web app that lets you draw in the air using your hand and your webcam.

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

Two conversational AI agents switching from English to sound-level protocol after confirming they are both AI agents

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Master programming by recreating your favorite technologies from scratch.

Remove backgrounds from images directly in the browser environment with ease and no additional costs or privacy concerns. Explore an interactive demo.

An aesthetic and customizable circular visual component for React.

Loading icons and small animations built with pure SVG.

A minimal typesafe Figma plugin starter template using Preact and TailwindCSS bundled with Vite.

Wireit upgrades your npm/pnpm/yarn scripts to make them smarter and more efficient.

A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores

A Jest transformer using esbuild

Better file system API for Node.js

A curated list of awesome resources for WebExtensions development.

High-performance React Native Graphics using Skia

Unified developer tools for JavaScript, TypeScript, and the web

Persist data into various browser-based storage systems.

A JavaScript Port of the Python package FlashText @ https://github.com/vi3k6i5/flashtext

Obsessive cheat sheet to favicon sizes/types. Please contribute! (Note: this may be in flux as I learn new things about favicon best practices.)

FFmpeg for browser, powered by WebAssembly

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

🌈 React for interactive command-line apps

A beautiful yet powerful syntax highlighter

Example Firefox add-ons created using the WebExtensions API

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

simple, expressive API for tailwindcss + react-native

A daily curated list of jobs that allow working from anywhere.

YBS Data - Simplify JSON