23
submitted 3 months ago* (last edited 3 months ago) by Flagstaff@programming.dev to c/foss@beehaw.org

Edit: I seek a server-less solution.

The only thing I can see is Linwood Flow but it looks like it's a really, really long way off before becoming a primary calendar app.

If it could just store all calendar content in 1 local file, then that could be so easily auto-synced across devices with !syncthing@programming.dev. Does anyone have any leads?

Hmm, I just now learned about Fruux, in this Reddit post...

top 20 comments
sorted by: hot top new old
[-] splendoruranium@infosec.pub 13 points 3 months ago* (last edited 3 months ago)

If it could just store all calendar content in 1 local file, then that could be so easily auto-synced across devices with !syncthing@programming.dev. Does anyone have any leads?

Isn't calendar syncing a solved problem? If you set up your own CalDAV server you can pretty much use most any mainstream calendar app you want without having to rely on 3rd party services. Or maybe I'm misunderstanding your request?

[-] Flagstaff@programming.dev 5 points 3 months ago* (last edited 3 months ago)

I've heard of this, but I can't self-host as I lack reliable Internet access at home and don't want to run a machine 24/7, or am I misunderstanding how CalDAV works? Can it operate solely via Syncthing, in one way or another?

To clarify, I don't pay for an ISP-provided Internet subscription at all (some people were really picky on here about this wording and me not just saying, "I don't have Wi-Fi at home"); it's way cheaper for me (saving >$600/year) to just carry a hotspot device with me at all times.

[-] d_k_bo@feddit.org 4 points 3 months ago

Many e-mail providers such as mailbox also provide calendar synchronization via CalDAV.

[-] Flagstaff@programming.dev 2 points 3 months ago

Thanks, I'll check it out!

[-] Appoxo@lemmy.dbzer0.com 1 points 3 months ago

You could use a free VM on Oracle cloud infrastructure and create regular backups in case thwy rugpull the VM (as it's free)

[-] Flagstaff@programming.dev 1 points 3 months ago

Interesting, I hadn't thought of that, thanks!

[-] splendoruranium@infosec.pub 1 points 3 months ago

Ah, I see. No, that's not the kind of use case I had envisioned. I don't think my suggestion is relevant to your problem then, sorry. Maybe one of the many calendar applications has a portable version that can entirely live in a Syncthing directory...? But then that wouldn't be platform-agnostic. Hm.

[-] Flagstaff@programming.dev 1 points 3 months ago

then that wouldn't be platform-agnostic.

Syncthing is Win+Mac+Linux-compatible! That's actually what I was going for, but didn't think of looking for a portable version for some reason... Thanks for the idea!

[-] splendoruranium@infosec.pub 1 points 3 months ago

Yeah, but the binary of the program won't be platform-agnostic, that's what I meant!

[-] Flagstaff@programming.dev 1 points 3 months ago

Oh, right, based on what (little) I've seen, yeah...

[-] thingsiplay@beehaw.org 3 points 3 months ago

Thunderbird is a multi-platform email client, with a builtin calendar functionality. However I do not know if the Android version has a calendar functionality.

[-] Flagstaff@programming.dev 4 points 3 months ago

I do have that, haha, yeah. There appears to not be.

[-] thingsiplay@beehaw.org 2 points 3 months ago

That's an old post. They adopted a different email client on the Android K9 and rebranded it as Thunderbird: https://k9mail.app/ and https://www.thunderbird.net/en-US/mobile/ But after some searching I couldn't find anything. So maybe it still does not on Android.

[-] freijon@lemmings.world 2 points 2 months ago

I use DecSync. It saves CalDAV data as local files that can be synced with Syncthing or Cloud solutions. With Radicale you can use Linux clients like Thunderbird on these local files. The Android app is called DecSync CC

[-] Flagstaff@programming.dev 1 points 2 months ago

Nice find, thanks! What else do you do that I don't know? Haha.

[-] colournoun@beehaw.org 0 points 3 months ago

Emacs Org Mode would be perfect, but that’s a commitment if you don’t already know Emacs.

[-] thingsiplay@beehaw.org 2 points 3 months ago
[-] brisk@aussie.zone 1 points 3 months ago* (last edited 3 months ago)

There are at least two org-mode apps on f-droid

[-] thingsiplay@beehaw.org 1 points 3 months ago

But they are not Emacs, right? I don't know which of them you refer to. They are probably something that "emulates" the behaviour of Emacs Org-mode.

[-] brisk@aussie.zone 2 points 3 months ago* (last edited 3 months ago)

Ah, fair point. When someone says "org-mode" I think of the file format usually, but I guess that's probably not what colournoun was saying.

But also, apparently Emacs is on android

this post was submitted on 27 Oct 2025
23 points (100.0% liked)

Free and Open Source Software

21838 readers
68 users here now

If it's free and open source and it's also software, it can be discussed here. Subcommunity of Technology.


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 3 years ago
MODERATORS