350 tagged open-source, measured the same way as everything else here.
Browse within: nextjs 26claude-code-skill 16model-context-protocol 13self-hosted 13AI Safety 9local-first 9marketing-automation 8policy-as-code 8postgresql 7free 6gemini 6openai 6oss 6LangChain 5
rogerSuperBuilderAlpha/hult-cohort-program
Instructions file
Instructions for rogerSuperBuilderAlpha/hult-cohort-program: Read AGENTS.md — this repository is the Hult Cohort Program monorepo (curriculum + platform).
Instructions file CodexOpenCode
Instructions for johnnyzhoujz/pin-it-public, covering pin it repository guidance, working practices and packaged-app testing.
Instructions file
Instructions for johnnyzhoujz/pin-it-public: Read README.md, CONTRIBUTING.md, and AGENTS.md before changing the project.
Instructions file
Claude Code instructions for DeepScan-Security/dscan, covering dscan — claude code instructions, workflow rules, tdd rules, code style and what not to do.
Instructions file CodexOpenCode
Instructions for QTtrash/tarkov-map, covering agent guide, start here, non-negotiable invariants and working loop.
Instructions file CodexOpenCode
Instructions for AUTHENSOR/AUTHENSOR, covering agents.md — authensor integration guide for ai agents, what authensor does for you, quick integration, if you have access to http and if you have access to npm / npx.
Instructions file
Instructions for AUTHENSOR/AUTHENSOR, covering authensor — claude code project context, what is this project, repository structure, key technical conventions and development commands.
palcocerhurtado-tech/OpenStudio
Instructions file
Claude Code instructions for palcocerhurtado-tech/OpenStudio, covering openstudio — claude code instructions, your role, key files to read first, bridge tools (new in openstudio) and generate an image.
Instructions file CodexOpenCode
Instructions for conorbronsdon/repo-audit, covering agents.md, what this repo is, rules, changing the skill and deliberately not here.
Instructions file CodexOpenCode
Instructions for guofu-shiqu/ux-expert-skills, covering agents.md — codex agent instructions, role, capabilities, skill catalog and workflow.
Instructions file
Instructions for guofu-shiqu/ux-expert-skills, covering claude.md — claude code project instructions, role, capabilities, skill catalog and workflow.
Instructions file
Claude Code instructions for ImpactMojo/ImpactMojo, covering impactmojo, commands, tests: open html files directly in browser, architecture and conventions.
Instructions file
Instructions for romeo111/OpenOnco, covering claude.md, project: openonco, source of truth hierarchy, repo layout (top level) and critical invariants.
Instructions file
Instructions for BraedenBDev/pointdev, covering claude.md, project, commands, architecture and key technical details.
Instructions file CodexOpenCode
Instructions for lessthanno/Layntra, covering agent instructions, quick reference and landing the plane (session completion).
JeerasakAnanta/pixel-agents-web-ui
Instructions file
Claude Code instructions for JeerasakAnanta/pixel-agents-web-ui, covering pixel agents — compressed reference, architecture, core concepts, agent status tracking and office ui.
Instructions file CodexOpenCode
Instructions for liuyingxuvka/FlowGuard, covering flowguard project rules and skillguard author maintenance.
Instructions file CodexOpenCode
Instructions for grasshopper-protocol/grsshppr, covering agents.md — how humans and agents operate in grasshopper, 1. principles (non-negotiable), 2. responsibilities of agents, 3. workflows and 4. non-negotiable rules.
Instructions file CodexOpenCode
Instructions for ArdurAI/ardur, covering ardur agent instructions, 0. first action in every new session, 1. what ardur is, and what it does not claim, 2. tl;dr commands and 3. architecture and trust boundaries.
Instructions file
Instructions for ArdurAI/ardur: This repository keeps a single, canonical set of agent instructions in AGENTS.md. This file exists only so that Claude Code loads them automatically; it deliberately holds no rules of its own, so that the two can never drift apart.
Instructions file Gemini CLI
Instructions for ArdurAI/ardur: This repository keeps a single, canonical set of agent instructions in AGENTS.md. This file exists only so that the Gemini CLI loads them automatically; it deliberately holds no rules of its own, so that the two can never drift apart.
Instructions file CodexOpenCode
Instructions for quantiles-evals/quantiles, covering quantiles agent guide, scope, agent working rules, working in this repository and cli/ directory.
Instructions file
Instructions for quantiles-evals/quantiles: Read AGENTS.md first. It defines the repository-specific instructions, constraints, and workflow expectations for coding agents working in this repo.
Instructions file GitHub Copilot
Instructions for juliano-ceconi/okam, a project described as: Template de governança de IA.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: