The quickest way is the install script. One command and you're done.

macOS / Linux Windows

curl -fsSL https://jean2.ai/install.sh | bash

irm https://jean2.ai/install.ps1 | iex

Downloads to ~/.jean2/bin and adds it to your PATH.

Initialize

jean2 init

First-time setup wizard. Just press enter for each prompt, the defaults are recommended.

Start Jean2

jean2 start

Jean2 runs in background on http://localhost:8742. Web client is available on http://localhost:3774.

jean2 open

Opens the web client in your browser. The server is auto-connected.

jean2 update
jean2 tools update

jean2 update pulls the latest server binary and restarts. jean2 tools update updates all installed tools. Run both to stay current.