01What it does
Install
in plain words.
included in
Free, and every plan above it
Every built-in app is fully functional on the Free plan. See pricing.
The site is a full PWA, and Install is where that actually happens: one screen that walks you through adding the OS to your device so it opens like any other app, icon and all.
There is no separate app store step. Whatever device you're on, the same install flow gets you the same OS, at the same start URL, working offline the same way.
02Features
- Installs as a real PWA
- Works from the OS itself, no app store needed
- Same experience whether installed or opened in a tab
- One start URL across every device
04Related
05Also from the community
See all community toolsBuilt by people outside the core team, installable from the App Store.
- chess.app
Chess
A complete chess app for NextOS with its own engine, opening book and game analysis - every rule, eight strengths, PGN files.
- recall.app
Recall
Spaced-repetition flashcards whose decks are plain Markdown files you can edit anywhere, with an Anki-style scheduler and tools an agent can call.
- sketch.app
Sketch
An infinite whiteboard for NextOS: shapes, arrows that stay attached when you move things, freehand, sticky notes, frames, and clean SVG export.