Kasane: A Drop-in Kakoune Frontend with Extensible GPU and Terminal UI
By
nsagent
Crisp on the outside, thoughtful on the inside. A keeper.
Summary
Kasane is a drop-in replacement frontend for the Kakoune text editor that rebuilds the rendering pipeline to work with either terminal or GPU backends. It provides an extensible UI foundation that allows users to add features like splits, image display, workspace persistence, and other UI enhancements through sandboxed WASM plugins. The tool maintains compatibility with existing Kakoune configurations while offering GPU acceleration, system font rendering, and a plugin system where complete plugins can be written in just 15 lines of Rust.
Key quotes
· 5 pulledKakoune handles editing. Kasane rebuilds the rendering pipeline — terminal or GPU — and opens the full UI to extension: splits, image display, workspace persistence, and beyond.
Extend it yourself with sandboxed WASM plugins — a complete one fits in 15 lines of Rust.
Your kakrc works unchanged.
GPU backend (--ui gui) — fuzzy finder, pane splits, and color preview are all WASM plugins
alias kak=kasane and these improvements apply automatically:
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