HQ is a filesystem-based operating system for Claude Code that provides persistent memory, specialized AI workers, and multi-company orchestration to autonomously plan, execute, and deploy projects. It features 45+ AI workers with specialized skills organized into teams (dev, content, ops, etc.) that execute tasks through the Ralph Loop (Plan → Execute → Review → Learn) cycle. The system uses isolated company contexts, slash commands for complex workflows, and a three-tier knowledge architecture with semantic search, all installable in minutes via NPX.

• •HQ enables full autonomous code shipping with 45 AI workers and 60+ skills without writing any code manually
• •Company isolation prevents context contamination by keeping credentials, knowledge, workers, and projects completely separated per business
• •The Ralph Loop orchestration uses simple for-loop execution with back pressure gates (typecheck, build, tests) ensuring quality before task completion
• •Workers follow a state machine lifecycle and the system learns from every session by capturing rules and injecting them into governing files
• •HQ unifies fragmented AI toolchains into one orchestrator handling code, content, design, and ops with PRD-driven execution

Claude Code, Indigo, Ralph, GitHub