Installing - zaproxy/zap-hud GitHub Wiki
Since version 2.8.0 the HUD is installed by default in most of the available packages: https://www.zaproxy.org/download/
If the package downloaded does not contain the HUD it can be installed from the ZAP Marketplace:
- Start ZAP.
- Click the
Manage Add-ons button.
- Select the Marketplace tab and search for "HUD".
- Select the add-on titled "HUD - Heads Up Display" and press Install Selected.
The HUD plugin should now be installed in ZAP.