43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| fmind/agent-supagents pypi.org Compile a single AI supagent into multiple AI subagents (Claude Code, Gemini CLI, GitHub C | 6 | Codex, OpenCode | 1 | 773 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 |
| plwslpld-arch/agent-harness-internals plwslpld-arch.github.io A Chinese Agent Harness source-code textbook for developers: explains Codex, Claude, Gemin | 6 | Codex, OpenCode | 1 | 963 tok |
| menta-guru-labs/jig jig.menta.guru A fast, model-agnostic coding agent for your terminal — built in Rust with a rich TUI, MCP | 6 | Codex, OpenCode | 1 | 4,215 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 |
| Thanarak-q/graph-engineering-workflow A portable Agent Skill for dynamic graph-of-loops coding workflows. | 6 | Codex, OpenCode | 1 | 924 tok |
| ashp15205/scankii A local-first SAST & Runtime Security scanner built exclusively for LLM Agents. Detects cr | 6 | Cursor | 1 | 123 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 |
| SRX9/UsageAtlas usageatlas.com Track all your AI coding usage and limits, Claude Code, Codex, Cursor, OpenCode and more. | 6 | Codex, OpenCode | 1 | 41 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 |
| kyoungbinkim/give-me-job AI agent toolkit for Korean job applications, from resume evidence to tailored cover lette | 6 | Codex, OpenCode | 1 | 1,106 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 |
| glyphtrail/glyphtrail glyphtrail.dev Local code intelligence graph for AI coding agents: Tree-sitter static analysis, structura | 6 | Claude Code | 3 | 309 tok |
| MatrixFounder/Agentic-development A robust agentic workflow for LLM-based development. Features role-based orchestration (An | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 8,934 tok |
| Eduardo-Salvador/Agent-Harness-Kit pypi.org An installable harness for Codex and Claude Code that gives coding agents durable context, | 6 | Claude Code, Codex, OpenCode | 17 | 5,808 tok |
| Tuminha/dental-ai-skills AI Skills for Dentists - Research critique, clinical evidence review, and content creation | 6 | Claude Code | 1 | 860 tok |
| Ge0rg3/vscode-prompt-studio marketplace.visualstudio.com A markdown-based prompt management system for VSCode including visual exploration views. | 6 | Codex, OpenCode | 1 | 6,773 tok |
| zqkra/plano Orchestrate AI coding agents that actually talk to each other — Claude Code, Codex, Gemini | 6 | Claude Code | 1 | 4,552 tok |
| brissonjo-sudo/droit-francais-skill Skill Claude Code — méthodologie rigoureuse de recherche en droit français, conçue contre | 6 | Claude Code | 2 | — |
| Podbay-Cloud/podbay podbay.cloud Give an agent a computer, on your own metal — self-hostable persistent workspaces for codi | 6 | Claude Code, Codex, OpenCode | 11 | 467 tok |
| ssi02014/nestjs-cookbook Learn NestJS chapter by chapter 📖 | 6 | Claude Code | 1 | 3,364 tok |
| architawr/claude-bpmn-skill Claude Code plugin (Agent Skill) for BPMN 2.0 - read, explain, create & edit .bpmn process | 6 | Claude Code | 1 | 1,256 tok |
| okhsunrog/claude-proxy-rs OpenAI-compatible proxy for Claude Pro/Max - use with Cline, Roo Code, Kilo Code | 6 | Claude Code | 1 | 1,776 tok |
| dean0x/autobeat dean0x.github.io Autonomous coding agent orchestration. Give it a goal, walk away, come back to finished wo | 6 | Claude Code | 1 | 5,031 tok |
| PIsberg/skill3 Skill3 is a lightweight Java CLI that relearns a technical skill for an AI agent. It disco | 6 | Claude Code, Gemini CLI | 2 | 3,830 tok |
| leynos/visual-storytelling-skills Agent skills for AI film production — from prose to picture. | 6 | Codex, OpenCode | 1 | 8 tok |
| asttstxh/worldcup-Viewing-Lottery-Assistant-skill Portable AI Agent Skill for World Cup match previews, squad research, odds explanation, an | 6 | Codex, OpenCode | 1 | 212 tok |