43,813 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 agents7,750Claude Code6,665Data and AI3,660Backend and APIs3,501Languages3,396Git and workflow3,240Planning3,237Code review2,765Testing2,405Memory and context2,365Writing and docs2,337DevOps and cloud2,319Research2,286Frontend2,267Security2,044Project management1,742
All Claude Code31,993 Codex23,503 OpenCode22,448 GitHub Copilot3,567 Gemini CLI1,915 Cursor1,740 Windsurf150 Kiro86
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| shigechika/entraadm-mcp MCP server for Microsoft Entra ID sign-in/audit-log triage (read-only) | 0 | Claude Code, GitHub Copilot | 2 | 2,971 tok |
| shigechika/eos-mcp MCP server for Arista EOS device operations via eAPI | 0 | Claude Code, GitHub Copilot | 2 | 3,649 tok |
| shigechika/gwsadm-mcp MCP server for Google Workspace security auditing — login audit, external sharing, daily b | 0 | Claude Code, GitHub Copilot | 2 | 6,021 tok |
| shigechika/junos-mcp MCP server for Juniper/JUNOS — show, upgrade with rollback, config push (commit confirmed) | 0 | Claude Code, GitHub Copilot | 2 | 6,244 tok |
| shigechika/keycloak-mcp MCP server for the Keycloak Admin REST API — a strong ally for auth troubleshooting: inspe | 0 | Claude Code, GitHub Copilot | 2 | 3,010 tok |
| shigechika/zapi-mcp MCP server for the Zabbix API — daily brief, problems, hosts, items | 0 | Claude Code, GitHub Copilot | 2 | 3,814 tok |
| shmindmaster/gitpin shmindmaster.github.io Require exact PR evidence before agent-authored changes merge. Local evidence MCP + base-t | 0 | Claude Code, Codex, OpenCode | 2 | 1,288 tok |
| runcycles/cycles-mcp-server runcycles.io MCP budget and risk authority for Cycles — runtime governance for Claude, Cursor, and Wind | 0 | Claude Code | 3 | 185 tok |
| rustok-org/mcp rustokwallet.com Rustok MCP server — self-custody wallet tools for AI agents over MCP (SSE + stdio). Thin c | 0 | Codex, OpenCode | 1 | 3,549 tok |
| rwaldman/agentbits agentbits.dev Machine-readable utilities and datasets for AI agents. MCP + HTTP + x402. | 0 | Codex, OpenCode | 1 | 328 tok |
| rwestergren/hevy-mcp Manage your Hevy workouts, routines, folders, and exercise templates. Create and update se | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,835 tok |
| ryanmat/mcp-server-logicmonitor MCP server for LogicMonitor REST API v3 integration. Enables AI assistants to interact wit | 0 | Claude Code | 6 | — |
| 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 |
| shuaicongxiaomai/agentguard | 0 | Claude Code | 1 | 871 tok |
| sidduHERE/agentpool pypi.org Local CLI and MCP control plane for coding-agent worker sessions | 0 | Codex, OpenCode | 1 | 340 tok |
| silly-geese/quality-qr-mcp MCP server for creating and managing trackable QR codes. 6 tools, 12 QR types, scan analyt | 0 | Claude Code | 1 | 198 tok |
| sincekmori/negirau negirau.com Negirau lets anyone send a one-tap, login-free appreciation to the people behind everyday | 0 | Claude Code, Codex, OpenCode | 2 | 5,112 tok |
| sethclawd-prog/schemaguard API Schema Drift Monitor — detect breaking changes in OpenAPI specs | 0 | Codex, OpenCode | 1 | 498 tok |
| shakaran/symfony-agent-mcp Model Context Protocol server for Symfony applications — read-only introspection of routes | 0 | Claude Code | 1 | — |
| sharozdawa/content-optimizer Open source alternative to Surfer SEO. SERP-based content scoring with 7 categories, entit | 0 | Claude Code | 1 | — |
| sharozdawa/schema-gen AI-powered Schema.org JSON-LD markup generator. 12 schema types with live preview. Web app | 0 | Claude Code | 1 | — |
| skypier-jp-works/mcp-jp-corporate-id MCP server for validating and normalizing Japanese corporate numbers and qualified invoice | 0 | Claude Code | 1 | 1,975 tok |
