6 tagged standard, measured the same way as everything else here.
modelcontextprotocol/modelcontextprotocol
Instructions file CodexOpenCode
AGENTS.md instructions for modelcontextprotocol/modelcontextprotocol, covering model context protocol (mcp), contribution policy for ai agents, documentation structure, documentation guidelines and specification versioning.
modelcontextprotocol/modelcontextprotocol
Instructions file
Claude Code instructions for modelcontextprotocol/modelcontextprotocol, a project described as: Specification and documentation for the Model Context Protocol.
Instructions file CodexOpenCode
Instructions for inference-gateway/adl, covering agents.md, commands, schema versioning contract — the most important rule, style and testing.
Instructions file
Instructions for inference-gateway/adl, a project described as: A declarative language for defining AI agents, their capabilities, skills and tools. ADL simplifies agent development by generating consistent, enterprise-ready code from a single manifest. Build faster. Deploy smarter. Stay consistent.
Instructions file
Instructions for markc/aitxt, covering claude.md, repository, claude code tooling, usage and editing guidelines.
Instructions file CodexOpenCode
AGENTS.md instructions for brettdavies/agentnative, covering agent instructions, project, authoritative content, voice and editing principles.