this post was submitted on 20 Mar 2026
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[–] sakphul@discuss.tchncs.de 214 points 1 week ago (2 children)

This is something very important: Don't focus on aplications (FOSS or not) but on open data formats and proper import/export mechanisms so you can switch applications easily.

Its the base layer required for the long game yeah

[–] AmbitiousProcess@piefed.social 44 points 1 week ago (5 children)

That's why I use Obsidian! It's not open source, but all my notes are just... pre-emptively saved as markdown files on disk. If they fuck me over I can just leave and open it in literally any markdown editor 😭

If they used a proprietary format, I probably just wouldn't have used them in the first place and would have had to use a shittier alternative.

[–] R00bot@lemmy.blahaj.zone 7 points 1 week ago

Same! Them using markdown means I've been able to make an Obsidian-like app for Wear OS, with a phone app to sync your vault to the watch. Wouldn't have been possible if they weren't using markdown. Hoping to launch it on the Google Play store in a month or so :)

[–] lelovsky@szmer.info 5 points 1 week ago (1 children)

I love obsidian, I wanted to send a donation, but they only sell merch with expensive shipping :<

[–] sheogorath@lemmy.world 3 points 1 week ago (1 children)

Sub to their sync service for just one month?

[–] lelovsky@szmer.info 3 points 1 week ago

Never thought about it, thanks for a suggestion

[–] quick_snail@feddit.nl 4 points 1 week ago (1 children)

Which markdown format?

GitHub or Stack Exchange or Reddit?

A combination of CommonMark and GitHub Flavored Markdown so it's compatible with most markdown formatting people are used to. Also supports LaTeX and HTML. (and of course any custom syntax modifications you make with custom CSS or plugins)

[–] ornery_chemist@mander.xyz 3 points 1 week ago

Obsidian is pretty good. I currently use Logseq, which has a slightly different model that clicked a bit better for me. As a bonus, it's open-source.

[–] u_tamtam@programming.dev -3 points 1 week ago (2 children)

You could, I don't know, use an open source note taking app? I mean, it's not like obsidian has some unique and unmatched capabilities ¯⁠\⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯

[–] Narwhalrus@lemmy.world 5 points 1 week ago (1 children)

Do you have any recommendations?

[–] u_tamtam@programming.dev 2 points 1 week ago

Since it's a topic that comes back often on /c/selfhosted@lemmy.world I didn't want to open new floodgates, but I can only warmly recommend https://triliumnotes.org/ :-)

[–] JustEnoughDucks@slrpnk.net 5 points 1 week ago (3 children)

What is a plaintext (non-database) md editor that had wikilinks, LaTeX, back links, tags, PDF export, properties and dataviews, and a plugin community? Plus it needs an android app and desktop app that can be synced (even just via syncthing) seamlessly.

I am always open for switching!

[–] mic_check_one_two@lemmy.dbzer0.com 2 points 1 week ago* (last edited 1 week ago) (3 children)

The silence is deafening, because there isn’t a FOSS program that comes close to Obsidian’s functionality. This isn’t the first time I’ve seen someone drop the “lul just use FOSS instead” line to garner upvotes, when literally no FOSS alternative exists. There are some FOSS programs that come close in some regards, but none of them do everything Obsidian does and support multiple platforms.

Lemmy has an obsession with FOSS (for good reason) but that means many users basically try to act like FOSS vegans. They’d use six different (and largely incompatible) FOSS programs just to scratch the surface of what a closed-source program can do. And their hackles start to raise if you ever point out that there aren’t FOSS alternatives for everything.

[–] u_tamtam@programming.dev 3 points 1 week ago

ok, but there's not much substance to your comment besides unsubstantiated "zealotry" towards obsidian and some general hot takes against lemmy and the FOSS community through which it emerged.

Maybe you could start listing out a few aspects and features of obsidian that you deem so important and unique, and I'm sure that you may discover a few very compelling alternatives.

As far as I'm concerned, I'm all set with https://triliumnotes.org/ . It's not just a more versatile and capable note taking app, it's also one that I can deploy simultaneously "local first" and "as a web service", so my notes are reachable everywhere (even where I'm not allowed to install the heavy client).

