Grok Build CLI Supports Terminal Mermaid Rendering
elonmusk · x · 2026-07-16
Some implementation details of the Grok Build CLI codebase have been uncovered: it features a "self-contained" terminal Mermaid diagram renderer that can display flowcharts directly in the CLI using Unicode block characters.
The cited notes also mention that the newly open-sourced Grok Build CLI is massive, containing approximately 844,000 lines of Rust code.
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