Matrix? It's also quite close and federated as well.
Self Hosted - Self-hosting your services.
A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.
Rules
- No harassment
- crossposts from c/Open Source & c/docker & related may be allowed, depending on context
- Video Promoting is allowed if is within the topic.
- No spamming.
- Stay friendly.
- Follow the lemmy.ml instance rules.
- Tag your post. (Read under)
Important
Beginning of January 1st 2024 this rule WILL be enforced. Posts that are not tagged will be warned and if not fixed within 24h then removed!
- Lemmy doesn't have tags yet, so mark it with [Question], [Help], [Project], [Other], [Promoting] or other you may think is appropriate.
Cross-posting
- !everything_git@lemmy.ml is allowed!
- !docker@lemmy.ml is allowed!
- !portainer@lemmy.ml is allowed!
- !fediverse@lemmy.ml is allowed if topic has to do with selfhosting.
- !selfhosted@lemmy.ml is allowed!
If you see a rule-breaker please DM the mods!
There's Revolt that seems to be very similar to Discord. They even have instructions to self host on their github repo. Don't know if this matters, but as of right now it is not federated.
Been checking out open-source alternative Revolt, which is very similar to Discord but currently very bare bones, biggest feature missing is screen share.
Since you mention you have Nextcloud, it's worth knowing that Nextcloud embeds Spreed which gives you chat, audio, video, screensharing and a ton of other features. The trick with stuff like that is getting people to sign up, but limiting it to only people you want to chat with. The one thing that's valuable about internet-facing stuff like Discord is that anyone can sign up and it's not your problem. With Nextcloud, you can often federate and let people sign in with Google or Github or Facebook or whatever, but—as an individual—you probably don't want to have truly open signups on a personal chat server. So you'll have to sorta invite/accept people signing up. Matrix (already mentioned) is the other good contender.
Matrix
In case you guys are wondering, despite being posted to selfhost@lemmy.ml, this post actually only exists and can be interacted with on fedia.io
Federation seems to be falling over all over the threadiverse.
It looks like lemmy.ml is down, that might be why we're only interacting with it locally