#!/bin/sh
URL="https://proofkit.store/builder"
for b in google-chrome-stable google-chrome chromium chromium-browser microsoft-edge; do
  if command -v "$b" >/dev/null 2>&1; then
    "$b" --app="$URL" >/dev/null 2>&1 &
    exit 0
  fi
done
xdg-open "$URL" >/dev/null 2>&1