Unison UI
Native macOS front end for the Unison file synchronizer, with sync profiles and conflict review over SSH.
GPL-3.0+ · Free download · Downloads from github.com
- License
- GPL-3.0-or-later
- Open source
- Source
- GitHub
- bcourbage
- Verified
- 2026
About Unison UI
Unison UI puts the Unison file synchronizer behind a native window. It runs two-way sync between local folders and remote machines over SSH, keeps sync profiles, and shows every proposed change and conflict for review before any file is touched. Profiles can also be opened from the command line for review. It suits people who keep folders in step with a server or another Mac and want Unison's engine with a visual front end instead of the terminal.
It needs macOS 15 or later on Apple silicon. The release zip is Developer ID signed and notarized, and it embeds Unison 2.54.0. The remote side must run a compatible Unison for SSH profiles. Update checks can include an optional, anonymous system profile.
Information
- Source code
- bcourbage/unison-ui-mac
- License
- GPL-3.0-or-later
- Website
- bcourbage.github.io
- Download
- github.com
- Category
- Utilities
- Evidence checked
- Tags
OpenMacApps links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit. Read how we verify.
Sources and image credits
- github.com/bcourbage/unison-ui-mac
- github.com/bcourbage/unison-ui-mac/blob/main/LICENSE
- github.com/bcourbage/unison-ui-mac/releases/latest
- bcourbage.github.io/unison-ui-mac/
- icon.png: Bruno Courbage. GPL-3.0-or-later; upstream app icon, trademarks retained.
License and artwork notices
For the Developer
Link to this page from your README with a badge.
[](https://openmacapps.com/apps/unison-ui/)