open-source instructions

350 tagged open-source, measured the same way as everything else here.

Browse within: nextjs 24claude-code-skill 16self-hosted 13AI Safety 9local-first 9gemini 8marketing-automation 8policy-as-code 8postgresql 7free 6macos 6openai 6oss 6LangChain 5

otaip CLAUDE.md

170

TelivityAI/otaip

Instructions file

Instructions for TelivityAI/otaip, covering otaip — claude code constitution, core rule, when blocked, tech stack and agent contract.

40 9d ago A 5,118 tokens original Apache-2.0

exploreyc CLAUDE.md

171

KonstantinMB/exploreyc

Instructions file

Instructions for KonstantinMB/exploreyc, covering claude.md, project overview, tech stack, development commands and backend dev server.

40 1mo ago A 1,144 tokens original MIT

balaka CLAUDE.md

172

artivisi/balaka

Instructions file

Instructions for artivisi/balaka, covering claude instructions, project overview, current status, key files and development guidelines.

39 8d ago A 3,438 tokens original Apache-2.0

karthikrshet/Career-Agents

Instructions file CodexOpenCode

Instructions for karthikrshet/Career-Agents, covering career-agents ai contributor guide, pre-development checklist, strict rules for ai agents and required validation pipeline.

38 3d ago A 609 tokens original MIT

spotlight

174

buriedsignals/spotlight

Instructions file CodexOpenCode

Runtime contract for the Spotlight OSINT investigation system.

38 5d ago A 4,849 tokens

ab AGENTS.md

175

agent-bridges/ab

Instructions file CodexOpenCode

Instructions for agent-bridges/ab, covering agents, scope, repository model, current product split and quick setup.

38 3mo ago A 1,140 tokens original MIT

getopenpost/openpost

Instructions file GitHub Copilot

Copilot instructions for getopenpost/openpost: Read and follow AGENTS.md before changing this repository. It owns the development workflow and architecture rules. For product or interface work, also read.

38 +6 2d ago A 256 tokens AGPL-3.0

openpost AGENTS.md

177

getopenpost/openpost

Instructions file CodexOpenCode

AGENTS.md instructions for getopenpost/openpost, covering openpost agents, identity, product direction, project state and memory and working model.

38 +6 2d ago A 2,515 tokens AGPL-3.0

mainbranch AGENTS.md

178

noontide-co/mainbranch

Instructions file CodexOpenCode

Instructions for noontide-co/mainbranch, covering agent instructions, product shape, daily operating loop, quick start and repository layout.

37 19d ago A 4,464 tokens original MIT

mainbranch CLAUDE.md

179

noontide-co/mainbranch

Instructions file

Instructions for noontide-co/mainbranch, covering claude code instructions, repository role, product loop to preserve, how to work here and engine vs business repo.

37 19d ago A 711 tokens original MIT

agentgram CLAUDE.md

180

agentgram/agentgram

Instructions file

Instructions for agentgram/agentgram, covering claude.md — agentgram development guide, project overview, tech stack, monorepo structure and core architecture patterns.

36 3d ago A 4,467 tokens original MIT

SeoNaRu/nulnul-harness

Instructions file CodexOpenCode

Instructions for SeoNaRu/nulnul-harness: This repository builds plugins/nulnul-harness/, a Codex plugin that finds proven capabilities, assembles the smallest useful project-local agent system, completes the user's work, and evolves it from measured outcomes without requiring users to operate a harness.

33 9d ago A 1,555 tokens original MIT

powerofjinbo/phdtaketaketake

Instructions file CodexOpenCode

Instructions for powerofjinbo/phdtaketaketake, covering phdtaketaketake — agent instructions, use, hard rules (non-negotiable for both workflows) and installed clis (after pip install -e .).

32 2mo ago A 697 tokens original MIT

isakskogstad/Riksdag-Regering-MCP

Instructions file CodexOpenCode

AGENTS.md instructions for isakskogstad/Riksdag-Regering-MCP, covering repository guidelines, project structure & module organization, build, test, and development commands, coding style & naming conventions and testing guidelines.

30 3mo ago A 634 tokens

CooperCyberCoffee/opencti_mcp_server

Instructions file

Claude Code instructions for CooperCyberCoffee/opencti_mcp_server, covering cooper cyber coffee opencti mcp server, project overview, recent features (v0.4.2), previous features (v0.4.1 and earlier) and development standards.

29 9mo ago A 704 tokens

kirill-markin/expense-budget-tracker

Instructions file

Instructions for kirill-markin/expense-budget-tracker, a project described as: Self-hosted open-source personal finance expense and budget tracker with balances, transfers, and multi-currency reporting on Postgres.

29 +2 3d ago A 3 tokens copy · 100% MIT

suitest AGENTS.md

189

suiflex/suitest

Instructions file CodexOpenCode

Instructions for suiflex/suitest, a project described as: Self-hostable, MCP-native testing platform. Manual test management, deterministic runs, optional AI. Your stack, your LLM, your data.

27 3d ago A 4 tokens copy · 100% Apache-2.0

suitest CLAUDE.md

190

suiflex/suitest

Instructions file

Instructions for suiflex/suitest, covering claude.md — suitest coding rules, 1. what is suitest, 2. working rules, 2.1 always do this first and 2.2 don't.

27 3d ago A 4,868 tokens original Apache-2.0

suitest GEMINI.md

191

suiflex/suitest

Instructions file Gemini CLI

Instructions for suiflex/suitest, a project described as: Self-hostable, MCP-native testing platform. Manual test management, deterministic runs, optional AI. Your stack, your LLM, your data.

27 3d ago A 4 tokens copy · 100% Apache-2.0

qrcodly CLAUDE.md

192

FloB95/qrcodly

Instructions file

Instructions for FloB95/qrcodly, covering claude.md, project overview, monorepo structure, commands and development.

25 5d ago A 2,265 tokens original MIT