
Native macOS Markdown editor for vibecoders, built in Rust
Vibecoding means living in Markdown: CLAUDE.md, specs, plans, READMEs. Splat puts the source and a live preview side by side, both editable, and turns every preview edit into the smallest change to the Markdown, so diffs stay clean. Mermaid, LaTeX and Obsidian syntax render offline; export to PDF, HTML and Word. Native, written in Rust, free and open source.
Pace needs two or more snapshots. This launch has 1, so velocity and momentum read as unmeasured rather than zero.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.