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✦ Open Source — MIT — Electron v35

The last browser
you'll ever need.

A productivity workspace browser that wraps your AI agent, your tabs, your tasks, and your tools into one dark, modern shell. Inspired by Wavebox, Sidekick & Zen.

v0.2.0
Latest release
MIT
Open source
Electron
Cross-platform
GitHub Stars
Forks
Last Updated
💬 Chat
📋 Kanban
🤖 Agents
🌐 Browser
🔔 Memory
Hi! I'm your AI assistant. How can I help?
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Everything you need.

Inspired by Wavebox, Sidekick, and Zen Browser — open source, extensible, AI-native.

📑

Vertical Tabs

Tree-style tabs with drag-and-drop grouping, search, pinning, tab suspension, and close-history (restore last 50 closed tabs).

🤖

AI Agents

Multi-agent system with any model/provider. Agents navigate tabs, click, type, scroll, screenshot, and extract content. Custom roles & prompts.

⌨️

Command Palette

Ctrl+K fuzzy search across workspaces, tabs, commands, settings, apps, tasks. No mouse needed.

🪟

Split View

Side-by-side panels. Compare docs, monitor dashboards, or keep your AI visible while browsing.

📋

Kanban Boards

Full kanban with boards, columns, cards, WIP limits, drag-and-drop, and color-coded statuses.

🎯

Focus Mode

Pomodoro timer (25/50/90 min) with distraction blocking, notification muting, and timer overlay.

📦

Workspaces

Isolated session partitions — each workspace has its own tabs, apps, cookies, and boards. Switch instantly.

🧩

App Shortcuts

Pin web apps with isolated accounts per app. Perfect for Slack, Gmail, Notion, GitHub.

🔄

Auto-Update

Automatic updates via GitHub Releases. Always on the latest version.

See it in action.

The LastBrowser interface — designed for productivity.

💬
📋
🤖
🌐

Main Interface

Vertical sidebar navigation, multi-panel layout, dark theme with purple/blue accents.

Dark ThemeSidebar

Split View

Two panels side-by-side with independent navigation and resizable divider.

Multi-tasking

Kanban Board

Drag-and-drop task management with color-coded columns and WIP limits.

Project Management
Hello! I'm your AI agent. Ready to help.
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AI Agent Chat

Built-in multi-agent system. Assign agents to tabs, automate workflows, browse hands-free.

AIAutomation

How we stack up.

LastBrowser vs other productivity browsers — open source, AI-native, and free.

FeatureLastBrowserWaveboxSidekickZen Browser
PriceFree (MIT)$9/mo+$12/mo+Free
Open Source✓ MIT✗ Proprietary✗ Proprietary✓ MPL
Vertical Tabs
AI Agents✓ Built-in
Command Palette✓ Ctrl+K◐ Limited
Kanban Boards✓ Built-in
Split View
Focus Mode✓ Pomodoro
Workspace Isolation✓ Sessions◐ Containers
App Shortcuts✓ Multi-account
Works OnWindowsWindows/Mac/LinuxWindows/MacWindows/Mac/Linux

Beautiful by default.

Dark theme with carefully chosen colors and typography.

Brand Colors

Purple-blue gradient accents on deep dark background.

Typography

Inter for UI, JetBrains Mono for code.

Modern foundation.

Built on battle-tested technologies.

Electron v35
Node.js Runtime
Python Backend
NSIS Installer
electron-builder v25
electron-updater
SQLite (sql.js)
GitHub Actions CI

Ready for the last browser?

Open source, MIT licensed, built for productivity. Download the latest release or build from source.