There is a command (not freeze) that dumps the exact versions deployed, similar to a lock file. I never used it, because it doesn’t work well across operating systems (e.g. do it on Windows and try to use it on Linux). This is less of a Conda problem and more of a Python problem - same package name/version has different dependencies on different architectures.

But manually curating the dependencies has been painless and works fine for me and my team for almost a decade now.