Installation

Fusion is distributed as a single self-contained binary across all major platforms. Choose the installation method for your OS below.

Package Managers

npm i -g @fusioncode/cli

brew tap theaungmyatmoe/fusion https://github.com/theaungmyatmoe/fusion
brew install fusion

scoop bucket add fusion https://github.com/theaungmyatmoe/fusion
scoop install fusion

deno install -g -n fusion jsr:@fusioncode/cli

For instant installation without Node.js or Homebrew, run the official installer:

curl -fsSL https://fusioncode.app/install | bash

Fusion supports native static musl binaries compiled for aarch64-unknown-linux-musl. To install inside Termux:

pkg install curl
curl -fsSL https://fusioncode.app/install | bash

To run in phone-friendly scrollback mode:

fusion --minimal

Confirm your installation and version:

fusion --version

If you encounter path issues or missing dependencies, run the built-in diagnostic tool (coming in v0.2):

fusion doctor