31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| dinglebear-ai/labby npmjs.com Rust homelab control plane and Labby MCP gateway for agents, plugins, registries, stash wo | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,306 tok |
| Fr4nZ82/mwe-mcp Persistent, structured memory for AI agents — a human-readable Markdown wiki, multi-user w | 6 | Claude Code | 1 | 3,338 tok |
| aaronsb/salesforce-cloud MCP server providing AI-powered Salesforce tools for opportunity intelligence, conversatio | 6 | Claude Code | 1 | 196 tok |
| senoff/xlsx-for-ai xlsx-for-ai.dev MCP server + CLI giving AI agents 50 spreadsheet tools for .xlsx — live-recalc formulas (~ | 6 | Claude Code | 1 | 1,368 tok |
| Sounio-lang/sounio sounio.vercel.app Self-hosted systems + scientific programming language with epistemic types, uncertainty pr | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 12 | 15,164 tok |
| beremaran/godot-agent-loop Lean MCP feedback loop for Godot 4 — run, observe, interact, verify | 6 | Claude Code, Codex, OpenCode | 2 | 2,140 tok |
| dioniipereyraa/memex Local-first MCP server that indexes your Claude.ai chats and exposes them to Claude Code ( | 6 | Claude Code | 1 | 20,569 tok |
| gregario/dnd-oracle D&D 5e SRD MCP server — monster search, spell lookup, encounter building, and character to | 6 | Claude Code | 9 | 264 tok |
| theYahia/moysklad-mcp npmjs.com MCP server for MoySklad — warehouse, inventory, orders, reports (Russia). Part of WWmcp — | 6 | Claude Code | 8 | — |
| dynamitecircle/dc dynamitecircle.com The official Python client for the Dynamite Circle Member API — your own profile, trips, e | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 3,269 tok |
| yBookoff/thebrain-mcp npmjs.com MCP server for TheBrain 15 — semantic operations over the local API: meaning-based search, | 6 | Claude Code | 1 | 1,173 tok |
| gabelul/pixeltamer-gpt-image-skill Image generation skill for Claude Code, Codex CLI, OpenCode, Cursor and 50+ AI coding agen | 6 | Claude Code | 1 | 1,899 tok |
| sandraschi/sandraschi Reactivated software engineer in Vienna building a fleet of 100+ MCP servers and DIY robot | 6 | Claude Code, Codex, OpenCode | 2 | 254 tok |
| 0xsaju/claude-standby marketplace.visualstudio.com Survive Claude Code usage limits: Claude Standby waits for the reset and auto-resumes your | 6 | Claude Code | 1 | 1,366 tok |
| ArieGoldkin/claude-forge Claude Forge — a suite of domain-agnostic Claude Code plugins sharing hook infrastructure | 6 | Claude Code | 1 | 13,964 tok |
| dabodamjan/poster-maker dabo.dev AI flyer and poster generator for Claude Code. Describe a design, get editable HTML/CSS, e | 6 | Claude Code | 5 | 1,198 tok |
| Johna2an/critical-thinking Open-source Agent Skill for Claude Code that makes Claude reason with explicit probabiliti | 6 | Claude Code, Codex, OpenCode | 2 | 1,032 tok |
| waseemnasir2k26/reelforge skynetjoe.com Turn one raw take into a captioned vertical reel — locally, free, no per-export fee. faste | 6 | Claude Code | 2 | — |
| carlosduplar/claude-code-optimizer PowerShell and Bash scripts to optimize Claude Code usage: keeps prompt cache warm, prepro | 6 | Claude Code | 1 | 271 tok |
| iwe-org/dev-workspace iwe.md Memory for your coding agent — markdown project graph template: product, plans, features, | 6 | Claude Code, Codex, OpenCode | 2 | 2,647 tok |
| jlevy/supply-chain-hardening Supply-chain payloads run at install, import, or repo-open time. Copy-pasteable hardening | 6 | Claude Code, Codex, OpenCode | 6 | 1,947 tok |
| Z-M-Huang/cc-proficiency Generate a proficiency badge for your Claude Code usage — rule-based scoring engine with 5 | 6 | Claude Code | 2 | 354 tok |
| Zenetusken/consolidate-memory Sleep-time memory consolidation for Claude Code agents, with a cross-project shared-consci | 6 | Claude Code, Codex, OpenCode | 2 | 9,207 tok |
| yurukusa/cc-safe-setup yurukusa.github.io Claude Code safety hooks that block destructive operations at the tool boundary and surfac | 6 | Claude Code | 1 | 98 tok |
| thanhtung2693/specgate thanhtung2693.github.io Governed handoff and evidence verification for AI coding agents. | 6 | Claude Code, Codex, OpenCode | 2 | 2,246 tok |
