DAViCal
Free & Open Source
Calendar storage and sharing
Free & Open Source
Open-source tool. Self-hosted setup.
Things to Know About Self-Hosted
Self-hosted tools are open-source apps you install on your own server to replace SaaS products. You get full control and often zero license cost, but you're responsible for setup, security, backups, and uptime.
Free & Open Source
Follow authors and manage ebook collections
Free & Open Source
Build agents to automate online tasks
Free & Open Source
Web-based multi-user time-tracking application
Free & Open Source
Secure syncing for contacts, calendars, tasks, and notes
Free & Open Source
Event-driven declarative orchestrator
Free & Open Source
Visual editor for stunning screenshots
Free & Open Source
Modern open source time-tracking app
Free & Open Source
Visual workflow automation platform