Hey Folks,

We are actively using Go-Cloud as a multi-cloud SDK at our organization and have forked it for internal use. We have made significant contributions to our internal fork, such as onboarding new services like STS (security token service) and workflows (step functions in AWS). We have also added support for the Alibaba substrate in existing services such as pubsub and blob. Additionally, we have introduced a new way for openers, alongside the existing URL opener.

We would love to port these changes back to upstream. Could you please guide us on the next steps? Ideally, we would like to port these changes in stages to ensure diligent reviews. What do you think?