An ecosystem of tools for building production-grade applications in TypeScript.

Parse and encode JSON web tokens

Open source tools for Remix (or any framework!)

SQLocal makes it easy to run SQLite3 in the browser, backed by the origin private file system.

An ecosystem of lightweight packages and helpers to integrate full PWA features into Remix 💿

An open-source starter kit based on Midday.

Queueing jobs in Postgres from Node.js like a boss

Atomic counters and rate limiting tools. Limit resource access at any scale.

🌀 Experience tranquillity while browsing the web without people tracking you!

A friendly formatter to make date ranges small & sweet

A Framer Motion component that transitions, formats, and localizes numbers.

The home of all Matt's internal tooling

The easiest way to build React apps with server-side rendering

The Open-Source Email Platform

Reactive React

Simple backup tool for PostgreSQL

Quickly create custom DevTools for your React app

Modern Commerce with Next.js and Stripe as the backend.

Type-safe search params state manager for Next.js - Like React.useState, but stored in the URL query string.

Quickstart-friendly TypeScript template with comprehensive, configurable, opinionated tooling. 💝

A collection of open-source, customizable motion components built on top of Framer Motion.

The Full Stack JavaScript SDK

✨ A framework-agnostic tool that converts any layout into a drag-to-swap one with just a few lines of code https://swapy.tahazsh.com/

The React component library for startups, built with Chakra UI.

Extremely powerful Inversion of Control (IoC) container for Node.JS

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

theme toggle effect using view transitions api

Truly independent web browser

A utility for fetching large files in chunks with support for parallel downloads and progress tracking.