| sergio-farfan/OCI-draw.io-Architect Claude Code plugin that generates draw.io OCI architecture diagrams from Terraform configs | 6 | Claude Code | 1 | 4,247 tok |
| krugerrgabriel/claude-sessions-manager Pick up any Claude Code conversation right where you left off. No re-explaining the projec | 6 | Claude Code | 1 | 928 tok |
| cheewee2000/flamingo-pcb Prompt-first PCB CAD you drive from Claude Code over MCP — real LCSC parts, Freerouting au | 6 | Claude Code | 1 | 1,657 tok |
| vonzelle-vzt/herdr-extensions Tiny VS Code for herdr: a real editor with LSP diagnostics, autocomplete, rename and go-to | 6 | Claude Code | 1 | 2,330 tok |
| muhammad1438/academic-writer-skills 27 specialist academic writing skills for Claude Code, Gemini CLI, and Cursor IDE | 6 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 10,158 tok |
| markc/aitxt aitxt.ing ai.txt is a universal standard for describing any resource - websites, projects, folders, | 6 | Claude Code | 2 | 449 tok |
| pinecone-io/rings pinecone.io Loop Claude Code through builder/reviewer/test cycles until a completion signal fires. Cos | 6 | Claude Code | 36 | 1,259 tok |
| donald-ada/workinggenius Work doesn't fail at random — it fails at whichever genius got skipped. The Six Working Ge | 6 | Claude Code | 1 | 2,831 tok |
| UrsushoribilisMusic/agentic-fleet-hub bigbearengineering.com Self-hosted orchestration layer for autonomous AI agent teams. Shared memory, heartbeat sc | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 808 tok |
| xonovex/platform Execution context manager for AI coding agents. Sandbox isolation, model provider routing, | 6 | Claude Code, Codex, OpenCode | 2 | 1,210 tok |
| IgnazioDS/Substak-MCP Substack MCP server for AI clients (Claude, Cursor, Codex, Windsurf) — draft, publish, sch | 6 | Claude Code, Codex, OpenCode | 2 | 5,232 tok |
| nxtg-ai/forge-plugin forge.nxtg.ai Forge Plugin: Zero-dependency governance for Claude Code. 21 commands, 22 agents, 29 skill | 6 | Claude Code | 4 | 3,599 tok |
| JeffBrines/openfpa guiderail.io The FP&A toolbelt for AI coding agents. Claude Code or Codex does the thinking; openfpa gi | 6 | Claude Code, Codex, OpenCode | 2 | 2,383 tok |
| TheStreamCode/super-cli marketplace.visualstudio.com Launch Claude Code, Codex, Copilot CLI and 30+ coding agents from one secure, native VS Co | 6 | Claude Code, Codex, OpenCode | 2 | 4,162 tok |
| hannsxpeter/godpowers Ship fast. Ship right. Ship everything. Ship accountably. AI-powered dev system: slash com | 6 | Claude Code, Codex, OpenCode | 2 | 1,502 tok |
| kelvinkosbab/AppBootstrapAI AI agent steering for Apple (Swift 6.4 / SwiftUI / visionOS / Foundation Models) and Andro | 6 | Claude Code, Codex, OpenCode | 21 | 12,800 tok |
| zzusp/doc-first-dev Agent Skills for doc-first delivery — one living spec per module, decisions logged separat | 6 | Claude Code | 1 | 316 tok |
| imadAttar/orbit Desktop app for supervising Claude Code sessions across multiple projects. Session persist | 6 | Claude Code, Codex, OpenCode | 12 | 691 tok |
| bguthrie/prospero A dialectical pipeline for blog-post writing: interrogate, critique, author, revise. | 6 | Claude Code | 1 | 1,565 tok |
| zigrivers/scaffold A TypeScript CLI that assembles AI-powered prompts at runtime to guide you from "I have an | 6 | Claude Code, Codex, OpenCode | 4 | 10,103 tok |
| aarora79/claude-code-usage-analyzer Comprehensive cost & token usage analyzer for Claude Code with detailed breakdowns by mode | 6 | Claude Code | 3 | 2,771 tok |
| jarrodwatts/scuttlepay scuttlepay.com A bank account for AI agents. Give your AI agent its own wallet with spending controls — n | 6 | Claude Code | 1 | 1,066 tok |
| gapmiss/claude-sessions An Obsidian plugin for viewing Claude Code sessions. Browse, search, analyze, and export y | 6 | Claude Code | 1 | 1,226 tok |
| dikamilo/dx-workflow A lean, file-derived software-development workflow shipped as a set of skills for claude c | 6 | Claude Code | 1 | 949 tok |
| jamditis/audiobash audiobash.app Voice-controlled terminal for developers. Speak commands, execute instantly. | 6 | Claude Code | 18 | 2,422 tok |