While integrating Git with the Sequence Editor is under consideration, there is a KB document that specifies how you can configure TestStand File Diff and Merge Utility to compare and merge changes in your sequence files when they are saved in the binary format when using any of the following Git clients
- Microsoft Visual Studio
- Atlassian Sourcetree
- Git Cola
- GitKraken
- Tortoise Git
Link to the KB document: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA0VU0000005Nbt0AE&l=en-US