this post was submitted on 26 Feb 2026
34 points (100.0% liked)

New Communities

20663 readers
42 users here now

A place to post new communities all over Lemmy for discovery and promotion.

Rules

The rules for behavior are a straight carry over of Mastodon.World's rules. You can click the link but we've reposted them here in brief, as a guideline. We will continue to use the Mastodon.World rules as the master list. Over all, be nice to each other and remember this isn't a community built around debate. For the rules about formatting your posts, scroll down to number 2.

1. Follow the rules of Mastodon.world, which can be found here.

A. Provide an inclusive and supportive environment. This means if it isn't rulebreaking and we can't be supportive to them then we probably shouldn't engage.

B. No illegal content.

C. Use content warnings where appropriate. This means mark your submissions NSFW if need be.

D. No uncivil behavior. This includes, but is not limited to: Name Calling; Bullying; Trolling; Disruptive Commenting; or Personal Criticisms.

E. No Harrassment. As an example in relation to Transgender people this includes, deadnaming, misgendering, and promotion of conversion therapy. Similarly Misogyny, Misandry, and Racism are also banned here.

2. Include a community or instance title and description in your post title. - A following example of this would be New Communities - A place to post new communities or instances all over Lemmy for discovery and promotion.

3. Follow the formatting. - The formatting as included below is important for people getting universal links across Lemmy as easily as possible.

Formatting

Please include this following format in your post:

[link text](/c/community@instance.com)

This provides a link that should work across instances, but in some cases it won't

You should also include either:

!community@instance.com

or instance.com/c/community

FAQ:

Q: Why do I get a 404?

A: At least one user in an instance needs to search for a community before it gets fetched. Searching for the community will bring it into the instance and it will fetch a few of the most recent posts without comments. If a user is subscribed to a community, then all of the future posts and interactions are now in-sync.

Q: When I try to create a post, the circle just spins forever. Why is that?

A: This is a current known issue with large communities. Sometimes it does get posted, but just continues spinning, but sometimes it doesn't get posted and continues spinning. If it doesn't actually get posted, the best thing to do is try later. However, only some people seem to be having this problem at the moment.

Extra FAQ information

Image Attribution:

Fahmi, CC BY 4.0 https://creativecommons.org/licenses/by/4.0, via Wikimedia Commons>>

founded 2 years ago
MODERATORS
 

A community to crowd-source peertube videos to compete with eg mealtimevideos without using the likes of google.

PS: !coolpeertube@mander.xyz

top 4 comments
sorted by: hot top controversial new old
[–] tal@lemmy.today 7 points 5 days ago* (last edited 5 days ago) (1 children)

One issue I do wonder about


the Threadverse is pretty small today compared to something like Reddit, but I also suspect that a lot of these Peertube hosts don't have massive amounts of spare bandwidth to handle sudden, coordinated spikes in demand. I wonder if enough people start using this and a lot of people hit the same Peertube instance at the same time in response to a post of a video, whether it might be enough to produce bandwidth congestion on that instance.

[–] StrawberryPigtails@lemmy.sdf.org 10 points 5 days ago (1 children)

Peertube uses bittorrent tech underneath to help distribute the load. Each viewer shares what they've downloaded to others viewing the same video at the same time. If 100 people are watching the same video at the roughly the same time the original host really only sends out 1 or 2 streams.

Things might get interesting if each of those 100 people want to watch a different video though. Pretty sure a server run by a popular youtuber like Mumbo Jumbo or even Justin Guitar would choke.

[–] squirrel@piefed.kobel.fyi 5 points 5 days ago

Additionally, if you run a PeerTube instance you can mirror others' videos. I'm hosting my own instance mostly for watching and mirroring. I mirrored Elena Rossini's fediverse video when it came out, partly because she was worried if her instance could handle the load. I just checked and the video still has 25 peers.

Mirroring is completely manual right now. It would be nice if I could automatically mirror videos from a couple of my favorite channels.

[–] dadarobot@lemmy.sdf.org 7 points 5 days ago* (last edited 5 days ago)

!coolpeertube@mander.xyz