Blog

Articles on developer tools, browser APIs, and offline-first web development.

2026-04-125 min read

Building Developer Tools with the Web Crypto API

The Web Crypto API provides SHA-1, SHA-256, and SHA-512 hashing natively in every modern browser. Here is how to use it without any libraries.

2026-04-104 min read

Why Offline-First Developer Tools Matter

Most developer tools require internet access even for basic operations like formatting JSON. Here is why that is wrong -- and what offline-first actually means.