Local-first · Offline-ready · Optional cloud sync

Your personal
operating system for
getting things done

Tasks, notes, saved links, work logs, and project timelines - on desktop, in the terminal, and on your phone. Your data lives in SQLite on your device. No accounts. No forced cloud.

Download for desktop Explore features

Looking for other platforms? Terminal app or Mobile app

macOS · Windows · Linux · Android · iOS · SQLite · Optional cloud sync

6 Core modules

<10 MB Download size

<1 tab RAM - less than a Chrome tab

100% Local-first data

0 Accounts required

2 Sync modes

Dashboard

An at-a-glance overview of in-progress tasks, recent work, notes, saved links, and active project timelines.

Todo

A drag-and-drop Kanban board with Todo, In Progress, and Completed columns, plus priorities, due dates, and search.

Save Links

Bookmark any URL with an auto-fetched title and favicon, then organize everything with tags, filters, and search.

Project Planner

A simplified Gantt chart per project with colour-coded phases, resources, week ranges, statuses, and Jira ticket links.

Work Log

Log completed work grouped by week, with start and end dates, tags, and date-range filtering.

Notes

A Markdown editor with live preview, tags, and auto-save, so your thinking is captured before it evaporates.

Local-first

Your data stays yours

Personal OS runs entirely on your machine by default. Sync to the cloud only when you want to - not because an app demands an account.

SQLite database stored locally on your machine
No account, sign-up, or telemetry required
Fully offline - everything works without a network
Optional Turso cloud sync with last-write-wins resolution
Switch between local and cloud modes any time
Light and dark themes with system-preference support

SQLite by default

A single local database file. Fast, portable, and easy to back up.

Optional cloud sync

Connect a Turso database to follow your data across machines.

Private by design

No accounts, no tracking. Your work is nobody else's business.

Personal OS TUI dashboard showing in-progress tasks, notes, saved links, active projects, and recent activity — Dashboard - tasks, notes, links, and projects in one terminal view

One shared database

The TUI reads and writes the same Turso (libSQL) database as the desktop app. No exports, no second copy, no stale rows.

Keyboard-first by design

Vim-style motions, per-screen keys, a command palette, and a theme picker. Mouse is optional - everything is reachable from the keyboard.

OpenTUI + React

A modern terminal UI written in TypeScript on Node 26+, running on macOS, Linux, and Windows, and degrading cleanly on 256-color terminals.

shell

$ npm install -g @im4all/personal-os-tui
$ pos

Requires Node.js 26.4+ and a Turso database. On first run, Setup collects your database URL and auth token; you can also pass them per session with POS_TURSO_URL and POS_TURSO_TOKEN.

View terminal app Read the docs

Android and iOS

Install the universal APK on Android, or build the iOS app yourself from source with Flutter - no app store required.

Offline-first SQLite

A local drift/SQLite database is the source of truth, so the app works fully without a network, an account, or a server.

One shared database

Optional Turso sync touches the same rows as the desktop and terminal clients, converging with last-write-wins on each device.

Get it on your phone

Download the universal Android APK from the releases page, or clone the repository and build the iOS app with Flutter and Xcode. Both share the same Turso schema as the desktop and terminal apps.

Download APK Build for iOS

Tauri v2 Rust-powered desktop shell

React 19 Component-driven UI

TypeScript Type-safe end to end

Tailwind CSS v4 Utility-first styling

Flutter Mobile app framework

Dart Mobile app language

SQLite Local-first database

Turso Optional cloud sync

Your personal
operating system for
getting things done