The project is still under development and the native apps are not final yet, but the web version works great. Offers an import feature from Todoist, Trello and Microsoft To-Do.
Official website vikunja.io
Our take
A self-hostable to-do and project app that genuinely imports from Todoist, Trello, and Microsoft To-Do, which makes leaving those services far less painful. Two honest caveats: it is unencrypted, so privacy comes from you owning the server, and the native apps are still rough while the web version carries the load. A strong pick for people who will self-host and want their task data off a big vendor; less so if you need polished mobile apps today.
GitHub at a glance
go-vikunja/vikunja
Stars
4,549
+ 63 this week
Last commit
1d ago
healthy
License
AGPL-3.0
Latest release
v2.3.0
2mo ago
Stars, last 10d
Listed in
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Vikunja license, in plain English
AGPL-3.0 Strong copyleft · network
Free to use, even commercially. Changes must be published under the same license, and running a modified version as a network service counts as distributing it.
Permits
- Commercial use
- Modification
- Distribution
- Patent use
- Private use
Requires
- Disclose source
- Network use is distribution
- Same license
- State changes
- License and copyright notice
Does not provide
- Liability cover
- Warranty
Why it matters: The network clause is the point. Anyone who runs a modified version as a hosted service has to publish those changes, so the code handling your data stays inspectable. This is why privacy-first projects reach for AGPL.
Plain-language summary of the project's license, not legal advice. Read the full text for the exact terms.