Bifalgorithm post

Obsidian Most note-taking apps today want your notes in the cloud. Connected to an account, synced through a subscription, and somehow also integrated with AI for reasons nobody asked for. Obsidian goes in the opposite direction. Released in 2020 during the whole "second brain productivity" movement, Obsidian became popular because it treats your notes like actual files instead of content trapped inside a service. Everything is stored locally on your computer using simple, marked-down text files. No account required. No internet needed. No loading spinner just to open grocery lists. The feature that made people obsessed with it is bidirectional linking. You can connect notes to other notes, like a personal knowledge web. And Obsidian visualizes those relationships through a graph view that makes your brain look either incredibly organized or mildly concerning. And because the community is huge, the plugin ecosystem exploded. There are now over 1500 plugins for things like calendars, flashcards, task management, AI tools, writing workflows. And basically every productivity system humans have invented to avoid actually doing work. The main downside is syncing. Obsidian Sync costs extra. Otherwise you'll need to manually set up Dropbox, iCloud or another workaround. But for students, researchers, writers and people tired of apps getting slower every update, Obsidian replaces services like Notion, Evernote, and Roam Research, while keeping your notes fully under your control. Which honestly feels weirdly refreshing in 2026, when even calculator apps want you to make an account.

Obsidian Most note-taking apps today want your notes in the cloud. Connected to an account, synced through a subscription, and somehow also integrated with AI…