Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.
The Secure CommsOS™ for mission-critical operations
Markdown note-taking web application designed for simplicity
best way to save what you love
Open-source office suite pack that comprises all the tools you need to work with documents, spreadsheets, presentations, PDFs, and PDF forms on Windows, Linux, and macOS
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
Sync-in Server · Secure, open-source platform for file storage, sharing, collaboration, and syncing.
Etherpad: A modern really-real-time collaborative document editor.
tine groupware main repository
