1,911 projects whose own agent configuration covers writing and docs. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,487Claude Code6,881Git and workflow3,602Data and AI3,582Backend and APIs3,555Languages3,486Planning3,323Code review2,891Testing2,679DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| FailproofAI/failproofai befailproof.ai Observability and enforcement for AI agent harnesses. Capture every run and runtime reliab | 8,200 | Claude Code, Codex, OpenCode | 3 | 22,080 tok |
| zeek/zeek zeek.org Zeek is a powerful network analysis framework that is much different from the typical IDS | 8,185 | Claude Code, Codex, OpenCode | 2 | 823 tok |
| samuelclay/NewsBlur newsblur.com NewsBlur is a personal news reader that brings people together to talk about the world. A | 7,682 | Claude Code, Codex, OpenCode | 17 | 7,143 tok |
| lijigang/ljg-skills | 7,636 | Claude Code | 1 | 959 tok |
| TheCraigHewitt/seomachine seomachine.io A specialized Claude Code workspace for creating long-form, SEO-optimized blog content for | 7,583 | Claude Code | 62 | 1,368 tok |
| GreptimeTeam/greptimedb greptime.com The open-source observability database. One columnar engine for metrics, logs, and traces, | 6,791 | Claude Code, Codex, OpenCode | 6 | 2,166 tok |
| epoko77-ai/im-not-ai imnotai.kr A Claude skill that polishes Korean written by AI to sound human — Korean AI-text humanize | 6,436 | Claude Code, Gemini CLI | 2 | 8,722 tok |
| FlorianBruniaux/claude-code-ultimate-guide cc.bruniaux.com The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, q | 6,379 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 6,437 tok |
| Hisn00w/ASu-skills 🚀 A collection of practical AI Skills for job seeking and development, supporting resume | 6,267 | Claude Code, Codex, OpenCode | 2 | 623 tok |
| WUBING2023/PaperSpine wubing2023.github.io PaperSpine5 — local-first, evidence-bound paper research, writing, figures, review and del | 6,218 | Claude Code | 1 | 944 tok |
| nyblnet/bento bento.page Bento, the office suite that fits in a file | 5,640 | Claude Code, Codex, OpenCode | 2 | 4,458 tok |
| vinvcn/mattpocock-skills-zh-CN skills.sh This is the Simplified Chinese localization of mattpocock/skills. | 5,592 | Claude Code, Codex, OpenCode | 3 | 1,446 tok |
| NVIDIA/Model-Optimizer nvidia.github.io A unified library of SOTA model optimization techniques like quantization, distillation, p | 5,551 | Claude Code, Codex, OpenCode | 2 | 2,609 tok |
| conorbronsdon/avoid-ai-writing chainofthought.show Skill that audits and rewrites content to remove AI writing patterns. Use it with your fav | 5,462 | Claude Code, Codex, OpenCode | 2 | 1,184 tok |
| chakra-ui/ark ark-ui.com Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and | 5,455 | Claude Code | 6 | 647 tok |
| cloudflare/cloudflare-docs developers.cloudflare.com Cloudflare’s documentation | 5,417 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 3,916 tok |
| lingodotdev/lingo.dev lingo.dev Open-source localization engineering tools. Connects to Lingo.dev localization engineering | 5,405 | Claude Code | 4 | 100 tok |
| guokaigdg/animal-island-ui guokaigdg.github.io Kawaii React UI component library with a cute style. | 5,120 | Claude Code, Codex, OpenCode | 2 | 1,665 tok |
| PeonPing/peon-ping peonping.com Warcraft III Peon voice notifications (+ more!) for Claude Code, Codex, IDEs, and any AI a | 5,111 | Claude Code, Gemini CLI | 2 | 4,213 tok |
| Agenta-AI/agenta agenta.ai Agenta is a workspace where you and your team build agents and automations. | 4,889 | Claude Code, Codex, OpenCode | 48 | 2,349 tok |
| formkit/formkit formkit.com The form framework for coding agents | 4,784 | Claude Code | 2 | 927 tok |
| latitude-dev/latitude-llm latitude.so Open-source observability for AI agents. Find where your agents fail, dispatch your coding | 4,746 | Claude Code, Codex, OpenCode | 31 | 4,071 tok |
| JetBrains/koog docs.koog.ai Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and ent | 4,652 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,919 tok |
