface for Perplexity AI | 17 | Claude Code | 1 | 736 tok |
| juanklagos/spec-driven-development-template juanklagos.github.io Operational SDD framework with AI guidance, GitHub Spec Kit workflows, and MCP support. | 17 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 4,865 tok |
| johalputt/VayuPress vayupress.com Your whole online presence in one sovereign Go binary — website, blog, PGP mail, E2E-encry | 17 | Codex, OpenCode | 1 | 474 tok |
| SuperdeMan/cockpit-agent A cloud-edge collaborative AI Agent for intelligent vehicle cockpits: millisecond-level ve | 17 | Claude Code, Codex, OpenCode | 2 | 12,286 tok |
| dhq-boiler/Unofficial-VS-MCP Model Context Protocol (MCP) server for Visual Studio | 17 | Claude Code | 1 | 1,067 tok |
| Evergreen-Techworks/realm-engine-client realmengine.org Free, open-source hacking platform for Realm of the Mad God (RotMG / Exalt). Autonexus, a | 17 | Claude Code | 2 | — |
| product-on-purpose/thinking-framework-skills product-on-purpose.github.io Evidence-graded, agent-executable thinking-method skills - 63 frameworks reduced to their | 17 | Codex, OpenCode | 1 | 3,363 tok |
| Komagon/hermes-production-patterns komagon.github.io Hermes Production Patterns — A collection of production-grade engineering patterns for Her | 17 | Codex, OpenCode | 1 | 795 tok |
| PerryLink/dsh-checkpoint-rewind npmjs.com Claude Code /rewind for DeepSeek Harness — git-first workspace snapshots before every muta | 17 | Codex, OpenCode | 1 | 2,213 tok |
| jondwillis/kuluu-ffxi A faithful, open-source FINAL FANTASY XI client — rebuilt in Rust + Bevy | 17 | Claude Code, Codex, OpenCode | 21 | 6,727 tok |
| noerd-dev/noerd | 17 | Claude Code, Codex, OpenCode | 2 | 2,177 tok |
| mahirozdin/alliswell Open-source, self-hosted productivity hub: tasks, projects, notes, urgent reminders and tw | 17 | Claude Code, Codex, OpenCode | 8 | 3,037 tok |
| Vncntvx/dsh-zotero Zotero toolkit for DeepSeek harness; Turn your Zotero library into an evidence store for a | 17 | Codex, OpenCode | 1 | 6,680 tok |
| vogellacompany/eclipse-mcp-server vogellacompany.github.io MCP server for Eclipse | 17 | Claude Code, Codex, OpenCode | 2 | 18,053 tok |
| MongLong0214/commitlore Git-native decision memory for Claude Code, Codex, Cursor and other coding agents. Preserv | 17 | Codex, OpenCode | 1 | 967 tok |
| novoads/agent-skills novoads.ai AI video and image ads for marketers, built in Claude Code or Cursor and priced by a live | 17 | Claude Code, Codex, OpenCode | 4 | 5,104 tok |
| rblalock/omakaseagent omakaseagent.com The chef's standard for AI agent work: twelve rules, a critique gate, and project memory. | 17 | Codex, OpenCode | 1 | 205 tok |
| xWebt/chinese-erotic-fiction-writing General-purpose skill for writing Chinese adult-oriented (H) novels (Hermes Agent skill) — | 17 | Claude Code, Codex, OpenCode | 2 | 1,931 tok |
| LokmenoWer/best-cad-mcp Comprehensive AutoCAD MCP server for Windows. It exposes high-level tools for drawing, edi | 17 | Claude Code, Codex | 2 | — |
| oaslananka/kicad-studio-kit oaslananka.github.io KiCad Studio Kit: VS Code extension for KiCad PCB/EDA projects with schematic/PCB viewers, | 17 | Codex, GitHub Copilot, OpenCode | 2 | 1,838 tok |
| vladm3105/aidoc-flow-framework | 17 | Claude Code, Codex, OpenCode | 2 | 19,787 tok |
| EveryInc/google-workspace-mcp-server | 17 | Claude Code | 1 | 112 tok |
| zapstore/zsp Publish apps to relays | 17 | Codex, OpenCode | 1 | 319 tok |
| dmoskov/shadowsky shadowsky.io | 17 | Claude Code | 22 | 1,176 tok |
| marclove/typeforge Basic TypeScript Node.js repository scaffold (no frameworks) with fantastic DX out-of-the- | 17 | Claude Code, Codex, OpenCode | 3 | 1,663 tok |
| kot149/zmk-layout-shift ZMK module to dynamically shift keyboard layouts at runtime | 17 | Claude Code, Codex, OpenCode | 2 | 1,023 tok |
| langchain4j/langchain4j-cdi Integrating langChain4J with CDI to be able to infuse applications with Ai seamlessly | 17 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,827 tok |
| floor/vlist vlist.io Accessible, batteries-included ultra efficient virtual list for every framework. Zero deps | 17 | Claude Code | 16 | — |
| cobbler/cobbler-web cobbler.github.io Our new seperate Angular based web interface for Cobbler | 17 | Claude Code, Codex, OpenCode | 2 | 2,173 tok |
| honobonosun/vscode-language-hsp3 A VSCode extension providing HSP3 syntax highlighting and other features | 17 | Claude Code, Gemini CLI | 2 | 5,246 tok |
| mcginty/blew A cross-platform BLE Central/Peripheral library, focused on P2P applications | 17 | Claude Code, Codex, OpenCode | 2 | 7,165 tok |
| jujunjun110/product-starter | 17 | Claude Code | 11 | 1,104 tok |
| Sunbird-Knowlg/knowledge-platform Repository for Knowledge Platform - 2.0 | 17 | Claude Code | 7 | 1,219 tok |
| ClawForgeAI/clawforge clawforge.co One dashboard for all your AI assistants | 17 | Claude Code | 6 | 1,992 tok |
| Veblin/invest-skills A-stock research assistant, for learning purposes only and not for use as a basis for deci | 17 | Claude Code, Codex, OpenCode | 2 | 8,009 tok |
| Zambav/ComfyUI-Agent-Toolkit | 17 | Codex, OpenCode | 1 | 1,797 tok |
| antoniovazquezaraujo/LeTrain The letter train simulator. Java version | 17 | Codex, Gemini CLI, OpenCode | 5 | 1,988 tok |
| team-mirai-volunteer/video-processor video-processor-webapp.vercel.app A tool for processing videos | 17 | Claude Code | 12 | 1,170 tok |
| Eilodon/CALM npmjs.com A live, graph-verified map of your codebase for AI coding agents — real call graphs, compi | 16 | Claude Code, Codex, OpenCode | 7 | 7,514 tok |
| appsec-foundry/appsec-advisor Claude Code plugin for code-anchored threat modeling and security architecture review. | 16 | Claude Code, Codex, OpenCode | 4 | 2,342 tok |
| connorads/dotfiles @connorads dotfiles 🟢 | 16 | Claude Code, Codex, OpenCode | 16 | 22,014 tok |
| melodic-software/claude-code-plugins Melodic Software — Claude Code plugin marketplace: reusable, repo-agnostic skills, hooks, | 16 | Claude Code, Codex, OpenCode | 4 | 470 tok |
| stackhawk/agent-skills docs.stackhawk.com Security testing skills for AI coding agents. Find and fix exploitable vulnerabilities wit | 16 | Claude Code | 1 | 2,237 tok |