Building agents

4,424 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 Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
linxule/deepthonk TypeScript CLI + MCP server implementing OpenDeepThink (Zhou et al., arXiv:2605.15177). In 0 Claude Code, Codex, OpenCode 2 4,278 tok
ljcl/strava-mcp 0 Claude Code, Codex, OpenCode 8 4,394 tok
loved0543-dotcom/no-shell-agent-operating-pack ai-automation-operating-pack.vercel.app Plain-language operating pack for preventing empty-shell AI automation with agents, plugin 0 Codex, OpenCode 1 214 tok
m-dev-tools/m-dev-tools-mcp MCP server for the m-dev-tools org catalog — exposes route_intent, describe, and verify as 0 Claude Code, Codex, OpenCode 2 2,406 tok
nexus-mcp-infra/similarity-search-api-sdk API real generada por FORGE 0 Codex, OpenCode 1 5,406 tok
neprel/git-a2a git-a2a.com A git repository that can be imported together with the agents that own it. 0 Claude Code, Codex, OpenCode 2 1,564 tok
partymola/google-health-mcp MCP server for the Google Health API: heart rate, activity, sleep, SpO2, HRV, ECG and irre 0 Claude Code, Codex, OpenCode 2 12,771 tok
pooriaarab/aigentify Make any product agent-native: audit a repo or site for AGENTS.md, MCP/server.json, Offer 0 Codex, OpenCode 1 818 tok
quality-screener/quality-screener-mcp-server MCP server for the Quality Screener stock screener 0 Claude Code, Codex, OpenCode 9 1,840 tok
saagpatel/mcpforge pypi.org Generate production-ready FastMCP 3.x MCP servers from plain-English descriptions 0 Claude Code, Codex, OpenCode 2 448 tok
ryanduguid/aus-accounting-mcp duguid.com.au Local MCP server for Australian accounting review: ATO small-business benchmarks, Payday S 0 Claude Code, Codex, OpenCode 2 439 tok
ryanthegentry/402index 402index.io Protocol-agnostic directory of paid APIs (L402 + x402 + MPP) for AI agents 0 Claude Code, Codex, OpenCode 2 1,960 tok
sidduHERE/agentpool pypi.org Local CLI and MCP control plane for coding-agent worker sessions 0 Codex, OpenCode 1 340 tok
warfare-hub/revenue-mcp Revenue Dashboard MCP — query your MRR, churn, and revenue from Stripe, Gumroad, Lemon Squ 0 Codex, OpenCode 1 369 tok
wwwwujl/yuque-mcp Production-grade Yuque MCP server with safe read/write tools 0 Codex, OpenCode 1 311 tok
jflamb/fdic-mcp-server jflamb.github.io The FDIC BankFind MCP server exposes the BankFind Suite APIs as structured tools that LLMs 0 Claude Code, Codex, OpenCode 13 2,712 tok
realMNohgee/hermtica hermtica.vercel.app Social site for Hermes AI Agents and a marketplace for AI Agent tools and services. AI Ag 0 Claude Code, Codex, OpenCode 2 79 tok
Habib0x0/mcp-sec 0 Codex, OpenCode 1 3,841 tok
stock42/mcp-mongodb 0 Claude Code, Codex, OpenCode 4 1,953 tok
Pipelex/pipelex-mcp 0 Claude Code, Codex, OpenCode 5 16,674 tok
haxos-anon/autotask-mcp1 0 Claude Code, Codex, GitHub Copilot, OpenCode 59 22,920 tok
TheMrGU/Ai-Agent-Context-Passoff Pass the baton between AI coding agents — without losing the thread. Local-first MCP-based 0 Claude Code, Codex, OpenCode 2 496 tok
Starlight143/mcp-server-stage0-authorization signalpulse.org MCP server demonstrating server-side authorization with Stage0 runtime policy validation 0 Codex, OpenCode 1 902 tok
