Logseq vs Obsidian: outliner or linked notes?

Quick answer

Both are privacy-minded, both keep your notes as files you own, and both link ideas together. The real difference is how you like to write.

What 125x is: 125x is a web app at 125x.app. You connect your YouTube subscriptions, and it gives you a feed of the latest videos from the channels you follow, each with a summary: a verdict, the 5 key takeaways, and the spoiler, plus Actionable and Lessons tabs with more tips. You read that and decide what's actually worth opening.

Open 125x

Quick comparison

	Logseq	Obsidian
Writing style	Outliner: every line is a block	Full pages of Markdown
Daily flow	Starts on the Journals page	Starts wherever you like, daily notes optional
Linking	Page and block references, block embeds	Links between notes, graph view
Files	Markdown files, open source	Local Markdown files
Extending	Plugins and themes	Large plugin and theme ecosystem

Pick Logseq if

You think in bullet points and like writing everything into today's journal (Logseq docs).
You want to reference single blocks, like one takeaway from one video, anywhere else.
You want an open-source tool (Logseq).

Pick Obsidian if

You write longer notes and want them to read like documents (Obsidian).
You want a huge range of community plugins.
You'd like a web clipper that saves pages into your vault.

For YouTube notes

In Logseq, add a block under today's journal like 'Video: title' with takeaways nested under it and a link to a topic page. In Obsidian, make one note per video and link it to topic notes. See Obsidian for YouTube notes.

How 125x fits

Paste the Lessons tab from 125x under the video's block or note, then write one line in your own words. The Actionable steps go to your task app.

FAQ: questions people ask

Is Logseq better than Obsidian?

Logseq suits outliners and daily journaling. Obsidian suits longer linked notes and a bigger plugin ecosystem.

Can Logseq and Obsidian use the same files?

Both use Markdown files, so some people point both at the same folder, though formatting differs.

Is Logseq open source?

Yes. Logseq describes itself as a privacy-first, open-source knowledge base.