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 |
|---|---|---|---|---|
| nancheung/cc-releases Automated mirror of Claude Code offline installers—tracks new releases, verifies SHA256, a | 29 | Claude Code | 1 | 1,822 tok |
| korovin-aa97/talkthrough-mcp pypi.org Recordings in. Agent-ready evidence out. Local-first MCP for transcripts, keyframes, OCR, | 29 | Claude Code, Codex, OpenCode | 3 | 911 tok |
| hail-hq/hail hail.so Give your agent a real phone number and an email inbox — in minutes, not days. | 29 | Claude Code, Codex | 3 | 1,718 tok |
| YujxZJCN/teaching-skills Teaching Skills for Claude Code — teaching lifecycle suite for university professors | 29 | Claude Code | 1 | 600 tok |
| SinghAbhinav04/dev-house Give Claude Code a dev team: members you create, on the models you choose, with their own | 29 | Claude Code | 1 | — |
| jakub-k-slys/substack-gateway-oss iam.slys.dev Stateless Substack Gateway exposing a REST API and MCP for reading profiles, posts, notes, | 29 | Claude Code, Codex, OpenCode | 2 | 3,549 tok |
| mintuz/skills My collection of Claude Code Agents & Skills for web and iOS Development | 29 | Claude Code, Codex, OpenCode | 2 | 3,671 tok |
| azmaveth/ex_mcp Model Context Protocol (MCP) and Agent Client Protocol (ACP) client/server library for Eli | 29 | Claude Code | 1 | 3,053 tok |
| FedRAMP/2026 fedramp.github.io Website tools for the FR Consolidated Rules for 2026 | 29 | Codex, OpenCode | 1 | 1,235 tok |
| gfargo/tui-design-skill griffen.codes Claude Skill for building clean, professional terminal UIs & CLIs — covers Bubble Tea, Rat | 29 | Codex, OpenCode | 1 | 329 tok |
| tale-project/tale tale.dev The Orchestrator for AI Agents — Connect OpenClaw, Hermes Agent, Claude Code, Codex, Curso | 29 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 2,458 tok |
| tianbing1230/CFPS-Panel-Data-Cleaning-Pipeline CFPS panel data cleaning workflow, with extensive cross-wave harmonization and imputation | 29 | Claude Code, Codex, OpenCode | 2 | 1,965 tok |
| KacemMathlouthi/benday benday.kacemmathlouthi.dev Turn your logo into an animated thinking indicator for agent UIs and more. | 29 | Claude Code | 1 | 1,409 tok |
| Navyum/chrome-extension-yuque yuque.toolab.top Batch export Yuque documents to local storage. What you see is what you can download. Supp | 29 | Claude Code, Codex, OpenCode | 2 | 3,561 tok |
| WatermelonBros/reado reado.watermelon-studio.it | 29 | Claude Code | 1 | 951 tok |
| WildChildForLife/lantern A terminal board for the conversations your coding agents leave behind — Claude Code and | 29 | Claude Code, Codex, OpenCode | 2 | 3,445 tok |
| letuhao/lore-weave Open-source AI co-author for novelists & world-builders. ✍️ Canon-safe writing · RAG lore | 29 | Claude Code, Codex, OpenCode | 57 | 19,068 tok |
| stefan-jansen/coding-agent-toolkit Cross-agent workflow toolkit (Claude Code + Codex) — align/plan/ship/handoff verbs with sh | 29 | Claude Code, Codex, OpenCode | 3 | 1,346 tok |
| nebius/nebius-physical-ai | 29 | Claude Code, Codex, Cursor, OpenCode | 3 | 6,118 tok |
| Shilo/pixellab-pip Meet PixelLab Pip: a tiny pup who fetches the right PixelLab workflow. He follows human co | 29 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 939 tok |
| mareurs/codescout mareurs.github.io High-performance coding agent toolkit MCP server — IDE-grade code intelligence for LLMs | 29 | Claude Code | 1 | 3,083 tok |
| OpenDrone-hw/OpenFC-Lite opendrone.be OpenFC-Lite — open-source Betaflight flight controller. RP2354B, 30.5×30.5 mm, 6-layer, 3S | 29 | Codex, OpenCode | 1 | 3,100 tok |
| tyroneross/pyramid-principle Barbara Minto's Pyramid Principle as composable Claude Code skills — short-form, long-form | 29 | Codex, OpenCode | 1 | 509 tok |
| 17380936778/omp-web Web UI for Oh My Pi (omp) coding agent | Web visual interface for the Oh My Pi coding agen | 29 | Codex, OpenCode | 1 | 3,653 tok |