| modelcontextprotocol/csharp-sdk csharp.sdk.modelcontextprotocol.io The official C# SDK for Model Context Protocol servers and clients. Maintained in collabor | 4,616 | Claude Code, Codex, GitHub Copilot | 9 | 4,265 tok |
| embabel/embabel-agent hub.embabel.com Agent framework for the JVM. Pronounced Em-BAY-bel /ɛmˈbeɪbəl/ | 4,550 | Claude Code | 1 | 504 tok |
| basicmachines-co/basic-memory basicmemory.com AI conversations that actually remember. Never re-explain your project to your AI again. J | 4,517 | Claude Code, Codex, OpenCode | 23 | 6,763 tok |
| synthetic-sciences/openscience openscience.sh The open-source AI workbench for scientific research | 4,351 | Claude Code, Codex, OpenCode | 2 | 3,883 tok |
| cloudflare/kumo kumo-ui.com Cloudflare's component library for building modern web applications. | 4,189 | Claude Code, Codex, OpenCode | 2 | 2,366 tok |
| skyhook-io/radar radarhq.io The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's | 4,066 | Claude Code, Codex | 11 | 12,232 tok |
| anthropics/anthropic-sdk-python | 4,053 | Claude Code | 1 | 7,537 tok |
| huggingface/huggingface_hub huggingface.co The official CLI and Python client for the Hugging Face Hub. | 4,034 | Claude Code, Codex, OpenCode | 3 | 2,568 tok |
| freestylefly/CodexGuide codexguide.ai CodexGuide: A practical Codex guide for beginners, creators, developers, and teams worldwi | 3,970 | Claude Code, Codex | 2 | — |
| zenstory-ai/drama-skills zenstory.ai AI short-drama/comic-drama creation skill suite covering the full workflow from scripts, a | 3,897 | Claude Code, Codex, OpenCode | 2 | 1,778 tok |
| TracecatHQ/tracecat tracecat.com Open-source security automation platform for teams and AI agents | 3,894 | Claude Code, Codex, OpenCode | 11 | 1,423 tok |
| baojie/shiji-kb | 3,693 | Claude Code | 7 | 4,555 tok |
| grafana/mcp-grafana MCP server for Grafana | 3,646 | Claude Code | 1 | — |
| Norman-bury/research-writing-skill Research Writing Assistant | 3,598 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,658 tok |
| ding113/claude-code-hub cch-plus.com A modern Claude Code & Codex API proxy service providing intelligent load balancing, user | 3,399 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,516 tok |
| wendy7756/AI-Video-Transcriber sipsip.ai Transcribe and summarize videos and podcasts using AI. Open-source, multi-platform, and s | 3,394 | Claude Code | 1 | — |
| TanStack/ai tanstack.com 🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents | 3,338 | Claude Code, Codex, OpenCode | 14 | 7,978 tok |
| software-mansion/argent argent.swmansion.com An agentic toolkit to control, debug, and profile iOS and Android apps. Made by Software M | 3,172 | Claude Code | 1 | 233 tok |
| flutter/agent-plugins | 3,161 | Claude Code | 6 | — |
| nuxt-content/docus docus.dev Write beautiful documentations with Nuxt and Markdown. | 3,123 | Claude Code | 1 | — |
| chrisryugj/kordoc pubax.org Parse everything — HWP, HWPX, PDF, and Office documents into Markdown. CLI and MCP server | 2,936 | Claude Code, Codex, OpenCode | 3 | 3,253 tok |
| crbnos/carbon carbon.ms Open-source manufacturing ERP, MES and QMS. Quoting, MRP, inventory, shop floor, quality a | 2,809 | Claude Code, Codex, OpenCode | 37 | 5,372 tok |
| felinics/Memoh memoh.ai ✨ The open-source multi-agent platform. Every agent gets its own computer, desktop, networ | 2,791 | Claude Code, Codex, OpenCode | 9 | 4,916 tok |
| LearnPrompt/LearnPrompt learnprompt.pro A completely free and open-source AIGC course, currently supporting Claude Code, Codex, He | 2,736 | Claude Code, Codex | 1 | — |
| nteract/semiotic semiotic.nteract.io React data visualization library for streaming, networks, and AI-assisted development | 2,717 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 1,889 tok |
| gridaco/grida grida.co Grida — Open Canvas | 2,701 | Claude Code, Codex, OpenCode | 30 | 2,695 tok |
| AgriciDaniel/claude-blog Free, open source blog writer for Claude Code. Researches current sources, writes answer-f | 2,668 | Claude Code | 1 | 3,717 tok |