Open Source · MarkTechPost ·
SpaceXAI Open-Sources Grok Build: The Rust Agent Harness, TUI, and Tool Layer Behind Its Coding CLI
SpaceXAI published the Apache 2.0 source for Grok Build, a Rust-based coding CLI framework with an agent loop, tool dispatch, TUI, and extension system. Grok 4.5 remains closed, and the project does not accept external contributions.