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 |
|---|---|---|---|---|
| Oscaner/skills oscaner.github.io A cdd-first methodology repo — continuously-discovered development as the core discipline, | 65 | Claude Code, Codex, OpenCode | 2 | 2,566 tok |
| caura-ai/caura-cross-fleet-gov Multi-agent memory governance demo using Caura + OpenClaw. Three agents (Sales, Legal, Adm | 65 | Claude Code | 1 | 1,402 tok |
| kuraydev/react-native-typescript-library-starter 🚀 Production-ready starter for React Native TypeScript libraries — dual CJS/ESM output, s | 65 | Codex, OpenCode | 1 | 1,719 tok |
| iiAtlas/hledger-mcp npmjs.com A local MCP server for interacting with the HLedger cli | 65 | Claude Code | 1 | 497 tok |
| atman-33/kiro-for-codex marketplace.visualstudio.com VS Code extension for spec-driven development with Codex CLI. Manage specs, steering docs, | 65 | Codex, OpenCode | 1 | 737 tok |
| icraft2170/youtube-data-mcp-server | 65 | Cursor | 1 | 410 tok |
| Kastalien-Research/thoughtbox thoughtbox.kastalienresearch.ai Thoughtbox is an intention ledger for agents. Evaluate AI's decisions against its decision | 65 | Claude Code, Codex, OpenCode | 5 | 4,519 tok |
| yoda-digital/mcp-gitlab-server opensource.yoda.digital Production-grade GitLab MCP server with 86 tools — full GitLab control from any AI agent ( | 65 | Claude Code | 1 | 993 tok |
| Jeffrey0117/ClaudeBot Not a pipe to Claude. A command center on your phone. — Telegram bot for Claude Code CLI w | 65 | Claude Code | 1 | 1,002 tok |
| archcore-ai/cli Archived: Archcore moved to github.com/archcore-ai/archcore (CLI under cli/) | 65 | Claude Code, Codex, OpenCode | 7 | 6,949 tok |
| NomaDamas/girlfriend-in-cli An AI girlfriend or boyfriend that lives inside your terminal. Real personas, real convers | 65 | Claude Code, Codex, OpenCode | 31 | 265 tok |
| heleninsights-dot/phd-deepread-workflow A professinal CLI workflow for PhD students to extract, analyze, and visualize academic pa | 65 | Claude Code, Codex, OpenCode | 2 | 2,974 tok |
| cofy-x/axern axern.cofy-x.space Self-hosted execution platform for AI agents, powered by gVisor. | 65 | Codex, OpenCode | 1 | 494 tok |
| papadanku/CShade papadanku.github.io Motion graphics shaders for ReShade. | 65 | Codex, OpenCode | 1 | 375 tok |
| MoonProxyHQ/moonproxy-desktop moonproxy.app MoonProxy Desktop - Cross-platform FRP desktop client (frpc GUI) for macOS and Windows. NA | 65 | Claude Code, Codex, OpenCode | 2 | 3,886 tok |
| cliftonc/drizzle-cube try.drizzle-cube.dev An embeddable multi-dimensional semantic layer and self-service analytics module (built on | 65 | Claude Code, Codex, OpenCode | 6 | 2,200 tok |
| rfunix/tengu AI-powered penetration testing MCP server | 65 | Claude Code | 1 | 6,055 tok |
| fastagent-sh/fastagent fastagent.sh Vibe first. Then FastAgent — turn a local agent directory into a live service: in your app | 65 | Codex, OpenCode | 1 | 11,467 tok |
| aidlc-io/aidlc | 65 | Claude Code | 17 | — |
| CoreWorxLab/local-livekit-plugins Local STT/TTS plugins for LiveKit Agents - no cloud APIs required | 65 | Claude Code | 1 | 303 tok |
| zamarrowski/claudemon zamarrowski.github.io Wild Pokemon appear while you work in Claude Code. | 65 | Claude Code | 1 | 7,681 tok |
| dlt-hub/dlthub-ai-harness | 65 | Claude Code | 6 | 1,712 tok |
| ThePatriczek/playwright-recast Fluent pipeline library for processing Playwright traces into polished demo videos with TT | 65 | Claude Code | 4 | — |
| Fadouse/neko-obfuscator neko.turings.org Advanced Java bytecode and native obfuscation toolkit. | 65 | Codex, OpenCode | 1 | 4,419 tok |
| alkoleft/v8-runner-rust | 65 | Codex, OpenCode | 1 | 1,723 tok |
| yoloshii/gigaxity-deep-research Open-source deep research MCP. Qwen3-30B-A3B-Thinking via OpenRouter, cited web synthesis | 65 | Claude Code, Codex, OpenCode | 2 | 20,876 tok |
