DiffKeep: Seeking beta testers (Updated)

DiffKeep is a cross-platform desktop application to manage AI-generated images. It's still early days for DiffKeep, but we are now seeking people interested in beta testing the application.
Beta work-in-progress screenshot of DiffKeep
TL;DR: Interested in signing up for the beta? Fill out the form here: https://diffkeep.com/beta Not interested in beta testing, but want to be notified when a release is available? Sign up on the main page: https://diffkeep.com
Available currently for Windows and Linux, with a MacOS release on the roadmap, DiffKeep is a closed-source application that we intend to sell for an affordable price. It already features prompt detection for ComfyUI images, with prompt detection for many other formats coming soon. It has fast full-text search across the detected prompts, along with built-in semantic search that can be toggled on in the settings. Thumbnails generate at lightning speed on the fly, or save thumbnails to the database to save on processing power while browsing. Smooth scrolling has been tested up to 35k images without any issues.
Why closed source?
DiffKeep is a long-term project, and we want to be able to focus more time and effort on it to make it a top-notch application. We have a lot of plans in the works for it to make generating easier and more intuitive. These goals will require time and effort, and we have bills to pay. To guarantee the long-term success of the project, we have decided to sell it.
We realize not everyone has the ability or desire to pay for such a program, so we are also planning to release a cut-down version without semantic search and other advanced abilities, called DiffKeep Lite. We plan to utilize telemetry in DiffKeep Lite to enable us to make informed decisions on improvements on DiffKeep. The full released version of DiffKeep will not have telemetry, though the beta version currently does, for the same goals. You can read more about our telemetry here: https://diffkeep.com/telemetry-info
Update: We've decided to not utilize telemetry of any kind in any version of DiffKeep, beta included. The website will be updated to reflect that soon.
Sign up for Beta
We think DiffKeep is already a useful tool, and are working hard to make it even better. If you are willing to be a beta tester, fill out the beta tester form here https://diffkeep.com/beta and when you are selected for beta testing, we'll send you an email detailing how to proceed.
Sign up for News
If beta testing isn't for you, but you are interested in knowing when the full version of DiffKeep is available, you can sign up for the newsletter here: https://diffkeep.com
We hope you will find DiffKeep as useful as we already have; we built it because we wanted a tool like this, and couldn't find anything else available that met our needs.
If you have questions, want to discuss the beta, or just want to hang out, we have a discord here: https://discord.gg/hGCQJArtZY