Clace is a new project I am building which make it easy to deploy multiple Streamlit apps and share across a team. See Clace : Streamlit app deployment platform for details.
Clace allows you to deploy straight from your Git repo, add OAuth auth to apps without requiring app code change, perform updates with a blue-green (staged) deployment and do atomic (all or none) updates across multiple apps. Each app runs in a container, for isolation. Preview envs are also supported. Code changes and config changes (changes in container env) are staged. This allows you to verify any app change in staging before making it live. No more scrambling to revert a change.