Building agents

4,411 projects whose own agent configuration covers building agents. 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 Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
hanyuancheung/llm-skill A minimal three-layer SKILL system for LLM agents, inspired by Karpathy's LLM-Wiki idea 22 Claude Code, Codex, OpenCode 2 1,076 tok
tmchow/tmc-marketplace Claude Code and Codex plugins by Trevin Chow 22 Claude Code, Codex, OpenCode 6 2,114 tok
1024XEngineer/CialloClaw CialloClaw is a desktop Agent product that runs persistently and serves as a desktop assis 22 Codex, OpenCode 1 2,282 tok
seflless/deepwiki deepwiki.sh DeepWiki for coding agents 22 Claude Code, Codex, OpenCode 2 564 tok
carlrannaberg/cclint Linter for Claude Code project files 22 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 18 4,110 tok
nicelight/DevRails-26 Agentic memory based SDD dev workflow 22 Codex, OpenCode 1 2,914 tok
mrFlick72/vauthenticator VAuthenticator OpenID Connect/OAuth2.1 Auth server 22 Claude Code, Codex, OpenCode 2 207 tok
joelhooks/atproto-agent-network ⚡ AT Protocol concepts on Cloudflare primitives — decentralized agent identity, memory, an 22 Claude Code, Codex, OpenCode 11 3,740 tok
promobase/google-ads-mcp 22 Claude Code, Codex, OpenCode 2 644 tok
Azure/gpt-rag-mcp gpt-rag-mcp 22 Claude Code, Codex, GitHub Copilot, OpenCode 16 3,909 tok
navels/neal A plan-driven, multi-agent coding loop: separate planner, coder, and reviewer roles, each 22 Claude Code, Codex, OpenCode 2 997 tok
jstxn/agentdir Local-first Maildir-inspired work mailstore for software agents 22 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,038 tok
cpuguy96/StepCOVNet Deep Learning to Create StepMania SM FIles 22 Claude Code, Codex, Cursor, OpenCode 12 1,611 tok
F-U-S-E-E/FuseDevelopmentGroup 22 Codex, OpenCode 1 1,269 tok
re-cinq/wave re-cinq.github.io Multi-agent pipelines for AI-assisted development 22 Claude Code, Codex, Gemini CLI, OpenCode 29 4,733 tok
MattArtzAnthro/gephi-ai mattartz.me Extends Gephi with AI capabilities. Includes a Gephi plugin for graph analytics, an MCP se 22 Claude Code, Codex, Gemini CLI, OpenCode 3 2,678 tok
quangdang46/openproxy Smart AI proxy router that connects Claude Code, Cursor, Codex, Copilot, and 50+ coding to 22 Claude Code, Codex, OpenCode 2 1,905 tok
sandraschi/ocr-mcp FastMCP server providing advanced OCR capabilities with current state-of-the-art models (D 22 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 8 822 tok
eugenelim/agent-ready-repo eugenelim.github.io The complete AI operating model for software teams — from first idea to production. Three 22 Claude Code, Codex, OpenCode 2 1,486 tok
vgtitov/bsl-ai-toolkit AI-first development for 1C:Enterprise 8.3 — skills, rules, MCP servers, and a byte-perfec 22 Claude Code, Codex, Gemini CLI, OpenCode 13 6,719 tok
kirich1409/krozov-ai-tools 22 Claude Code, Codex, OpenCode 3 3,225 tok
gracefullight/docusaurus-plugins gracefullight.dev A collection of Docusaurus plugins for analytics, chat, ads, error tracking, copy-as-markd 22 Claude Code, Codex, Gemini CLI, OpenCode 7 3,891 tok
smithersbot/smithersbot Leave agents running without giving up control. 21 Claude Code, Codex, OpenCode 3 5,134 tok
dotdevdotdev/agentwire-dev agentwire.dev A self-hosted, keyboard-driven cockpit for running a whole fleet of Claude Code agents at 21 Claude Code, Codex, OpenCode 10 10,572 tok
qingyu321/Little-Claude snowshadowdoll.online An unofficial open-source desktop client for Claude Code with SDK control protocol integra 21 Claude Code, Codex, OpenCode 27 3,920 tok