[–] fruitycoder@sh.itjust.works 3 points 1 week ago

The silence of two hours ago lol

Chill brother. Like i get it, and FOSS advocates should lead with meaningful alternitives first imho, but there definitly seems to be some https://joplinapp.org/

I personally prefer vscodium and nvim myself for notes but that isnt a one for one comparison to obsidian (in either direction) imho

[–] Chulk@lemmy.ml 1 points 1 week ago

I'm an Obsidian user myself, but I have heard good things about Logseq

[–] u_tamtam@programming.dev 1 points 1 week ago

If you drop the plaintext requirement (which IMO is anachronistic, if not for the necessity to fend against a potentially turning hostile developer in a close-source set-up), you may find https://triliumnotes.org/ liberating.

If you must stick to the "notes as plain text files" paradigm, siyuan is better than obsidian in about every aspect, and logseq in other, more niche ones. Trilium is better than them all (IMHO), being the only one that does "note as data" correctly and efficiently (you don't have the same data model divide like seen in notion between notes and databases).

[–] fruitycoder@sh.itjust.works 1 points 1 week ago (2 children)

https://joplinapp.org/

Seems interesting

Im a VSCodium kind of guy myself

[–] u_tamtam@programming.dev 2 points 1 week ago

Joplin is reasonably good as long as you don't use so much metadata to keep things organised. It's also pretty rigid, and hence limiting. If you want something with the superficial simplicity of joplin, but that would scale up to your needs, I recommend giving https://triliumnotes.org/ a good look.

[–] JustEnoughDucks@slrpnk.net 2 points 1 week ago (1 children)

Vscodium for notes, interesting.

I looked into joplin before obsidian actually, but it is much more of a standard note taker, not good for zettelkasten sort of notes (link and tag focused)

[–] fruitycoder@sh.itjust.works 1 points 6 days ago

Im.very into "AsCode" and pretty comfortable with vi bindings. So the two extremes where i document (random notes with no structure needed and formally verified documentation ) it works for me.

I can preview the markdown, use vale rules to enforce style and vocab, do mermaid.js diagrams, link my UML to stuff, etc.

Then check into git to do version control or just to save it off local.

[–] eager_eagle@lemmy.world 192 points 1 week ago (1 children)

This is not a recommendation or a preference, it is a mandate,

ODF’s mandate is the document-layer expression of that principle, as you cannot claim digital sovereignty while allowing your documents to be locked in proprietary formats controlled by a single vendor.

incredibly based

[–] uuj8za@piefed.social 16 points 1 week ago
[–] ShinkanTrain@lemmy.ml 49 points 1 week ago (3 children)

It's a typo, they wanted to make support of the IDF mandatory

[–] pastermil@sh.itjust.works 9 points 1 week ago

Lmao, that's fucken dark

[–] agelord@lemmy.world 4 points 1 week ago

Wouldn't be surprised.

[–] Aria@lemmygrad.ml 1 points 1 week ago

Probably someone tipped them off that the kids are writing "IOF"

[–] mogoh@lemmy.ml 48 points 1 week ago* (last edited 1 week ago) (1 children)

I think this is not (entirely) true. Or at least I have some questions:

  • Is this an enacted law that I missed? Because it looks like it is a work in progress.
  • "All levels of government" Really? We have federalism. I am not sure, if that can be mandated by the governments.

BTW: https://deutschland-stack.gov.de/

I have searched a bit further: For federal and state governments, ODF is binding through IT Planning Council resolutions and federal guidelines, but there is no formal law yet mandating its use. Also, this is not binding for local authorities, but virtual it is.

https://www.it-planungsrat.de/beschluss/beschluss-2025-06

[–] Tja@programming.dev 12 points 1 week ago

Thank you for the effort!

[–] uuj8za@piefed.social 28 points 1 week ago
[–] morto@piefed.social 24 points 1 week ago

At least something good amid all the bad news regarding the future of software systems

[–] RedGreenBlue@lemmy.zip 4 points 1 week ago