Agent OS is a system for injecting your codebase standards and writing better specs for spec-driven development.
A meta-skill that produces skills. Point it at any codebase and it distills the project's rules, workflows, and hard-won lessons into a dedicated skills/<name>/ directory — a project skill that becomes the single source of truth every AI agent (Cursor, Claude Code, Codex, Windsurf, Gemini) consults before every task.
Standalone skills for Claude Code and Codex: product discovery, architecture, implementation, technical foundations, reviews and delivery, with explicit scope and verification.
200+ production open source Rails apps & engines in one repo. Search across real codebases with AI agents to research architectural patterns.
Codebase-Memory-MCP Manager CLI TUI to interactively manage cbm projects, artifacts, server.