A proposal to bring ergonomic, inline error handling to JavaScript through a new try operator that always returns a Result.

Error Safe Assignment alternative for JS/TS, a simple way to remove try/catch hell

dev tools, env vars, task runner

🕰 Simplified, grouped and always up to date list of time zones, with major cities

Cache-control header utility that parses human readable time strings into seconds.

Process execution for humans

🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API

A polyglot web converter.

Convert object keys from camel case

🤓 Amplify Zod schemas with methods

A utility library for JavaScript and TypeScript.

Curated coding interview preparation materials for busy software engineers

Find newer versions of package dependencies than what your package.json allows

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

Comprehensive language-agnostic guidelines on variables naming. Home of the A/HC/LC pattern.

A command-line benchmarking tool

A collection of (mostly) technical things every software developer should know about

Test your internet connection speed and ping using speedtest.net from the CLI

Stand-alone parallax scrolling library for mobile (Android + iOS) and desktop. No jQuery. Just plain JavaScript (and some love).