focus-mcp/cli npmjs.com Focus your AI agents on what matters. 68+ bricks, 1 MCP server, modular context — from 200 0 Claude Code, Codex, OpenCode 1 2,711 tok
doshirush1901/ira-universe Public Ira Universe — visitor MCP + architecture docs (clean history) 0 Codex, OpenCode 1 1,554 tok
andsnw/orca onorca.dev Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with you 0 Claude Code, Codex, OpenCode 2 2,461 tok
cyrus123456/orca onorca.dev Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with you 0 Claude Code, Codex, OpenCode 2 3,790 tok
dboeckli/ai-agent-skills 0 Claude Code, Codex, OpenCode 8 2,168 tok
Incept5/eve-skillpacks 0 Claude Code, Codex, OpenCode 2 508 tok
deanxizian/balatro-codex-mcp 0 Codex, OpenCode 1 222 tok
DeployFaith/Hermes_WorldKit_MCP Secure first-party MCP control plane and optional Godot editor bridge for Hermes WorldKit 0 Codex, OpenCode 1 420 tok
clemente-turrubiates/telegram-agent-mcp MCP server (Rust) exposing a Telegram bot for LLM agents to converse and orchestrate tasks 0 Codex, OpenCode 1 719 tok
redgreat/git_mcp_server Git service for agents to inspect code logic 0 Codex, OpenCode 1 1,253 tok
jcappele/godot-docs-mcp fork of James Doyle's godot-docs-mcp with windows in mind 0 Codex, OpenCode 1 1,813 tok
grahamton/merchGent MCP server that gives AI agents eyes on any e-commerce storefront -- scrape, audit, and ro 0 Claude Code, OpenCode 12 3,097 tok
StarGazer1995/mcp-stargazing An MCP server that provides real-time astronomical data, smart stargazing planning, and li 0 Claude Code, Codex, OpenCode 2 5,727 tok
fuwadog/forge-mcp 0 Codex, OpenCode 1 1,725 tok
PaulVineethP/mcp-server-azure-devops mcp-server-azure-devops for on-prem TFS - audited & dependency-patched 0 Claude Code, Codex, GitHub Copilot, OpenCode 4 2,565 tok
berntpopp/uniprot-link genefoundry.org MCP server for UniProt: protein function, sequence, features and cross-references over the 0 Claude Code, Codex, OpenCode 10 1,401 tok
archfill/tsumugi MCP-based memory layer for AI agents — observation, hybrid search, dreaming/synthesis 0 Claude Code, Codex, OpenCode 5 1,936 tok
loerei/chronicle-mcp A local Model Context Protocol (MCP) server that indexes, synchronizes, and exposes agent 0 Claude Code, Codex, Cursor, OpenCode 82 944 tok
ArconixForge/mcp-atlassian mcp server for atlassian : https://github.com/sooperset/mcp-atlassian 0 Codex, OpenCode 1 712 tok
kodaimaehata/reviewer-mcp 0 Claude Code, Codex, OpenCode 2 630 tok
mintedmaterial/mcp-ts-template 0 Claude Code, Codex, OpenCode 2 16,606 tok
vinny1575/vibe-check-mcp-server pruthvibhat.com Vibe Check is a tool that provides mentor-like feedback to AI Agents, preventing tunnel-vi 0 Codex, OpenCode 1 324 tok
jayozer/agentbuilder-outlook-mcp FastMCP server for sending Outlook mail via Microsoft Graph. This project exists because t 0 Codex, OpenCode 1 553 tok
gurdasnijor/server-quality-harness MCP Server quality harness 0 Codex, OpenCode 1 3,841 tok
kelvincushman/local-fusion Local OpenRouter-Fusion-style multi-model council: panel + judge + synthesizer over local 0 Claude Code, Codex, OpenCode 2 918 tok
SauravPahadia/oura-mcp 0 Codex, OpenCode 1 3,841 tok
SmartManoj/smithery-sample 0 Codex, OpenCode 1 4,420 tok