JavaScript API for Chrome and Firefox

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Apache Superset is a Data Visualization and Data Exploration Platform

Delightful JavaScript Testing.

A terminal built on web technologies

SDK for creating whiteboards and canvas experiences on the web.

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

Organize world's knowledge, explore connections and curate learning paths

Machine Learning Toolkit for Kubernetes

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

A modest JavaScript framework for the HTML you already have

🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!

A fully open-source headless CMS that supports Markdown and Visual Editing

Motion design editor for the web

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

Build mindmaps with plain text

Better tools for thought

A library for visualization and creative-coding

MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers

Xplorer, a customizable, modern file manager

Bitpay Wallet (formerly Copay) is a secure Bitcoin and other crypto currencies wallet platform for both desktop and mobile devices.

📊 A library of modular chart components built on D3

An AI agent that writes (actually useful) code for you

A static site generator for data apps, dashboards, reports, and more. Observable Framework combines JavaScript on the front-end for interactive graphics with any language on the back-end for data a…

Create Fermi Estimates and Perform Monte Carlo Estimates

Wildebeest is an ActivityPub and Mastodon-compatible server

Javascript constraint-based graph layout

Layout algorithms for visualizing directed acyclic graphs