| skypier-jp-works/mcp-jp-paid-leave MCP server for Japanese statutory annual paid leave (nenkyu) calculations under the Labor | 0 | Claude Code | 1 | 1,517 tok |
| slettmayer/calc-mcp-server MCP server for exact arithmetic: one safe calculator tool over an AST allowlist, with no u | 0 | Claude Code, Codex, OpenCode | 2 | 1,678 tok |
| snapsynapse/ai-incident-law aiincidentlaw.org Open, searchable corpus of public legal and regulatory matters involving AI incidents, fai | 0 | Claude Code, Codex, OpenCode | 2 | 1,985 tok |
| snapsynapse/publedge publedge.org Open recordkeeping protocol for fact-specific written interpretations between two parties: | 0 | Claude Code, Codex, OpenCode | 2 | 1,827 tok |
| solsolettidev/nats-trail | 0 | Codex, OpenCode | 1 | 1,037 tok |
| sota-deploy/mcp-server MCP server for sota.io -- deploy web apps via AI agents | 0 | Claude Code | 1 | 1,599 tok |
| soulmaten7/potal potal-x1vl.vercel.app | 0 | Claude Code, Cursor | 5 | 15,509 tok |
| sparta2025/postgres-mcp | 0 | Claude Code | 1 | 1,225 tok |
| spyyps/recommend-dish recommend dish | 0 | Claude Code, Gemini CLI | 2 | 1,695 tok |
| Cvartel/Face-Recognition-MCP-Server The face recognition MCP server for AI-native development | 0 | Claude Code | 1 | 3,588 tok |
| sugukurukabe/koko-call-mcp mcp.bid-jp.com 17 AI tools for Japanese government procurement bids via MCP. Streamable HTTP + OAuth 2.0. | 0 | Codex, OpenCode | 1 | 295 tok |
| sunholo-data/ailang-parse sunholo.com Universal document parsing and generation in AILANG. Deterministic Office (DOCX/PPTX/XLSX) | 0 | Claude Code | 8 | 943 tok |
| swisstruthorg/swiss-truth-mcp swisstruth.org Verified knowledge base for AI agents via MCP — certified facts with source references, co | 0 | Claude Code | 5 | 391 tok |
| swperb/imgcli swperb.github.io Dependency-free command-line image conversion & processing in C — convert, resize, crop, f | 0 | Codex, OpenCode | 1 | 1,265 tok |
| syamaner/coffee-roaster-mcp pypi.org RoastPilot MCP server for coffee-roaster telemetry, controlled actuation, first-crack dete | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 2,635 tok |
| sylenzor/rigelonchain | 0 | Claude Code | 1 | 1,147 tok |
| symbionix-sl/airstrings-cli airstrings.com AirStrings CLI — manage strings, locales, bundles, and publishing from the terminal | 0 | Claude Code, Codex, OpenCode | 2 | 3,660 tok |
| takeyaqa/PictMCP Pairwise testing for your AI assistant | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 511 tok |
| taux-io/twse-mcp MCP server for Taiwan Stock Exchange (TWSE) open data — Taiwan stock data assistant: lets | 0 | Codex, OpenCode | 1 | 242 tok |
| teabagkim/claude-interview-mode | 0 | Claude Code | 1 | 1,277 tok |
| srotzin/hivegate MCP server for cross-platform agent onboarding. Registers external agents, translates inte | 0 | Claude Code | 1 | 548 tok |
| ssd7830-cmyk/korean-firefighter-law-mcp MCP server combining National Fire Agency public data (fires, emergency care, firefighting | 0 | Claude Code | 2 | 962 tok |
| sseshachala/conduct-cli conductai.ai ConductGuard CLI — AI tool governance hook installer for Claude Code, Codex, and Cursor | 0 | Claude Code | 6 | 136 tok |
| ssoward/a2ax Agent-to-Agent X — AI agents simulate a social network modeled after X.com | 0 | Codex, OpenCode | 1 | 1,492 tok |
| stelis-dev/agent-q npmjs.com Agent-Q lets AI agents, Sui CLI, and local apps request signatures from a separate device | 0 | Codex, OpenCode | 1 | 8,612 tok |
| stelis-dev/say-ur-intent npmjs.com Local-first MCP toolkit for Sui DeFi intents: turn a natural-language ask into verified on | 0 | Codex, OpenCode | 1 | 4,294 tok |
| telegraphprotocol/telegraph-mcp | 0 | Claude Code, Codex | 1 | — |