2,304 projects whose own agent configuration covers languages. 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| nathan-gage/python-skills Agent skills for Python | 3 | Claude Code, Codex, OpenCode | 2 | 1,411 tok |
| zircote/scala-lsp Claude Code plugin for Scala development with Metals LSP and scalafmt hooks | 3 | Claude Code | 1 | 192 tok |
| cel-expr/skills cel.dev CEL Skills for authoring, testing, and debugging | 3 | Claude Code, Gemini CLI | 2 | 1,585 tok |
| innomon/yzma-duckdb-rag A Retrieval-Augmented Generation (RAG) system implemented in Go | 3 | Claude Code, Codex | 1 | — |
| Knuckles-Team/searxng-mcp Searxng MCP Server | 3 | Claude Code, Codex, OpenCode | 2 | 4,039 tok |
| Knuckles-Team/jellyfin-mcp Jellyfin MCP Server and A2A / AG-UI Agent | 3 | Claude Code, Codex, OpenCode | 2 | 4,648 tok |
| DataViking-Tech/Althing dataviking-tech.github.io Run synthetic focus groups and user research panels using AI personas. CLI tool, Python li | 3 | Claude Code | 1 | 2,028 tok |
| 0xNyk/oneclaw One claw. Infinite reach. — Single-binary AI assistant infrastructure in Rust. 22+ provide | 3 | Claude Code, Codex, OpenCode | 2 | 2,384 tok |
| aphrody-code/bxc aphrody-code.github.io Zero-Spawn browser engine for AI agents — Bun + Rust FFI. In-process DOM/Markdown, curl-im | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 17 | 7,882 tok |
| StuMason/m365-mcp stumason.dev MCP server for Microsoft 365. Manage mail, calendar, OneDrive, Teams and more through AI a | 3 | Claude Code | 1 | 1,965 tok |
| gaarutyunov/mcp-anything mcp-anything.ai A stateless Go proxy that turns REST APIs, shell commands, and scripts into MCP tools — no | 3 | Claude Code | 1 | 1,025 tok |
| myrddian/anchor Source-grounded chunk validation as a primitive. Spring Boot service exposing two interfac | 3 | Claude Code | 1 | 1,543 tok |
| ourostack/ouroboros ouro.bot TypeScript harness for building personal AI agents with durable memory — agents that live | 3 | Claude Code, Codex, OpenCode | 1 | 4,754 tok |
| ArogyaReddy/https-github.com-affaan-m-everything-claude-code1 | 3 | Claude Code, Codex, Kiro | 58 | — |
| byx-darwin/gitflow-cli Cross-platform Git engineering workflow orchestration framework: unifies GitHub, GitLab, a | 3 | Claude Code | 1 | 4,464 tok |
| DrLux/claude-code-template Claude Code template with hooks, skills, rules and agents for Python senior projects | 3 | Claude Code | 7 | 119 tok |
| netdata/ai-viewer Read-only real-time explorer for AI coding-agent session snapshots (ai-agent v2/v3, claude | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 11,610 tok |
| quantiles-evals/quantiles quantiles.io Open-source, local-first evaluation infrastructure for applied AI systems, built for devel | 3 | Claude Code, Codex, OpenCode | 2 | 2,673 tok |
| romelllo/mipt-python-2026 | 3 | Claude Code, Codex, OpenCode | 2 | 1,984 tok |
| rafaelmmiller/Claude-Socratic Learning skills for Claude | 3 | Claude Code | 1 | 705 tok |
| fluttersdk/ai Teach your AI assistant Wind UI, Magic Framework and more, across every major coding tool. | 3 | Claude Code, GitHub Copilot | 2 | 1,674 tok |
| Brainy-Builds/ts-inspect-cli A read-only TypeScript semantic inspection CLI built on ts-morph | 3 | Claude Code, Codex, OpenCode | 2 | 1,488 tok |
| SyntaxArc/archipy-plugin syntaxarc.github.io Cursor and Claude Code plugin: rules, skills, and commands for building apps with ArchiPy | 3 | Claude Code, Codex, OpenCode | 1 | 893 tok |
| atree1023/snc-cribl-mcp | 3 | Claude Code, Codex, OpenCode | 3 | 3,376 tok |
| musictechlab/mtl-c2pa-mcp MCP server for reading C2PA content provenance manifests from media files (Google Lyria AI | 3 | Claude Code | 1 | 615 tok |
| iota-uz/repl-mcp Stateful Python REPL MCP Server - Execute Python code persistently with MCP tool integrati | 3 | Claude Code | 1 | 666 tok |
