SpaceXAI Open-Sources AI Coding Tool Grok Build

SpaceXAI has open-sourced its AI coding agent tool, Grok Build, and released the source code on GitHub. The tool integrates the Grok model to help users with planning, searching, coding, testing, and Git commits in the terminal.

The open-source code covers core components like agent workflow, tool calls, terminal UI, and extension systems. SpaceXAI says open-sourcing is the best way to build a strong and reliable framework, letting users read the code to understand how it works and easily explore or extend it.

Grok Build now runs fully locally—users can compile it, point to local inference, and control everything via config.toml. The release also emphasizes user privacy protection.