31,977 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 |
|---|---|---|---|---|
| CompleteTech-LLC-AI-Research/beyond-the-token-bottleneck An Obsidian-based research wiki mapping the frontier of latent-space reasoning and inter-a | 43 | Claude Code, Codex, OpenCode | 3 | 6,173 tok |
| hjsh200219/fortuneteller | 43 | Claude Code, Codex, OpenCode | 2 | 1,797 tok |
| FTShare-Lab/agent-claim-network ftshare-lab.github.io A general-purpose AI assistant for the terminal that enables Agents to share searchable, t | 43 | Claude Code, Codex, OpenCode | 8 | 1,824 tok |
| Mnehmos/mnehmos.rpg.mcp | 43 | Claude Code | 1 | 1,020 tok |
| stop-amertime/css-dos css-dos.vercel.app CSS-DOS: An Intel 8086 PC running DOS — implemented entirely in CSS | 43 | Claude Code | 1 | 4,829 tok |
| sandialabs/atlas-ui-3 A LLM chat UI. | 43 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 6,214 tok |
| AI-4-Phi/PhilLit Multi-agent workflow for accurate and comprehensive literature reviews in philosophy | 43 | Claude Code | 1 | 6,343 tok |
| richardkmichael/mcp-tailwindplus TailwindPlus MCP server | 43 | Claude Code | 2 | 474 tok |
| foyzulkarim/skills Personal Claude Code plugin marketplace | 43 | Claude Code, Codex, OpenCode | 2 | 7,165 tok |
| liangdabiao/facebook-ads-analyzer skillhub.cn Facebook Ads Analyzer is a professional advertising data analysis system based on the face | 43 | Claude Code | 2 | 921 tok |
| trunghaiy/appshot Generate App Store & Google Play preview videos and screenshots from a simple TypeScript c | 43 | Claude Code, Codex, OpenCode | 2 | 1,250 tok |
| bjeans/homelab-mcp Model Context Protocol (MCP) servers for managing homelab infrastructure through Claude De | 43 | Claude Code | 1 | 3,977 tok |
| brandhaug/b2b-saas-starter b2b-saas-starter-web.brandhaug.workers.dev Cloudflare-first B2B SaaS monorepo starter. TanStack Start, Effect v4, Drizzle on D1, Bett | 43 | Claude Code, Codex, OpenCode | 2 | 1,139 tok |
| opendatahub-io/agent-eval-harness opendatahub-io.github.io | 43 | Claude Code, Codex, OpenCode | 2 | 5,170 tok |
| brandononchain/opentrade The most powerful open-source TradingView AI agent. 50 tools, 15 models (Claude, GPT, Gemi | 43 | Claude Code | 1 | 3,911 tok |
| agiletortoise/drafts-mcp-server Model Context Protocol for Drafts | 43 | Claude Code | 1 | 445 tok |
| dylantarre/design-system-skills Design system skills for agentic coding | 43 | Claude Code | 1 | 486 tok |
| verygoodplugins/streamdeck-mcp MCP server for Elgato Stream Deck control — set buttons, manage pages, wire actions | 43 | Claude Code | 1 | 826 tok |
| memi-design/memi memoire.cv The design layer for agentic AI — design context, interface checks, and verification for c | 43 | Claude Code, Codex, OpenCode | 2 | 4,485 tok |
| swarm-ai-research/swarm swarm-ai.org SWARM: System-Wide Assessment of Risk in Multi-agent systems | 43 | Claude Code, Codex, OpenCode | 80 | 7,209 tok |
| cobusgreyling/goal-engineering cobusgreyling.github.io The canonical reference for Grok Build CLI /goal — run-until-done objectives, patterns, ve | 43 | Claude Code, Codex, OpenCode | 4 | 401 tok |
| vitalio-sh/thunderbird-cli Give Claude full access to your email through Mozilla Thunderbird. CLI + MCP server for AI | 43 | Claude Code, Codex, OpenCode | 2 | 1,839 tok |
| artivisi/balaka balaka.id Open-source accounting application for Indonesian SMEs. Spring Boot 4 + Thymeleaf + Postgr | 43 | Claude Code | 1 | 3,438 tok |
| olegvg/resume-tailor-plugin Resume Tailor — Claude Code Plugin | 43 | Claude Code, Codex, OpenCode | 2 | 863 tok |
| asmartbear/asb-skills Skills for AI for frameworks and workflows from A Smart Bear articles and the book Hidden | 43 | Claude Code | 2 | 1,771 tok |
