Castle CLI

Manage projects, upload files, and automate workflows from the terminal.

Run this command in your terminal:

curl -fsSL https://castlehq.com/cli/install.sh | sh

Supports Linux (x86_64 & ARM64) and macOS (Intel & Apple Silicon). Installs to /usr/local/bin.

Install via winget:

winget install CastleHQ.Castle

Requires Windows 10 or later with winget installed.

Ready to get started?

Try CastleHQ free and see how it can help your team collaborate better.

Castle is available on mobile, desktop, and the command line.