Antigravity workaround

antigravity.sh

#!/bin/bash

readonly UNIT_NAME="antigravity-$(date +%s)"
readonly APP_BIN="/usr/bin/antigravity --verbose"
readonly TRIGGER="Lifecycle#onWillShutdown - end 'antigravityAnalytics'"

echo "[*] Start as: $UNIT_NAME"

systemd-run --user \
    --scope \
    --unit="$UNIT_NAME" \
    --property=KillMode=control-group \
    /bin/bash -c "exec prlimit --core=0 $APP_BIN 2>&1 | systemd-cat --identifier=$UNIT_NAME" &

journalctl --user --identifier="$UNIT_NAME" --follow | \
    grep --line-buffered --max-count=1 "$TRIGGER" && \
    systemctl --user kill --signal=SIGKILL "$UNIT_NAME.scope"

echo "[*] Remaining processes are killed."

Thank you! This is perfect and fixes the high cpu and leftover process issue. Modified the exec for the app to point to the script and it works perfectly

I didn't test it yet but found it in the AUR page, and I wanted to say thank you for sharing it!

A version of fish shell and alias code to antigravity:

function code --wraps=antigravity --description 'alias code=antigravity'
    set -l UNIT_NAME "antigravity-"(date +%s)
    set -l APP_BIN "/usr/bin/antigravity --verbose"
    set -l TRIGGER "Lifecycle#onWillShutdown - end 'antigravityAnalytics'"
    set -l ARGV $argv

    begin
        systemd-run --user --scope --unit="$UNIT_NAME" --property=KillMode=control-group \
            /bin/bash -c "exec prlimit --core=0 $APP_BIN $argv 2>&1 | systemd-cat --identifier=$UNIT_NAME" & disown

        fish -c "
            journalctl --user --identifier=$UNIT_NAME --follow | \
            grep --line-buffered --max-count=1 $TRIGGER >/dev/null 2>&1; and \
                systemctl --user kill --signal=SIGKILL $UNIT_NAME.scope
        " & disown
    end >/dev/null 2>&1
end

zsh shell Is there any?

@topmask here you go zsh version of the original Antigravity workaround

# Wrapper for Antigravity to handle cleanup and core dumps
antigravity() {
    # Generate a unique ID for this session
    local UNIT_NAME="antigravity-$(date +%s)"
    local APP_BIN="/usr/bin/antigravity"
    local TRIGGER="Lifecycle#onWillShutdown - end 'antigravityAnalytics'"

    echo "[*] Starting Antigravity as systemd unit: $UNIT_NAME"

    # 1. Run the app in a systemd scope to track all child processes.
    # We use prlimit to disable core dumps and systemd-cat to forward logs.
    systemd-run --user \
        --scope \
        --unit="$UNIT_NAME" \
        --property=KillMode=control-group \
        /bin/bash -c "exec prlimit --core=0 \"$APP_BIN\" --verbose \"\$@\" 2>&1 | systemd-cat --identifier=\"$UNIT_NAME\"" -- "$@" &

    # 2. Monitor the journal for the shutdown signal. 
    # Once detected, kill the entire control group to clean up lingering processes.
    journalctl --user --identifier="$UNIT_NAME" --follow 2>/dev/null | \
        grep --line-buffered --max-count=1 "$TRIGGER" && \
        systemctl --user kill --signal=SIGKILL "$UNIT_NAME.scope"

    echo "[*] Antigravity closed. Cleaned up remaining processes."
}