Zed’s web-based Theme Builder lets users visually build and customize editor themes without editing JSON directly.
Key Takeaways
The Theme Builder is a first-party Zed tool for constructing custom color themes through a UI interface.
Output themes are compatible with Zed’s theme system, enabling personal or shareable configurations.
Lowers the barrier for users who found Zed’s default theme options limiting or low-contrast.
Hacker News Comment Review
A recurring pain point is Zed’s bundled dark themes being low-contrast gray-on-gray; the builder directly addresses this by letting users push contrast themselves.
Syntax highlighting gaps (notably Svelte component coloring and C/C++ tokens) are blamed partly on missing Tree-sitter parsers, not theming alone, so the builder won’t fix tokenization issues.
Minor UX gaps noted: no hover-to-highlight mapping between left panel controls and right preview, and font rendering on macOS is seen as thinner than Sublime Text.
Notable Comments
@lhousa: No visual feedback linking left-panel controls to affected UI elements makes it hard to know what changed.
@dham: Font rendering on macOS feels too thin compared to Sublime Text and even modern Electron editors.