| RandalSchwartz/dart-sdk-skills Agent skills for Dart & Flutter SDK versioning, language features, widget migrations, and | 29 | Codex, OpenCode | 1 | 834 tok |
| ilyautov/marketplaces-mcp-ru marketplaces-mcp-ru.aifrontier.tech MCP server for Wildberries and Ozon seller accounts: sales, inventory, prices, finances, a | 29 | Codex, Gemini CLI, OpenCode | 2 | 1,013 tok |
| Anil-matcha/zack-d-films-ai-video-generator 🎬 Turn any topic into a finished Zack D Films-style 3D animated short — curiosity-loop sc | 29 | Codex, OpenCode | 1 | 284 tok |
| Zuehlke/labview-mcp The best way out there for any AI to connect to LabVIEW. | 29 | Claude Code | 10 | 45,321 tok |
| wn-mitch/40kdc-data wn-mitch.github.io Community-owned data schemas for Warhammer 40,000 developer tooling | 29 | Claude Code, Codex, OpenCode | 7 | 13,345 tok |
| AI-agents-incubator/n8n-pilot | 29 | Claude Code, Codex, OpenCode | 24 | 3,184 tok |
| JamesonRGrieve/ServerFramework Automatically generate database models, GraphQL schema, REST endpoints, MCPs, SDKs and tes | 29 | Claude Code, Codex, OpenCode | 2 | 2,055 tok |
| Softleif/seqair seqair.softleif.se BAM/SAM/CRAM/FASTA reader, pileup engine, BCF/BAM writing | 29 | Claude Code, Codex | 6 | 3,154 tok |
| Weixi779/WICompress ImageIO-based Swift image compression with hard byte limits, metadata stripping, JPEG/PNG/ | 29 | Claude Code, Codex, OpenCode | 2 | 1,341 tok |
| PaulJPhilp/effect-cli-tui | 29 | Claude Code, Gemini CLI | 2 | 8,970 tok |
| xiaolai/claude-english-buddy-for-claude | 29 | Claude Code | 2 | 805 tok |
| catcam/hads Human-AI Document Standard — lightweight convention for AI-optimized technical documentati | 28 | Claude Code | 1 | 619 tok |
| cilangzzz/yudao-skill-pro An optimized skill version of RuoYi-Vue; this branch builds a complete AI Skill developmen | 28 | Claude Code | 2 | 2,656 tok |
| Joncik91/ucai A Claude Code plugin that solves the same problems as community frameworks (GSD, BMAD, Ral | 28 | Claude Code | 1 | 2,628 tok |
| rollbar/rollbar-mcp-server Model Context Protocol server for Rollbar | 28 | Claude Code | 1 | 261 tok |
| ekingunoncu/izan.io izan.io Turn Any Browser Action & Data Extraction into an AI Tool in 60 Seconds | 28 | Claude Code | 1 | 1,172 tok |
| dnnyngyen/gemini-cli-orchestrator An MCP server that allows Claude Code orchestrate Gemini for analysis and context-heavy ta | 28 | Claude Code | 1 | 363 tok |
| okuvshynov/cubestat Horizon chart for CPU/GPU/Neural Engine utilization monitoring. Supports Apple M1-M4, Nvid | 28 | Claude Code | 2 | 1,639 tok |
| lacion/fleet-deck Mission control for every Claude Code session on your machine. | 28 | Claude Code | 2 | — |
| Cyrax321/CONTINUUM continuum-nu-six.vercel.app CONTINUUM: Verifiable semantic recovery for long-running AI agents. Semantic checkpoints ( | 28 | Codex, OpenCode | 1 | 558 tok |
| AI-Eden/eden-skills Deterministic & Blazing-Fast Skills Manager for AI Agents (Claude Code, Cursor, Codex & Mo | 28 | Codex, OpenCode | 1 | 1,700 tok |
| ziniman/ai-instruct Turn your AI assistant into a senior web developer. Production-ready guides for SEO, perfo | 28 | Claude Code | 1 | 1,428 tok |
| mshadmanrahman/claude-for-designers A working repository for designers who use Claude as a collaborator. Skills, principles, p | 28 | Claude Code | 1 | 4,510 tok |
| inngest/inngest-skills inngest.com Agent Skills for building with Inngest | 28 | Claude Code, Codex, OpenCode | 2 | 1,281 tok |
| zircote/subcog Persistent memory system for AI coding assistants. Captures decisions, learnings, and cont | 28 | Claude Code, GitHub Copilot | 5 | 1,821 tok |
| khadinakbarlabs/ai-brand-monitor-mcp apify.com Track brand mentions across Perplexity, ChatGPT, Claude & Gemini AI search inside any MCP | 28 | Claude Code | 1 | 1,254 tok |