Dobase

Dobase is an open-source, self-hosted application that consolidates multiple workplace tools into a single unified workspace. It includes mail with IMAP/SMTP support, kanban boards, collaborative documents, real-time chat, task lists, file storage, calendar integration, and video conferencing. Users can install only the tools they need and control permissions per tool, sharing each with specific collaborators.

The platform emphasizes real-time collaboration, allowing multiple people to edit documents simultaneously with visible cursors, and provides unified search across all tools via keyboard shortcuts. It includes an API and command-line interface for automation and scripting. Built with Ruby on Rails, Hotwire, and Tailwind CSS, Dobase is designed for teams seeking to consolidate their SaaS stack under their own control.