Hey Guy, your hunch is correct. Reducing increased storage usage shouldn't have an impact on performance. While the op's title mentions performance, the problem only appears to be with excessive storage usage

That being said performance and stability is always our priority. If you are running into general performance problems, please reach out to support@goabstract.com with details so we can get to the bottom of it for you

Hey Joe, I posted in response to your question on Spectrum. Sharing here because I think it'll help others running into the same problem

To clarify we do not version binary data in git. The issue here is with backups outside of git or a cache growing unbounded. We have mechanisms in place to clear this occasionally but it's not running often enough

You can empty ~/Library⁩/Application Support/Abstract⁩/Documents⁩ if you have everything committed and synced. Do report back If there is another folder outside of Documents contributing to the larger Abstract support folder

We just released Abstract 75 about 30 minutes ago and it supports Sketch 52