f-amine/vibe-stack vibestack.salzier.com The SaaS starter where Claude writes the rest. AI-first, full-stack: Next.js 16, Better Au 21 Claude Code, Codex, OpenCode 13 2,842 tok
aashutoshrathi/toki toki.aashutosh.dev Native macOS menu bar app for managing usage, sessions and remotely controlling your AI Ag 21 Claude Code, Codex, OpenCode 2 848 tok
joaquimscosta/arkhe-claude-plugins Supercharge Claude Code with 109 specialized components — 22 agents, 32 commands, 55 skill 21 Claude Code, Codex, OpenCode 7 7,747 tok
CE0Alex/skill-hunter Agent skill to analyze a repo and recommend a best-fit skill stack with verified sources 21 Codex, OpenCode 1 361 tok
chhuax/praxis-devos 21 Claude Code, Codex, OpenCode 2 2,009 tok
mathruffian-dot/gem-to-agent-kit Turn any AI agent into an upgrade consultant, upgrading Google Gemini's Gems into Agent wo 21 Codex, OpenCode 1 710 tok
CamiProject/semantic-deer-flow Unofficial DeerFlow downstream for governed SaaS semantic queries and controlled actions 21 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,889 tok
Semeton/agent-contract npmjs.com A deterministic contract layer between humans and coding agents. 21 Claude Code, Codex, OpenCode 2 3,464 tok
mohsenhariri/scorio mohsenhariri.github.io Bayes@N [ICLR'26], Ranking LLMs [ACL'26 Main]: Statistical evaluation, comparison, and ran 21 Claude Code, Codex, OpenCode 2 4,044 tok
gopherguides/gopher-ai Claude Code plugins for Go developers - by Gopher Guides 21 Claude Code, Codex, OpenCode 2 3,387 tok
yaleh/meta-cc Meta-Cognition tool for Claude Code - analyze session history for workflow optimization. 21 Claude Code, Codex, OpenCode 3 4,396 tok
JustinBeckwith/gongio-mcp MCP server for Gong.io - access calls, transcripts, and users 21 Codex, OpenCode 1 911 tok
siviter-xyz/dot-agent A curated collection of agent skills for coding agents designed to enhance the workflows o 21 Codex, OpenCode 1 544 tok
unicorn-plugins/dmap Declarative Multi-Agent Orchestration: Applying Clean Architecture Principles to LLM Agent 21 Claude Code, Codex, OpenCode 2 1,998 tok
mikecann/agent-skills 21 Codex, OpenCode 1 717 tok
streamer45/streamkit streamkit.dev StreamKit is a self-hosted real-time media processing engine with pluggable node-based pip 21 Claude Code, Codex, OpenCode 15 3,799 tok
kninetimmy/orch Cross-host development orchestrator for Codex CLI and Claude Code CLI 21 Claude Code, Codex, OpenCode 2 804 tok
wedsamuel1230/arduino-skills Arduino/embedded systems skills and maker tools. 21 Claude Code, Codex, Gemini CLI, OpenCode 6 342 tok
usalu/semio play.semio-tech.com 💻 The right operating system for the left brain 🧠 21 Claude Code, Codex, Gemini CLI, OpenCode 15 1,405 tok
krzysztofsurdy/code-virtuoso Skills, sub-agents, and playbooks for Claude Code, Cursor, and any Agent Skills-compatible 21 Claude Code, Codex, OpenCode 2 3,534 tok
Trivo25/code-airlock trivo25.github.io Run Claude Code (or another coding agent) unattended, inside a disposable microVM, with it 21 Claude Code, Codex, OpenCode 2 288 tok
heymegabyte/claude-skills claude.megabyte.space 14-category autonomous product-building OS for 32+ AI coding tools. One-line prompts → dep 21 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 7 3,982 tok
remyxai/outrider studio.remyx.ai Coding-agent harness for continuous contribution — discovers, implements & validates your 21 Claude Code, Codex, GitHub Copilot, OpenCode 10 2,465 tok
iamasters-academy/iamasters-os skool.com Sistema operativo agéntico para operadores de IA. Sinapsis v4.5 (engine de memoria) + capa 21 Claude Code, Codex, OpenCode 41 6,741 tok
appautomaton/automaton appautomaton.com AI coding agent framework — portable, stage-gated harness for Claude Code, Codex, and Open 21 Claude Code, Codex, OpenCode 2 847 tok