AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

Visual Studio Code

Fast, easy and reliable testing for anything that runs in a browser.

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

⚡️ LWC - A Blazing Fast, Enterprise-Grade Web Components Foundation

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

A cat(1) clone with wings.

🏡 Open source home automation that puts local control and privacy first.

very good whiteboard SDK / infinite canvas SDK

🇪🇺 Wire back-end services

The JavaScript and API powered WordPress.com

Get to green PRs in half the time. Nx optimizes your builds, scales your CI, and fixes failed PRs. Built for developers and AI agents.

Run WordPress in the browser via WebAssembly PHP

A markup-based typesetting system that is powerful and easy to learn.

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

Node.js JavaScript runtime ✨🐢🚀✨

Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness,…

Roo Code gives you a whole dev team of AI agents in your code editor.

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for buildi…

Atom Agent, automate your workflows by talking to an AI — and let it remember, search, and handle tasks like a real assistant

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

The React Framework

The communications platform that puts data protection first.

The fast Rust-based JavaScript bundler with webpack-compatible API 🦀️

React Native's Animated library reimplemented

Test suites for Web platform specs — including WHATWG, W3C, and others

Your self-hosted, globally interconnected microblogging community

#1 Locally hosted web application that allows you to perform various operations on PDF files

Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io