.env.example
Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow.
BROWSER_USE_API_KEY
secret
Browser Use Cloud — free tier at https://cloud.browser-use.com/new-api-key
BUX_PROFILE_ID
Optional: reuse an existing BU Cloud profile (UUID). Leave empty to start fresh.
TG_BOT_TOKEN
secret
Optional: Telegram bot for texting your agent. Token from @BotFather.
brew install flyctl && fly launch --from https://github.com/browser-use/bux
curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/browser-use/bux
iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/browser-use/bux