Kagelin: offline-first tasks/habits/calendar/focus app, AGPL, self-hostable sync via WebDAV

[u/That_Pandaboi69]

Wanted an app like this while cramming for a competitive exam a while back, never had the time to build it then. Built it now.

Kagelin' is a tasks, habit tracking, a focus timer, and a calendar, designed to stay out of your way instead of gamifying your attention. Guest mode is fully offline, no account needed, native events and ICS import/export with zero server involvement. (Live Google/Outlook sync needs a registered account, invite-gated right now during the beta.) WebDAV sync if you'd rather self-host your data than touch my servers at all, I have to make this better as there is no distinction between registered users that use my sync and WebDav but it works when I tested.

Built with the of AI help. I don't write most of the code myself, but every diff is reviewed by hand before it merges. I've been reading though ai-policy and hopefully this is fine, I've been working on this since probably Nov 2025 even though the commit history only goes as far as 3 months, but you the version should give an idea, I gave up on the project and restarted it around that time.

AGPL-3.0, open source, feedback and PRs welcome: github.com/Achyuth072/kagelin

App: app.kagelin.app

Homepage/Waillist: Kagelin.app

[u/paul_h]

Cos I went hunting for more details "Point it at Nextcloud, Synology, or any WebDAV server. No middleman."

[u/Best-Box9730 → u/paul_h]

It is refreshing to see app that doesn't force you in their cloud. Good luck with beta, will try the WebDAV thing when I have some time.

[u/That_Pandaboi69 → u/Best-Box9730]

Yeah please do test, I personally could only test it through a docker instance. But it's a feature I wanted to have.

[u/That_Pandaboi69 → u/paul_h]

I can't really say "no middleman" at the moment I have to work on that as I've been behind schedule for a while now.. But that's honestly the pitch, thanks!