This incident has been resolved. A post-mortem will be available here shortly.

The Porter CLI installer is back online, and we're monitoring for any residual issues over the next few minutes.

We're seeing degraded performance with the Porter CLI installer(https://install.porter.run), and we've identified rate-limiting issues with the upstream Github API as the cause. A fix has been deployed, and we're monitoring the lifting of the rate limits in the next few minutes.