1,827 projects whose own agent configuration covers backend and apis. 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 agents7,510Claude Code6,601Data and AI3,691Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gipert/dbetto dbetto.readthedocs.io A tiny text based database implementation | 2 | Claude Code, Codex, OpenCode | 3 | 128 tok |
| Lortzing/CoderRelay Multi-account and multi-API profile manager for Codex CLI with auth.json support, OpenAI-c | 2 | Codex, OpenCode | 1 | 1,552 tok |
| Ahmustufa/nestjs-best-practices-skill | 2 | Codex, OpenCode | 1 | 4,104 tok |
| heyadam/composer composer.design | 2 | Claude Code, Codex, OpenCode | 10 | 3,260 tok |
| ferreyes/ai-specs This repository contains a comprehensive set of development rules, standards, and AI agent | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 12 | 33 tok |
| ASolisEk/ai-specs This repository contains a comprehensive set of development rules, standards, and AI agent | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 33 tok |
| LucasMatuszewski/JSystems-SilkyCoders-1 | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 1,539 tok |
| netdata/ai-viewer Read-only real-time explorer for AI coding-agent session snapshots (ai-agent v2/v3, claude | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 11,610 tok |
| aps08/fullstack-clean-architecture aps08.medium.com Read to code, just run Docker compose. | 2 | Claude Code, Codex, OpenCode | 3 | 1,755 tok |
| Techinterview-space/web-api techinterview.space Backend for https://techinterview.space | 2 | Claude Code, Codex, OpenCode | 2 | 1,680 tok |
| ekoindia/eps-platform eps.eko.in EPS Monorepo — Eko's AI-native developer platform, REST API documentation, MCP servers, mo | 2 | Claude Code, Codex, OpenCode | 5 | 2,057 tok |
| RublerubitZ/duing duings.com Daegu University - Integrated club management service [DUing] | 2 | Claude Code, Codex, OpenCode | 6 | 2,320 tok |
| dallasgoldswain/claude-code-agents-manager A simple subagent manager to install agents I find in the web as well as my own. | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 8,224 tok |
| wild-mental/AI-multivender-harness-sample | 2 | Claude Code, Codex, Cursor, OpenCode | 35 | 1,489 tok |
| wenext-limited/playbook-cocos Cocos Creator 2D Game Development Playbook | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 26 | 8,764 tok |
| RetroLancers/ServiceStackAntiGravSkills | 2 | Claude Code, Codex | 16 | — |
| mstr-sharma/strategy-automate | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,354 tok |
| baigeixia/AI-project-level-restriction-prompts--java AI project-level restriction warning words based on Alibaba Java Development Specification | 2 | Claude Code, Codex | 6 | — |
| Azure-Samples/azure-openai-to-responses-csharp Migrate apps using Azure OpenAI SDK for .NET using Chat Completions to OpenAI SDK for .NET | 2 | Claude Code, Codex | 2 | — |
| vanessamarely/ai-playbook-reposito ai-playbook-reposito.vercel.app | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 3,360 tok |
| nikhilreddy3888/public-api-toolkit nikhilreddy3888.github.io A cross-platform MCP server that turns public APIs into clean, agent-ready tools. | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,472 tok |
| RedHatInsights/notifications-gw Http-Kafka-gw for notifications | 2 | Claude Code, Codex, OpenCode | 2 | 2,109 tok |
| comses/citation citation.readthedocs.io Citation Management and Deduplication for Django | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 805 tok |
| Kaju-Open-Source/ORE Your One Stop Shop to all things study :P | 2 | Codex, OpenCode | 1 | 3,562 tok |
| mjunaidca/ai-native-tasks-manager | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 2,424 tok |
| coinmastersguild/pioneer-studio studio.pioneers.dev Open-source AI production studio powered by the Pioneer API | 2 | Codex, OpenCode | 1 | 689 tok |
| felixpahlke/full-stack-cen-template | 2 | Claude Code, Codex, OpenCode | 11 | 506 tok |
| itokun99/superspec-ai-workflow 🚀 AI-driven development workflow blueprint for multi-platform monorepos. Powered by OpenC | 2 | Claude Code, Codex, OpenCode | 25 | 2,717 tok |
| Zowow/portfolio-project-scaffold | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 824 tok |
| ntnhan94/ai-ready-project-template A standard project structure template with modular knowledge files designed to maximize AI | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,039 tok |
| MiHashport/MiHashport-Backend | 2 | Codex, OpenCode | 1 | 667 tok |
| YtGz/agents-md LLM instructions for building webapps powered by Svelte 5, Convex and Bits UI. | 2 | Codex, OpenCode | 1 | 14,103 tok |
| hamzaali81/nestjs-agent-workflow-kit npmjs.com Shared agent standards and skills CLI for Nestjs projects | 2 | Claude Code, Codex, OpenCode | 6 | 668 tok |
| uxname/LiteStack AI-agent-ready full-stack boilerplate: LiteEnd (NestJS/GraphQL) + LiteFront (React/Vite) a | 2 | Claude Code, Codex, OpenCode | 2 | 2,050 tok |
| krishnanpandya007/support-technician-setup An automated Support tehnician setup bundle for your web app, which won't only butter like | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 23,376 tok |
| pure-golang/level85 Shared agent skills, Taskfile, linter config, and Claude Code conventions for a pure-golan | 2 | Claude Code, Codex, OpenCode | 38 | 2,341 tok |
| Proxyfan/Proxyfan HTTP debugging proxy for inspecting, capturing, and modifying network traffic in real time | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 39 | 19,008 tok |
| isamtrx/ASEF Agentic Software Engeneering Framework | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 8,588 tok |
| fayazara/kumo-ai-blocks | 2 | Claude Code, Codex, OpenCode | 4 | 1,936 tok |
| tarv7/ai-spec-driven-development-template-rails | 2 | Claude Code, Codex, OpenCode | 42 | 1,530 tok |
| fayazara/alfred My personal agent | 2 | Claude Code, Codex, OpenCode | 4 | 1,936 tok |
| EmeaAppGbb/agentic-shell-python | 2 | Claude Code, Codex, OpenCode | 12 | 983 tok |
| Dimkox/adaptive-grok-build-pro Adaptive Grok Build Pro — enterprise-style adaptive workflow for Grok Build | 2 | Claude Code, Codex, OpenCode | 38 | 2,770 tok |
| are-es/paap Self-hosted LLM API gateway. One endpoint, 40+ providers. | 2 | Codex, OpenCode | 1 | 9,252 tok |
| skarpsill/SWAPI AI-ready SOLIDWORKS API knowledge base with parsed documentation, indexes, graphs, and aut | 2 | Codex, OpenCode | 1 | 534 tok |
| mw10013/cloudflare-effect-react-router-saas | 2 | Codex, GitHub Copilot, OpenCode | 6 | 2,701 tok |
| Elvis-WDev/ExpressJS-agent-context | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 14 | 1,454 tok |
| Lelemon-studio/mcify mcify.dev AI-ready your software in minutes. Open source MCP platform — CLI, runtime, inspector. Con | 2 | Claude Code, Codex, OpenCode | 4 | 2,587 tok |
| yyakubov-akam/akamai-functions-generator Generate Akamai Functions following prompt | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,025 tok |
| GlamgarOnDiscord/claude-saas-blueprint Plug-and-play AI workflow that turns Claude Code, Cursor, Copilot or any AI agent into a s | 2 | Claude Code, Codex, OpenCode | 8 | 2,555 tok |