Quick context: I’ve been messing around with various coding tools and agents (GitHub Copilot, Lovable, Claude Code, Codex, etc.) for about 2 years. Before that I did zero development. I barely knew what GitHub was. I knew a bit of python and SQL but mostly spent my time in excel doing data analysis, sentiment analysis, and NLP. I never really thought of myself as a developer, and I’m not sure shipping this counts either. It’s the first open-source thing I’ve made, and I think might be useful to a few people so wanted to share it on here.I started using Ghostty recently and kept editing ~/.config/ghostty/config, reloading, squinting, editing again every time I wanted to try a theme. Built this over a weekend so you can preview 16 palettes and 4 fonts with a background-tint slider, then copy the config lines.
One static HTML file. No build step, no tracking.
Site: https://ghosttythemes.com/
Source: https://github.com/mcvalosborne/ghostty-theme-mixer
Hope it’s useful.