Production platforms solving real problems — e-learning at scale, geospatial systems, and developer tooling.
The toolkit — battle-tested in production across the stack, now reaching into applied AI.
A TypeScript-first schema validation library. Custom & nested schemas, per-field errors + success values, custom messages, transform & refinement functions.
$ npm i schema-validexI write about the things I take apart — validators, CSS engines, developer ergonomics.
I'd shipped Zod and Yup to production for years without questioning how they work internally. So I rebuilt one — here's what I learned.
A full walkthrough of building a custom UnoCSS-style engine as a Vite plugin — setup, configuration, and on-demand class generation.
Boost developer productivity with shell aliases and Git plugins — custom shortcuts that cut errors and streamline Bash & Zsh workflows.