Grok Build is SpaceXAI’s open-source coding agent and CLI for interactive terminal work, headless automation, and ACP integrations, with skills, plugins, hooks, MCP servers, and subagents.[1][2]
Grok Build supports a fullscreen terminal UI, headless prompts for scripts or bots, and Agent Client Protocol integration with other applications.[1]
02
Extensible harness
SpaceXAI publishes the agent loop, file and command tools, terminal UI, and extension system. The official docs describe skills, plugins, hooks, MCP servers, subagents, and custom model configuration.[1][2]
Choose the interface
Official interfaces
Use the documented interface that matches the deployment boundary, then pin the agent, model, permissions, and extension configuration before comparing results.[1][2]