| koul777/Public-Regulation-MCP-Builder PR MCP Builder - MCP builder for public institution regulations | 43 | Claude Code, Codex, OpenCode | 3 | 467 tok |
| raffertyuy/github-copilot-prompts | 43 | Claude Code, GitHub Copilot | 14 | 1,117 tok |
| hiero-ledger/solo An opinionated CLI tool to deploy and manage standalone test networks. | 43 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,479 tok |
| tsedio/tsed-cli 💻 CLI for Ts.ED framework | 43 | Claude Code, Codex, OpenCode | 32 | 812 tok |
| litestar-org/litestar-fullstack-inertia inertia.fullstack.litestar.dev A fully-functional reference application using Litestar, Inertia JS, and Advanced Alchemy | 43 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 1,919 tok |
| Stieges/bpmn-generator Enterprise BPMN 2.0 Generator — JSON Logic-Core → ElkJS Layout → OMG-compliant XML + SVG | 43 | Claude Code, Codex, OpenCode | 2 | 13,547 tok |
| jonigata/FramePlanner2 | 43 | Claude Code, Codex, OpenCode | 5 | 2,265 tok |
| Wuesteon/lean-memory Embedded, local-first agent memory. No server, no daemon, no mandatory cloud key. | 42 | Claude Code | 1 | 1,646 tok |
| studioKjm/ai-harness-template AI Harness Engineering Template — guardrails, gates, and boundaries for AI coding agents. | 42 | Claude Code | 1 | 771 tok |
| TOMOSIA-VIETNAM/open-pr AI code review that lands on the PR, not in your terminal — GitHub, GitLab, Bitbucket. Lea | 42 | Claude Code, Cursor | 3 | 1,924 tok |
| jefflester/claude-skills-supercharged A "supercharged" implementation of Claude Code Skills – using Haiku prompt analysis/critic | 42 | Claude Code | 7 | — |
| shyftai/GTMOS shyft.ai GTM Operating System — outbound sales, lead gen, campaigns. Brief it. Build it. Ship it. M | 42 | Claude Code | 71 | 1,030 tok |
| 477-Studio/claude-gym A pixel-art exercise companion that nudges you to move during long Claude Code runs | 42 | Claude Code | 1 | 1,062 tok |
| lessthanseventy/excessibility hexdocs.pm Accessibility snapshot testing for Phoenix LiveView - capture HTML during tests, run Pa11y | 42 | Claude Code, Codex, OpenCode | 2 | 5,614 tok |
| goniszewski/cctray macOS menu bar app for monitoring Claude Code usage | 42 | Claude Code | 1 | 934 tok |
| Robotti-io/copilot-security-instructions ✨ A customizable copilot-instructions.md ruleset & prompts to guide GitHub Copilot toward | 42 | Claude Code, Codex, GitHub Copilot | 12 | 1,869 tok |
| ferdinandobons/CodeDebrief ferdinandobons.github.io Local-first static analysis that turns source code into deterministic, source-grounded wor | 42 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,365 tok |
| yx0716/clawd-insights Your agents do the work — you keep the knowledge. A local-first dashboard (+ desktop pet) | 42 | Claude Code, Codex, OpenCode | 2 | 5,860 tok |
| mits-pl/wove Open-source AI coding agent. Desktop app, bring your own model. Writes code, browses the w | 42 | Claude Code, GitHub Copilot | 18 | 816 tok |
| houseworthe/house-agents | 42 | Claude Code | 4 | — |
| szaffarano/org-mcp-server MCP server for org-mode and org-roam knowledge base management | 42 | Claude Code, GitHub Copilot | 2 | 3,250 tok |
| hhhh124hhhh/godot-mcp godot-mcp: a powerful tool for game development using natural language | 42 | Claude Code | 20 | 7,358 tok |
| KJLdefeated/RL.cu RLVR training for LLM in CUDA/C++ | 42 | Claude Code | 1 | — |
| twitbruv/twitbruv | 42 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 2,081 tok |
| NomaDamas/jikji nomadamas.github.io Non-destructive local file maps and instant search indexes for AI agents | 42 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,587 tok |