Join Your Peers In A Healthy Social Network

Nos is our Nostr client for humans, not algorithms.

An arrange of UI elements from the Nos app

Social media by and for the people

Safety First

Basic safety features: mute, report, content warnings, and delete.

Scuttlebutt's "2 hops" algorithm restricts your view in most places to people you follow and the people they follow. This creates a safety net against spam and abuse that works similarly to social circles in the real world.
A picture of the Feed screen on Nos
A screen shot of the Nos app showing the relay selector for content discovery

Powerful
content
discovery

Instead of a single universal space, Nos helps create more scoped community focused social media.

Building a healthy commons together

Open Source, Open Society. Look under the hood at how Nos is built and roll up your sleeves to add to the app yourself.

Open Source

Nos and Nostr are open source. Transparency is real when you can read and modify the source code.

Get involved!

Follow us on GitHub
A representation of a decentralized network with user avatars as nodes connected to eachother
Discover screen in the Nos app

Come change social media with us

Join us building the most exciting social networking space since the Internet. Nos is our Nostr client for humans, not algorithms.

Used and trusted by
a growing community

580+

Relay Servers

44+

Nostr Libraries

No other social media protocol has the breadth and depth of developer engagement building the protocol.

58

Nostr Clients

An open system can't exist with a couple of 
clients funding and controlling all the code.

300K

Active users

Nostrs growth has gone from a few hundred active users in October 2022 to close to half a million in March 2023.