350 tagged open source, measured the same way as everything else here.
Browse within: nextjs 24python 23typescript 23claude-code-skill 16self-hosted 13ReAct 12AI Safety 9local-first 9gemini 8marketing-automation 8policy-as-code 8golang 7postgresql 7free 6
Instructions file GitHub Copilot
Copilot instructions for gitroomhq/postiz-app, covering copilot coding agent instructions for postiz, project architecture, developer workflows, conventions & patterns and integration points.
Instructions file
Claude Code instructions for gitroomhq/postiz-app: This project is Postiz, a tool to schedule social media and chat posts to 28+ channels. You can add posts to the calendar, they will be added into a workflow and posted at the right time. You can find things like.
Instructions file GitHub Copilot
Copilot instructions for forem/forem, covering forem ai context & rules, meta: ai instruction synchronization, general philosophy, background workers & sidekiq and testing standards.
Instructions file CodexOpenCode
AGENTS.md instructions for forem/forem, covering forem ai context & rules, meta: ai instruction synchronization, general philosophy, background workers & sidekiq and testing standards.
Instructions file
Claude Code instructions for forem/forem, a project described as: For empowering community 🌱.
Instructions file GitHub Copilot
Instructions for comet-ml/opik, covering copilot code review instructions, project overview, 1. git workflow & branch management, branch naming convention and commit message standards.
Instructions file GitHub Copilot
Instructions for comet-ml/opik, covering opik python sdk code review guidelines, 🔧 core architecture principles, three-layer architecture, execution paths and 📋 api design standards.
Instructions file CodexOpenCode
Instructions for comet-ml/opik, covering repository guidelines, scope & inheritance, project structure & module organization, build, test, and development commands and coding style & naming conventions.
Instructions file CodexOpenCode
Instructions for RightNow-AI/openfang, a project described as: Open-source Agent Operating System.
Instructions file
Instructions for RightNow-AI/openfang, covering openfang — agent instructions, project overview, build & verify workflow, mandatory: live integration testing and how to run live integration tests.
Instructions file CodexOpenCode
AGENTS.md instructions for windmill-labs/windmill, covering windmill, workflow, documentation, dev environment and per-worktree ports and database.
Instructions file
Claude Code instructions for windmill-labs/windmill, a project described as: Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
Instructions file GitHub Copilot
Copilot instructions for AgriciDaniel/claude-obsidian: Read AGENTS.md before proposing changes. The repository is an Agent Skills package, Claude Code adapter, standard-library Python core, and deterministic vault template—not the default live user vault.
Instructions file CodexOpenCode
AGENTS.md instructions for AgriciDaniel/claude-obsidian, covering claude-obsidian: agent instructions, product and vault boundaries, bootstrap, canonical skills and mutation protocol.
Instructions file Gemini CLI
Gemini CLI instructions for AgriciDaniel/claude-obsidian: Read AGENTS.md as the canonical host-neutral contract. Skills live in skills/ /SKILL.md and the portable core lives in claudeobsidian/.
Instructions file CodexOpenCode
AGENTS.md instructions for rommapp/romm: Read and follow CLAUDE.md for all repository instructions.
Instructions file
Claude Code instructions for rommapp/romm, covering romm - repository guide for contributors & agents, the stack at a glance, deep-dive references, the frontend has two uis - know which you're in and skills - load the focused guide for your task.
Instructions file CodexOpenCode
Instructions for fastrepl/anarlog, covering commands, pre-commit verification, guidelines, code style and cli tui command architecture.
Instructions file
Instructions for fastrepl/anarlog, a project described as: Open source Granola AI Alternative.
Instructions file CodexOpenCode
AGENTS.md instructions for openstatusHQ/openstatus, covering agents.md, verify your change, toolchain, architecture and tests.
Instructions file
Claude Code instructions for openstatusHQ/openstatus, covering claude.md and investigating production with polylane.
Instructions file CodexOpenCode
Instructions for AgriciDaniel/claude-ads, covering claude ads agent instructions, read order, operating rules and portable execution.
Instructions file
Instructions for AgriciDaniel/claude-ads, covering claude ads repository instructions, architecture, development and verification.
Instructions file Gemini CLI
Instructions for AgriciDaniel/claude-ads, a project described as: Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pinterest, Snapchat, X): source-grounded audits, deterministic scoring, versioned JSON reports…