Download

Choose how you use Kutup

The responsive web app is the complete product surface today. Desktop and CLI source are available; dedicated native mobile apps are not release-ready.

Pre-production — no public binary release yet

Desktop app

Download the desktop app

The implemented Tauri 2 shell targets macOS, Windows, and Linux and stores session material in the OS keychain. Build it from source while signing, packaging, and first-release acceptance remain open.

Go to Releases ↗macOS Windows Linux

Pre-release source build — no public desktop release exists yet. Office documents open in the web app, and current local builds are unsigned.

Mobile

iOS & Android

Dedicated native iOS and Android apps are active work in progress in separate repositories. They are not ready for installation or production use; retained Tauri-mobile targets are experimental.

View development status ↗

Web

Use it in the browser

The complete responsive app — Drive, collaboration, Office editing, federated Chat, and automatic protected-history recovery — ships with every self-hosted instance.

Self-hosting guide

Command line

Install the CLI

End-to-end encrypted file operations from your shell — including multi-GB uploads the browser can’t handle.

Build from source (Rust ≥ 1.91)

git clone https://github.com/kutupbt/kutup.git
cd kutup
cargo build --release -p kutup-cli
install -m755 target/release/kutup ~/.local/bin/kutup

No public binary exists yet. The configured release matrix will publish Linux x86-64/ARM64, macOS Intel/Apple Silicon, and Windows x86-64 builds to GitHub Releases ↗ after the first reviewed tag.