| kesteva/cyboflow | 65 | Claude Code, Codex, OpenCode | 4 | 446 tok |
| arcasilesgroup/ai-engineering ai-engineering.arcasiles.com Developer-centered AI engineering: build software with security, quality and governance. O | 65 | Codex, OpenCode | 1 | 1,105 tok |
| norman-finance/norman-mcp-server norman.finance Invoicing, full accounting, year-end preparation and taxes for freelancers and small busin | 65 | Gemini CLI | 1 | 291 tok |
| sandudorogan/tmux-pane-tree sandudorogan.github.io ┣nteractive tmux pane tree with live agent badges and Vim-style navigation. | 65 | Claude Code | 1 | 1,899 tok |
| evgenyvinnik/llm-driven-system-design Collection of the system designs driven by LLMs | 65 | Claude Code, Codex, OpenCode | 2 | 15,493 tok |
| hqhq1025/clipaste Screenshot clipboard paste fix for Claude Code, Codex & Cursor — works on macOS, SSH remot | 65 | Claude Code, Codex, OpenCode | 2 | 4,301 tok |
| ruaan-deysel/unraid-management-agent Go-based Unraid plugin monitor and control your Unraid system via REST API, WebSocket, MCP | 65 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 20 | 10,246 tok |
| SpringCare/VERA-MH VERA-MH official repository | 65 | Claude Code, Codex, OpenCode | 15 | 4,445 tok |
| unmateria/MCP-Access coletas.es MCP Server for editing VBA code and controls on an MS Access .ACCDB database via LLM (test | 65 | Claude Code | 1 | 17,437 tok |
| posit-dev/open-source-website opensource.posit.co Posit Open Source Website | 65 | Claude Code | 4 | 100 tok |
| aretta-ai/aristo An SDK for verifiable intent, inline with code: one-line claims above your functions, veri | 65 | Claude Code | 1 | 6,469 tok |
| Bredrumb/TomoriBot docs.tomoribot.app A highly customizable personal AI assistant for Discord featuring smart agentic AI feature | 65 | Claude Code, Codex, OpenCode | 4 | 3,502 tok |
| cgallic/kai-cmo-harness talktogina.ai Open-source marketing harness for Claude Code and Codex: skills for SEO, content, email, a | 65 | Claude Code, Codex, OpenCode | 2 | 6,539 tok |
| ruvnet/federated-mcp This implementation follows the official MCP specification, including proper message frami | 65 | Claude Code, GitHub Copilot | 2 | 53 tok |
| BetterThanTomorrow/calva-backseat-driver marketplace.visualstudio.com VS Code AI Agent Interactive Programming. Tools for CoPIlot and other assistants. Can also | 65 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,723 tok |
| joelhooks/joelclaw joelclaw.com Personal AI operating system — blog, architecture decisions, and the journey from zero to | 65 | Claude Code, Codex, OpenCode | 3 | 1,051 tok |
| lirantal/agent-rules Rules and instructions for agentic coding tools like Cursor, Claude CLI, Gemini CLI, Qodo, | 65 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 8,139 tok |
| OverseedAI/viwo git worktree + containerization + agent harness | 65 | Claude Code | 2 | 6,576 tok |
| gmr/claude-status macOS Menu Bar + Desktop Widget for Claude Code Session Monitoring | 65 | Claude Code | 1 | 2,613 tok |
| destinyfrancis/openclaw-knowledge-distiller Open CLAW Knowledge Distiller · Lobster Knowledge Distiller — Turn YouTube/Bilibili videos | 65 | Codex, OpenCode | 1 | 1,603 tok |
| haidrrrry/compose-kotlin-agent-skills Jetpack Compose & Kotlin AI agent skills for Cursor, Claude Code, Codex, Gemini & 27+ agen | 65 | Codex, OpenCode | 1 | 1,747 tok |
| ai-swiss/base a-i.swiss BASE is an open framework and proposed standard for shaping AI through conversation—turnin | 65 | Claude Code, Codex, OpenCode | 38 | 3,449 tok |
| myrialabs/clopen clopen.myrialabs.dev All-in-one workspace for AI coding agents | 65 | Claude Code, Codex, OpenCode | 2 | 1,469 tok |
| JonasBaeumer/herdr-file-annotator A plugin for herdr to maximize agentic development without losing touch with the actual co | 65 | Codex, OpenCode | 1 | 110 tok |