How to use `antigravity serve-web`?

Google Antigravity
1

Hi,

I saw in the man of the antigravity-cli that there was a command:
antigravity serve-web - Run a server that displays the editor UI in browsers.
I tried to use it, but without success?

I have this result when trying:

❯ antigravity serve-web
spawn /Applications/Antigravity.app/Contents/Resources/app/bin/antigravity-tunnel ENOENT

❯ antigravity tunnel
spawn /Applications/Antigravity.app/Contents/Resources/app/bin/antigravity-tunnel ENOENT

Best, Julien.

2

Hi @JuCho ,

Thank you for flagging the issue.
The error ENOENT indicates that the antigravity-tunnel binary is missing or cannot be found in your Antigravity installation.
Please try performing a clean reinstall of Antigravity. If the issue still persists, let us know and we’ll assist further.

3 
$> sudo apt install antigravity
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  antigravity
0 upgraded, 1 newly installed, 0 to remove and 35 not upgraded.
Need to get 160 MB of archives.
After this operation, 723 MB of additional disk space will be used.
Get:1 https://us-central1-apt.pkg.dev/projects/antigravity-auto-updater-dev antigravity-debian/main amd64 antigravity amd64 1.22.2-1775164135 [160 MB]
Fetched 160 MB in 16s (9,982 kB/s)                                                                                                                                                                                                                                                             
Preconfiguring packages ...
Selecting previously unselected package antigravity.
(Reading database ... 390781 files and directories currently installed.)
Preparing to unpack .../antigravity_1.22.2-1775164135_amd64.deb ...
Unpacking antigravity (1.22.2-1775164135) ...
Setting up antigravity (1.22.2-1775164135) ...
Processing triggers for gnome-menus (3.36.0-1.1ubuntu3) ...
Processing triggers for shared-mime-info (2.4-4) ...
Processing triggers for desktop-file-utils (0.27-2build1) ...
$> antigravity serve-web --headless --verbose
spawn /usr/share/antigravity/bin/antigravity-tunnel ENOENT
$> ls -alh /usr/share/antigravity/bin/antigravity-tunnel
ls: cannot access '/usr/share/antigravity/bin/antigravity-tunnel': No such file or directory
$> dpkg-deb -c /var/cache/apt/archives/antigravity_1.22.2-1775164135_amd64.deb | grep antigravity-tunnel || echo missing
missing

I’ve tried several versions and none install antigravity-tunnel. Following instructions - Google Antigravity on Ubuntu 24.04 LTS.