# specdog > CLI tool for structured software specs. Write .dog specs, compile to .dag graphs, query via MCP. ## Docs - [dotdog docs](https://specdog.github.io/dotdog): Full documentation, install, commands, MCP API - [dotdog on GitHub](https://github.com/specdog/dotdog): Source, format specs, AGENTS.md - [dotdog on npm](https://www.npmjs.com/package/dotdog): npm install -g dotdog ## Agent files - [AGENTS.md](https://github.com/specdog/dotdog/blob/main/AGENTS.md): Instructions for AI coding agents - [CLI source](https://github.com/specdog/dotdog/blob/main/packages/dotdog/src/cli.ts): 11 commands, typed parser, MCP server