This discussion explores alternative version control systems (VCS) to Git, specifically comparing Sapling and Jj. Users share their experiences with Jj, highlighting its advantages over Git, such as improved workflow flexibility and advanced features like `jj undo`. Some users have transitioned to Jj for internal projects, citing its Git compatibility as a significant plus. However, there are caveats like incomplete features regarding submodules and LFS support. Sapling's focus on large-scale company needs is noted, though it appears to have limited Git support. Users also mention Pijul and git-branchless as alternatives worth considering. The conversation showcases a broader trend of developers seeking more efficient and user-friendly VCS options.