When I did Smalltalk in a corporate team environment we used a tool called Team/V. Code is stored in a shared repository. Everyone starts with the same clean im

When I did Smalltalk in a corporate team environment we used a tool called Team/V. Code is stored in a shared repository. Everyone starts with the same clean image, loaded with the tools and options chosen for the project. From your clean running image, you open the Repository Browser window. You load app code from the repository, make changes etc., and commit back to the shared repository. There were many options for organizing “packages” and creating lists of packages and version numbers for a “build”. Also different options for ownership of code, locking code from changes, difference reports, etc. Open source tools I have not used.