| OTSkit/OTSkit-MCP OpenTimestamps MCP server — stamp, upgrade and verify Bitcoin timestamps via AI agents | 3 | Claude Code | 1 | — |
| henrychong-ai/yggdrasil-mcp henrychong.com Reasoning orchestration MCP server — Tree of Thoughts with deep planning, branching, and r | 3 | Claude Code | 1 | 8,035 tok |
| infra-geo-ouverte/sdg infra-geo-ouverte.github.io Librairie de composantes pour le système de design gouvernemental du Québec | 3 | Claude Code, Codex, GitHub Copilot | 3 | 39 tok |
| ormastes/simple Self-hosted programming language and toolchain with Python-like syntax, native compilation | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 12,193 tok |
| zhengyanglsun/iflow-search-js Official JavaScript SDK and integrations for iFlow Search | 2 | Claude Code | 1 | 2,412 tok |
| Agenxy/dibs agenxy.org Tells agents what the others are working on, and where they collide. | 2 | Claude Code, Codex, OpenCode | 2 | 10,153 tok |
| banksynchq/banksync-mcp BankSync MCP server — connect AI agents to bank accounts, transactions, balances, and inve | 2 | Claude Code, Codex, OpenCode | 2 | 2,316 tok |
| SecondLifes/code-intel Hybrid semantic+keyword code search, RAG chat, and a 17-tool MCP server for Delphi/Pascal | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 50 | 8,454 tok |
| ferocknew/cf-search-mcp | 2 | Claude Code | 2 | 888 tok |
| Forge-Space/ui-mcp npmjs.com MCP server for AI-powered code generation — 21 tools, template packs, brand integration, a | 2 | Claude Code, Cursor | 3 | 1,066 tok |
| BenyD/haypile haypile.sh Private search and Q&A for your documents. One binary that watches your folders and answer | 2 | Claude Code | 1 | 100 tok |
| Wolfe-Jam/gemini-faf-mcp faf.one Persistent Project Context for Google Gemini — IANA-registered .faf format · MCP server + | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,921 tok |
| alexey-pelykh/linkedctl linkedctl.github.io OAuth2 CLI and MCP server for the LinkedIn API | 2 | Claude Code | 1 | 1,481 tok |
| joshrotenberg/hexpm-mcp hexpm-mcp.hexdocs.pm MCP server for querying hex.pm and hexdocs.pm | 2 | Claude Code | 1 | 5,509 tok |
| malkreide/sbb-opendata-mcp MCP server for Swiss Federal Railways (SBB) open data — passenger frequency, live disrupti | 2 | Claude Code | 3 | 5,431 tok |
| xyzzylabs/tc39-mcp mcp.xyzzylabs.ai MCP for the TC39 specs (not affiliated with Ecma/TC39). SHA-pinned ECMA-262 + ECMA-402, AO | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,590 tok |
| danhuaxiansheng/claude-code-cleanup-skills Claude Code agent skills for code cleanup, dead-code audits, necessary-code review, and pa | 2 | Claude Code, Codex, OpenCode | 2 | 176 tok |
| vignitin/apstra-mcp-server Python script to test Model Context Protocol (MCP) server for Juniper's Apstra Fabric mana | 2 | Claude Code | 1 | 1,641 tok |
| AgentisLabs/mcp-agentis Python framework for creating AI agents that use MCP servers as tools. Compatible with any | 2 | Claude Code | 1 | 625 tok |
| FiveOhhWon/perspective-mcp MCP server for multi-perspective analysis and structured debates | 2 | Claude Code | 1 | 474 tok |
| Cerlancism/wenyan.skill Teach AI agents to read, write, debug, and migrate wenyan-lang (文言) code. An AI agent's cr | 2 | Claude Code, Codex, OpenCode | 4 | 1,639 tok |
| pedropaulovc/claude-code-types npmjs.com TypeScript type definitions for Claude Code chat history JSONL files. | 2 | Claude Code, Codex, OpenCode | 2 | 1,228 tok |
| nanotaboada/go-samples-gin-restful 🧪 Proof of Concept for a RESTful API built with Go and Gin | 2 | Claude Code | 5 | 1,708 tok |
| avivsinai/shaon Rust CLI, MCP server, and Claude Code plugin for personal attendance, payslips, salary, an | 2 | Claude Code, Codex, OpenCode | 2 | 1,447 tok |