Omarchy for Students: Obsidian, Built-In OCR, and a Room for Every Course

A free operating system with Obsidian preinstalled, built-in OCR on a hotkey, LibreOffice for the papers, and a workspace for every course — on hardware that would wheeze under Windows 11. That’s the student pitch for Omarchy in one sentence.

Omarchy is DHH’s Arch Linux + Hyprland desktop (what it is and isn’t). It costs nothing, runs fast on modest laptops, and its keyboard-first design happens to map perfectly onto the actual work of studying: reading, capturing, note-making, writing, and not getting distracted.

The note-taking stack is the default install

Obsidian ships preinstalled. Markdown notes, links between them, a graph of what connects to what — the standard-issue second brain for students, already on the machine. Pair it with two built-ins and reading-heavy courses get dramatically faster:

• Super + Ctrl + PrintScreen — OCR to clipboard. Box-select any text on screen — a slide in a recorded lecture, a scanned PDF, a figure caption, a locked textbook page — and it lands as editable text. Straight into Obsidian with your citation. This is the single best study feature on the OS.
• Super + Ctrl + V — clipboard history. Every quote and citation you copied this session, searchable, so collecting sources isn’t a dozen round-trips.
• PrintScreen grabs figures and diagrams; Alt + PrintScreen records the screen when you need to capture a demonstration.

For the papers themselves: LibreOffice is preinstalled and exports clean .docx and PDF, Google Docs runs as a frameless web app, and LaTeX installs in one command for the STEM crowd. Zotero installs from the Omarchy menu (Super + Space > Install) for reference management.

The room map for students

Ten numbered workspaces. Give each course a room, or run a session layout (our keyboard guide teaches the muscle memory):

• 1 — Read. The PDF, the textbook, the lecture recording, fullscreen (Super + F).
• 2 — Notes. Obsidian. The flick between 1 and 2 is the study loop.
• 3 — Write. The essay or problem set.
• 4 — Class. The LMS (Canvas, Moodle, Blackboard) as a web app, plus the Zoom web app that ships preinstalled for remote lectures.
• 5 — Everything else. The distractions, deliberately far from room 1 — WhatsApp and Discord ship as web apps and stay in their room.

That separation is the quiet win. On a floating desktop, the group chat is always one careless click away. Here it’s a different room, and rooms have doors.

AI, one keystroke away and one keystroke gone: Super + Shift + A opens ChatGPT in its own frameless window (Grok ships too) for explain-this-concept and check-my-reasoning sessions — parked on its own workspace, not floating over your essay.

Old laptop, new machine

Arch plus Hyprland is dramatically lighter than Windows 11 or macOS. The four-year-old laptop that struggles through a Teams call boots Omarchy in seconds and feels new — and our Windows install guide covers the dual-boot route so exam-season software that demands Windows keeps a home. (Intel Mac gathering dust? It can be an Omarchy machine too.)

The honest caveats

Check your program’s hard requirements first: lockdown exam browsers (Respondus and friends) generally do not run on Linux, and neither do a few discipline-specific tools (SolidWorks, some SPSS setups). Dual-boot solves this; going Linux-only without checking doesn’t. Microsoft 365 works in the browser, but a professor’s macro-laden Word template may not survive LibreOffice untouched. And it’s Arch — updates are your job, though Omarchy makes them a menu item, not a ritual.

For the actual daily work of being a student — read, capture, connect, write — it’s hard to name a cheaper or faster setup.

This is part of our Omarchy productivity series. Also see Omarchy for writers and bloggers and Omarchy for developers.