
Vikunja
Open-source to-do and task management app for teams
4.9k stars 572 forks last commit first released AGPL-3.0
Actively maintained
Last commit 28 Jul 2026.

Vikunja is an open-source to-do and task management application designed to help individuals and teams organize work in projects. It provides collaborative task tracking with multiple ways to visualize and plan your workload.
Key Features
- Project-based organization with hierarchical projects and subprojects
- Task assignment and project sharing for team collaboration
- Multiple task views including list, Kanban, Gantt, and table
- Web-based UI backed by an API for integrations and automation
Use Cases
- Personal task tracking and daily planning with project structure
- Team task coordination with shared projects and assigned responsibilities
- Project planning and timeline overview using Gantt and board views
Vikunja is a flexible, privacy-friendly alternative to proprietary task managers, combining a clean UI with collaboration and planning features for a wide range of workflows.
Categories:
Tags:
Tech Stack:
Similar to Vikunja
Kan
Open-source Trello-style kanban project management app
Kan is an open-source Trello alternative for kanban boards, cards, labels, comments, and team workspaces, with Trello import and self-hosting support.

Plane
Open-source project management platform for tracking work and knowledge
Open-source alternative to Jira/Linear for tasks, cycles, docs and analytics; offers cloud and self-hosted deployments.
tududi
Self-hosted task and project management web application
Open-source, self-hosted task and project manager with hierarchical Areas → Projects → Tasks, smart recurring tasks, Telegram and API integrations.

Worklenz
Open-source project management platform for teams
Open-source project management and time-tracking platform with tasks, kanban boards, resource planning, time reports and analytics; available as cloud SaaS and self-hosted.


Nextcloud Deck
Kanban boards and task management for Nextcloud
Nextcloud Deck is a Kanban-style project and personal task management app for Nextcloud, with boards, cards, labels, comments, and file attachments.

Huly
All-in-one platform for project management, docs, and team chat
Huly is an open-source all-in-one platform combining project management, team chat, and collaborative documentation as an alternative to tools like Jira, Linear, Slack, and Notion.




