✨ Free to Use • Optional Mun Pro Upgrade

The Ultra-Fast Launcher.
Supercharged with Native AI.

Universal app launcher, spatial window tiling, and a private AI assistant for your workspace — in one lightweight native app.

Download Mun Latest Beta
🪶 Featherlight & Native • 🔒 Local-First & Private • 💻 Linux, macOS & Windows
⚡ Instant Launcher Ctrl+Space
ESC to dismiss
Try typing: = 128 * 4 Slack bm: AI Models sqrt(256)
🪟 Window Tiling Alt+Ctrl+Keys
Simulated 3840 × 2160 Workspace Display (Zero Third-Party Lag) Mun Active
Terminal — Workspace Flow

$ mun ai "Analyze Q3 revenue report"

✔ Retrieved 14 tables from ~/Documents & generated executive summary

Press any shortcut above to see instant native tiling reaction.

🤖 AI Native Assistant Alt+Ctrl+Space
Mun AI Assistant (Summon: Alt+Ctrl+Space)
Claude 4.5 GPT-5 Gemini 2.5 Ollama (Local)
YK
Search ~/Documents for the Q3 roadmap slides and summarize action items.
M
Tool: Local Filesystem search_files & read_file

Found "Q3_Product_Roadmap_Final.md" in ~/Documents/Projects.

Key action items highlighted:

  • Ship Q3 executive summary slides by Thursday 5 PM.
  • Sync with Marketing & Sales on product launch dates.
Instant
Summoned at a Keystroke
Featherlight
Sips Battery, Stays Out of the Way
10+
AI Providers, Local Included
100%
Private — Your Data Stays With You
Pure Velocity First

An Ultra-Fast Launcher, Supercharged by AI

A high-speed launcher and window manager at its core, with AI woven directly in — without sacrificing speed.

⚡

Instant Universal Launcher

Launch apps, search bookmarks across 6+ browsers, run inline calculations, or jump into web search. A self-optimizing ranking algorithm learns what you use most.

Global Shortcut: Ctrl+Space
🪟

Window Tiling

Snap windows into halves, quarters, and sixths — natively on every OS, with no background daemons.

Vim navigation: Alt+Ctrl + H/J/K/L
🤖

Private AI for Your Workspace

Summon the AI canvas with Alt+Ctrl+Space to search local files, inspect code, check weather, and fetch live web documentation directly from your device. Bring your own keys — or run fully local models with Ollama. No middleman servers, no subscriptions.

Multi-Model Support: Claude 4.5 • GPT-5 • Gemini 2.5 • DeepSeek • Ollama
🔋

Featherlight & Native

A tiny native app with no heavy frameworks dragging it down — no Chromium, no Electron, no battery drain. Feels at home on Linux, macOS, and Windows.

Muscle Memory

Speed at Every Keystroke

Every action is bound to ergonomic, rebindable keyboard shortcuts.

Transparent Pricing

Free Forever. Or Go Pro.

The Free edition includes every single feature — full launcher, spatial window tiling, multi-provider AI, and local models. The only difference is theme customization.

Free Edition
$0 free forever
Full Access

All core productivity and AI capabilities unlocked without restrictions. Free forever.

  • Everything Included — Full launcher, tiling, and AI assistant.
  • Default Theme Only — Custom themes preview only
Download Free
Free forever • Native for Linux, macOS & Windows
Mun Pro
$4.99 $9.99
One-Time Purchase

Pay once, unlock permanent theme changes forever, and support indie development. 50% off with code EARLY.

  • Custom Themes — Freely apply and keep any theme palette.
  • Lifetime Cross-Platform License — Linux, macOS & Windows.
Get Mun Pro — $4.99
🔒 Secure checkout • All taxes included • 30-day money-back guarantee

Side-by-Side Edition Comparison

Mun does not artificial-gate core functionality. The Free edition gives you 100% of our productivity and AI tooling.

✨ The Free Edition includes every feature except persistent custom theme changes.
Feature Free Edition Mun Pro ($4.99)
Instant App & Command Launcher
Fuzzy app search, file search, shell execution, bookmarks & web search
 ✔ Included ✔ Included
Spatial Window Tiling
Vim keybindings, snapping to halves, thirds, corners & custom shortcuts
 ✔ Included ✔ Included
Native AI Assistant & Canvas
Multi-turn chat, markdown rendering, tool calling & session history
 ✔ Included ✔ Included
Cloud & Local AI Providers
Claude 4.5, GPT-5, Gemini 2.5, DeepSeek, and local offline Ollama
 ✔ Included ✔ Included
Encrypted Vault & Full Privacy
API keys & sessions encrypted at rest with zero tracking or telemetry
 ✔ Included ✔ Included
Cross-Platform Binaries
Native installers for Linux (deb, rpm, AppImage), macOS & Windows
 ✔ Included ✔ Included
Custom Theme Customization
Switching and persisting custom color themes & appearance
 Preview Only ✔ Permanent Access
Get Started in Seconds

Reclaim Your Desktop Today

Latest Beta of Mun is now available. Download native, high-performance installers for Linux, macOS, and Windows below.

Linux
Ubuntu, Debian, Fedora, Arch
curl -fsSL https://downloads.mun-ai.com/install.sh | sh
macOS
Universal (Apple Silicon & Intel)
.DMG Apple Silicon & Intel
Apple Developer ID Signed & Notarized
Windows
Windows 10 / 11 (64-bit)
Microsoft Store Windows 10 / 11 (64-bit)
Official Microsoft Store Certified
Got Questions?

Frequently Asked Questions

Yes, 100%. Mun does not run any middleman proxy servers. Your API keys and chat conversation histories are stored encrypted with AES-256-GCM locally on your machine, and requests stream directly to your chosen provider (Anthropic, OpenAI, Gemini, etc.) or local Ollama instance. Your search history and chat history never leave your computer.
Mun comes with lightweight local and web tools: file search (glob, grep, file reading), live web search, webpage fetching, shell command execution, weather lookups, and interactive user prompts. Everything executes strictly on your local device without external connectors or account tracking.
Mun is free to use forever with all core features fully unlocked (Launcher, Window Tiling, AI Assistant, and Local Tools). The free edition occasionally shows small upgrade banners to support ongoing development. Mun Pro is a one-time purchase — regularly $9.99 (including taxes and all fees), currently on sale for $4.99 using discount code EARLY (pre-applied at checkout) — that unlocks all advanced features, removes the banners permanently, and includes lifetime updates across Linux, macOS, and Windows with no recurring subscriptions, ever.
Yes. The macOS build of Mun is cryptographically signed with an official Apple Developer ID certificate and notarized directly by Apple. Every release is verified by Apple's automated notarization service to ensure it is free of malicious software, so it installs and runs seamlessly on macOS Gatekeeper without untrusted developer warnings.