What's up?

Is there a way to hide, mark or tag certain posts in my view from a extensively large database of certain submissions in my browser?

I have a list of 3,061 submissions that I have saved using a custom built utility, and I am interested in being able to mark these posts.

You see, I save certain posts and my utility grabs their data, inserts it into a database, and downloads the media from the post.

This cycle works, up until about 1,000 posts, where Reddit will not show a 'Saved' marker on posts (due to API listing limits, or related), which lets me know which I have already saved.

I'm looking for a solution to this problem, and I'm hopeful RES may be able to support this. If it's a completely custom extension, that's fine, but I have zero experience with javascript and jquery, and limited experience with HTML/CSS. Basically nothing isn't available for me trying to do this, from a custom website API to a generated JS script built to mark posts from a list.

• Night mode: false
• RES Version: 5.18.11
• Browser: Firefox
• Browser Version: 74
• Cookies Enabled: true
• Reddit beta: false