A modern PDF library for TypeScript. Parse, modify, and generate PDFs with a clean, intuitive API.

A curated list of ready-to-use (functional programming) array filters (TS / ESM / CJS)

A collection of learning resources for curious software engineers

The agent engineering platform.

Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.

Customizable JSON Schema-based forms with React, Angular and Vue support out of the box.

Enterprise-ready, Git native feature management solution

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Fast Differentiable Tensor Library in JavaScript and TypeScript with Bun + Flashlight

Enlightened library to convert HTML and CSS to SVG

A framework for finding JavaScript memory leaks and analyzing heap snapshots

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

A compiler from Go to JavaScript for running Go code in a browser

A face detection library in 200 lines of JavaScript

Desktop Bitcoin Wallet focused on security and privacy. Free and open source.

🧩 The Browser Extension Framework

✨ Jest matcher for image comparisons. Most commonly used for visual regression testing.

The one thing Chrome Dev Tools didn't need.

🎥 Make videos programmatically with React

Visual regression testing library for React Native that enables developers to introduce visual regression tests to their apps.

🤖 Just a command runner

🔧 Fast, modern, and practical utility library for FP in TypeScript.

Prevent React component subtrees from rendering.

Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.

Cross-Platform React Native UI Toolkit

Lightweight lightning node for React Native

🛡️ ⚛️ A simple, scalable, and powerful architecture for building production ready React applications.

A miniature model of the Typescript compiler, intended to teach the structure of the real Typescript compiler

JSON Schema Type Builder with Static Type Resolution for TypeScript

Async State Management without the Management. REST, GraphQL, SSE, Websockets