Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Realtime application framework (Node.JS server)

The repository for high quality TypeScript type definitions.

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

A reactive programming library for JavaScript

render React components to Sketch ⚛️💎

The complete guide to static typing in "React & Redux" apps using TypeScript

A glossy Matrix collaboration client for the web.

Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

📕 Data Structures and Algorithms library in TypeScript and JavaScript

Next generation iOS and Android apps for Mattermost in React Native

Archived web app of Mattermost. Moved to the monorepo: https://github.com/mattermost/mattermost

Open Collective's API. A GraphQL API powered by Sequelize and PostgreSQL.

🦘Step form built using React Hook Form, Yup, Typescript, and Zustand

💸 Accept crypto payments in 60 seconds