CoolTopia
Social network with no algorithm, link-in-bio and Fediverse
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
A privacy-first social network where your feed shows the people you follow, in the order they posted. No ranking algorithm, no tracking. Customizable Aura profiles, a built-in link-in-bio page, and follow Fediverse accounts inside the app. Web, iOS, Android. Built and bootstrapped solo — feedback very welcome.
PH · launched Sep 17, 2026 · 1 upvote (top 69%) · 0 views
Niche: niche social networking platforms · 322 launches, 34 in the last 7 days ▲ +26% · Explore this niche →
Category and tags
- Horizontal
- Communication
- B2C
- Not AI
- Commercial product
- Android
- iOS
- Social Media
Visit website ↗ Source listing ↗
More like this: all 322 launches in niche social networking platforms →
Could you build this?
Partial Building a basic reverse-chronological feed is straightforward, but implementing full ActivityPub / Fediverse protocol federation across web and mobile requires specialized protocol compliance.
What it would actually take: The backend needs an ActivityPub implementation (handling WebFinger, HTTP signatures, inbox/outbox queues, and actor discovery) alongside standard REST/GraphQL APIs for iOS/Android. The difficult component is managing decentralized federation reliably, handling actor key verification, and federated spam mitigation. Requires backend distributed systems expertise and deep familiarity with W3C ActivityPub specifications.
Competitors
Other products that read as similar to this one : 102 launches clear the similarity bar, closest 8 shown.
Attention rank: #85 of 103 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 142 days after the earliest competitor.
- I Have A Contact · ph · 2026-10-24 · 1 upvotes · similarity 0.41
- SHHHHHHH · ph · 2026-11-06 · 1 upvotes · similarity 0.41
- ScanInsta · ph · 2026-09-28 · 1 upvotes · similarity 0.40
- IGViewer by IGRecent · ph · 2026-09-25 · 1 upvotes · similarity 0.40
- Fg · ph · 2026-10-15 · 1 upvotes · similarity 0.40
- LinkTree · ph · 2026-09-30 · 1 upvotes · similarity 0.40
- Unfollowers Tracker · ph · 2026-10-17 · 1 upvotes · similarity 0.39
- KimGitti · ph · 2026-11-07 · 2 upvotes · similarity 0.39
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.