Jujutsu (jj) v0.42.0 has been released, featuring a switch to the mimalloc memory allocator for improved multi-threaded performance. The release includes several breaking changes with deprecated command options being removed, along with new features such as enhanced shell completions and support for showing multiple revisions in 'jj show'.
Background
Jujutsu (jj) is a Git-compatible version control system that aims to be both simple and powerful, offering an alternative to traditional Git with a focus on performance and usability.
- Source
- Lobsters
- Published
- Jun 5, 2026 at 12:53 AM
- Score
- 5.0 / 10