this post was submitted on 06 Oct 2025
-4 points (42.9% liked)

Lemmy

13963 readers
48 users here now

Everything about Lemmy; bugs, gripes, praises, and advocacy.

For discussion about the lemmy.ml instance, go to !meta@lemmy.ml.

founded 5 years ago
MODERATORS
 

I’d love a Firefox extension that crossposts to Lemmy whenever I upvote a Reddit post. The communities I follow on Reddit are still too niche on Lemmy. I want more of that content here but don’t want to spend the time re-posting manually.

Anyone seen an extension like this?

top 6 comments
sorted by: hot top controversial new old
[–] jeena@piefed.jeena.net 21 points 1 day ago (1 children)

Please don't spam Lemmy with reddit stuff. If you are not the author of the post it makes no sense to cross post it to lemmy., because there will be no discussion out of it, just spam.

[–] Die4Ever@retrolemmy.com 9 points 1 day ago (1 children)

yea Lemmy needs more comments, not more posts

[–] mapleseedfall@lemmy.world 6 points 1 day ago

nice. Im doing my part then

[–] Shatur@lemmy.ml 5 points 1 day ago (1 children)

I don't think it's technically possible. But I think there are instances that mirror specific subreddits via bots.

[–] limer@lemmy.ml 6 points 1 day ago* (last edited 1 day ago)

It’s possible to make it, I’ve made ff extensions before.

Just listen to the upvote button click, resolve the redirected url of the post, or copy the post text and submit the new post to a mapped community. Need to be logged in to lemmy .

Edit: use regex to get a valid CSRF token before posting

[–] vatlark@lemmy.world 4 points 1 day ago

I don't hate the idea. There is already a lot of reddit content reposted on Lemmy.