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Cosmos47

A public chronological feed without algorithms

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Cosmos47 preview image
Built withAI (tool not stated)
CategorySocial & Community
Makerboredyeti
Launched2026-07-28
SourceHacker News Show HN · 2 points
Link checked2026-11-02

How we know it was built with AI

Quoted from the source post. Category is assigned automatically.

From the maker

I’ve worked as a B2C product manager and co-founded two social-media-related startups (one acquired and one closed down), but I was never particularly good at conventional social networking. I don’t enjoy cultivating followers, optimizing for engagement, or wondering how a post will perform. Yet sometimes I want to share something and I want people to get a reasonable chance of finding it.

From the website

Cosmos47 is a public social discovery feed displayed chronologically without any algorithms to all users. Everyone shares to the same feed and everyone see the same posts.

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