self-hosted

High-performance open-source file sync and share.

Open-source agile project management platform.

Open-source project management with Gantt charts.

Open-source project management for non-project-managers.

Open-source to-do app and task manager.

Minimalistic Kanban board. Open source.

Open-source Doodle alternative for scheduling meetings.

Open-source helpdesk. Self-hosted customer support.

Open-source web-based ticketing system.

Open-source social media scheduling tool.

Self-hosted social media management.

Federated blogging engine with ActivityPub.