A lot of users try to use Puppeteer and Playwright in special environments like on Vercel (formerly ZEIT) which is based on Amazon Linux 2 / Lamda or directly on AWS Lamda. Also there are quite a few interesting use cases for Google Cloud Functions / Azure Functions.

Would be good to investigate into them, if separate browser binaries can be provided for that or an official buildpack for Heroku.

Probably it does not make sense to support all the browsers there, only Chromium would be already a big win.

(also userspace is possible)

Ref:

• https://stackoverflow.com/questions/62062976/playwright-error-failed-to-launch-browser
• Running Playwright in Heroku #634
• [BUG] Playwright cannot talk to Chromium on Heroku #1568
• Error: Getting an instant Protocol Error when trying to launch browser #1887
• Any browsers build for AWS Lambda? #626

For AWS Lambda / Google Cloud / Vercel functions this works currently: https://github.com/alixaxel/chrome-aws-lambda#usage-with-playwright