TypeScript Compiler API wrapper for static analysis and programmatic code changes.

Universal CSS Framework for Design Systems

Minimal GraphQL client supporting Node and browsers for scripts or simple apps

Tiny and powerful JavaScript full-text search engine for browser and Node

Self-host Open Source fonts in neatly bundled NPM packages.

An adaptive design system powered by Tailwind CSS

A web component for drawing patterns with CSS

Components crafted for Design Engineers. Styled using Tailwind CSS, fully compatible with Shadcn, and easy to integrate—just copy and paste. MIT 🤌

Re-usable easy interface JavaScript chart library, based on D3 v4+

A mobile database: an alternative to SQLite & key-value stores

Scrollytelling with IntersectionObserver.

SMTP Server + Web Interface for viewing and testing emails during development

Image tracking, Location Based AR, Marker tracking. All on the Web.

A cache object that deletes the least-recently-used items.

Solid app framework

Javascript Barcode generation library that works in both the browser and on Node.js

Super-fast alternative to Babel for when you can target modern JS runtimes

Super-easy/fast Runtime validator

Raw browser/feature support data from caniuse.com

Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.

Takes a set of colors and generates themes for your development environment (editors, terminals, wallpapers, and more).

Seamless i18n in Javascript and React

Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!

Describe your data up front and generate schemas, API specifications, client / server code, docs, and more

Like Next.js / Nuxt but as do-one-thing-do-it-well Vite plugin

A simple, distributed task scheduler and runner with a web based UI.

UI kit to make beautiful, animated interfaces, faster. Customizable. Open Source.

Code coverage tool that computes statement, line, function and branch coverage

Collection of utility types, complementing TypeScript built-in mapped types...