Virtual whiteboard for sketching hand-drawn like diagrams

The communications platform that puts data protection first.

whiteboard / infinite canvas SDK

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

☁️ Nextcloud server, a safe home for all your data

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

A build system for development of composable software.

Shared data types for building collaborative software

best way to save what you love

Etherpad: A modern really-real-time collaborative document editor.

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

Open-source feature management solution built for developers.

CodiMD - Realtime collaborative markdown notes on all platforms.

The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.

Complete open source web conferencing system.

⚡️⚡️⚡️Self-hosted collaborative bookmark manager to collect, organize, and preserve webpages, articles, and more...

The realtime kanban board for workgroups built with React and Redux.

Univer is an Isomorphic Full-Stack Framework for Creating and Editing Spreadsheets, Docs, and Slides Across Web and Server

A web based file manager,web IDE / browser based code editor