Installation

One-line install

macOS / Linux

Open a terminal and run:

curl -fsSL https://supacast-omega.vercel.app/install.sh | bash

The script downloads the latest release from GitHub Releases, copies Supacast.app into /Applications (or installs the .deb / AppImage on Linux), and Supacast registers itself to launch automatically at every login.

Windows (PowerShell)

Open PowerShell and run:

powershell -c "irm https://supacast-omega.vercel.app/install.ps1 | iex"

This downloads the latest NSIS installer from GitHub Releases and runs it silently. Afterwards you'll find Supacast in your Start Menu and system tray, and it will start automatically when Windows boots.

Verify the install

After installing:

1. Look for the rocket icon 🚀 in the menu bar (macOS) or system tray (Windows/Linux).
2. Press ⌘ + ⇧ + Y (macOS) or Ctrl + ⇧ + Y (Windows) to summon the launcher.
3. If the shortcut doesn't respond, open Supacast once from /Applications (macOS) or the Start Menu (Windows) so it can register its global shortcut and enable launch-at-login.

Manual install

Prefer to install by hand? Grab the right asset from the latest release:

Platform	Asset	Action
macOS (Apple Silicon)	Supacast_aarch64.app.tar.gz or .dmg	Extract to /Applications
macOS (Intel)	Supacast_x64.app.tar.gz or .dmg	Extract to /Applications
Windows	Supacast_x64-setup.exe	Run the NSIS installer
Linux	Supacast_amd64.deb	sudo dpkg -i Supacast_amd64.deb
Linux	Supacast_amd64.AppImage	chmod +x and run

Seeing "Supacast is damaged" on macOS? Browsers stamp downloads with a quarantine flag, and the app isn't notarized yet — remove the flag and it opens normally:

xattr -cr /Applications/Supacast.app

The curl | bash one-line install does this for you automatically.

Uninstall

• macOS: quit from the tray menu, then drag Supacast.app out of /Applications. Remove ~/Library/LaunchAgents/com.supacast.app.plist to stop launch-at-login.
• Windows: uninstall from Settings → Apps, or re-run the installer and choose uninstall.
• Linux: sudo dpkg -r supacast (deb), or delete the AppImage.

Build from source

Prerequisites: Node.js 18+ and the Rust toolchain.

git clone https://github.com/zetahiveco/supacast.git
cd supacast
npm install
npm run tauri dev    # run in development
npm run tauri build  # build a distributable bundle

Bundles land in src-tauri/target/release/bundle/.