Connect for Lemmy has this. I've hidden hundreds of posts.
Lemmy.world Support
Lemmy.world Support
Welcome to the official Lemmy.world Support community! Post your issues or questions about Lemmy.world here.
This community is for issues related to the Lemmy World instance only. For Lemmy software requests or bug reports, please go to the Lemmy github page.
This community is subject to the rules defined here for lemmy.world.
You can also DM https://lemmy.world/u/lwreport or email report@lemmy.world (PGP Supported) if you need to reach our directly to the admin team.
Follow us for server news ๐
Outages ๐ฅ
https://status.lemmy.world/
3rd party Android apps like
Infinity (no shortcut though, needs 2 clicks, 3 Dot settings > Hide Read Posts, I also am not sure if it has Mark Posts as read upon scroll).
Voyager, and Sync has these.
Connect has Mark Posts as Read upon Scroll, but doesn't have Hide Read Posts button.