







blacksky.community now determines trending topics for our app based on conversations within Blacksky’s community of users.
Mar 25, 2026 at 2:57 PM
Blacksky - Apps on Google Play
Discover communities, trending conversations, and social media built for you.
BlueSky Trending Topics: Past & Present Conversations in One Place
Explore BlueSky's trending topics, from past to present. BlueSky is becoming the next big thing—a moderated space where people gather to discuss what's happening, free from hate speech and disruptive behavior. Stay updated on the latest trends.

Overview
What is Blacksky? Blacksky Algorithms is building the future of self-governable online communities with tools that make complex infrastructure simple to deploy. Most social platforms control what users see, how communities operate, and who gets to feel safe online. Blacksky changes that by providing one-click infrastructure for independent, self-governed digital spaces. Our platform lets communities […]

Overview
What is Blacksky? Blacksky Algorithms is building the future of self-governable online communities with tools that make complex infrastructure simple to deploy. Most social platforms control what users see, how communities operate, and who gets to feel safe online. Blacksky changes that by providing one-click infrastructure for independent, self-governed digital spaces. Our platform lets communities […]

Blacksky
Blacksky is a social network. It is developed and maintained by Blacksky Algorithms. The project provides curated feeds and moderation tools to support Black social media users, many of whom previously used Black Twitter.
Blacksky Isn't Just Another Bluesky. Here's the Difference.
Blacksky is built on the same open social network as Bluesky and many other social apps. However, we're building ours with a different purpose, different priorities, and a different vision for online communities. Here's what sets us apart.

“No One’s Coming to Save Us. Why Communities Must Build Their Own Internet” -Rudy Fraser, Blacksky
Introduction | Blacksky Documentation
Blacksky Algorithms builds open-source, community-driven infrastructure for decentralized social media. Our mission is to empower communities with tools for safety, governance, and control over their online spaces. This documentation is designed to help new users understand what Blacksky offers and how to get started with our feeds and moderation services.

The echo chamber effect on social media
Significance We explore the key differences between the main social media platforms and how they are likely to influence information spreading and the formation of echo chambers. To assess the different dynamics, we perform a comparative analysis on more than 100 million pieces of content concerning controversial topics (e.g., gun control, vaccination, abortion) from Gab, Facebook, Reddit, and Twitter. The analysis focuses on two main dimensions: 1) homophily in the interaction networks and 2) bias in the information diffusion toward like-minded peers. Our results show that the aggregation in homophilic clusters of users dominates online dynamics. However, a direct comparison of news consumption on Facebook and Reddit shows higher segregation on Facebook. , Social media may limit the exposure to diverse perspectives and favor the formation of groups of like-minded users framing and reinforcing a shared narrative, that is, echo chambers. However, the interaction paradigms among users and feed algorithms greatly vary across social media platforms. This paper explores the key differences between the main social media platforms and how they are likely to influence information spreading and echo chambers’ formation. We perform a comparative analysis of more than 100 million pieces of content concerning several controversial topics (e.g., gun control, vaccination, abortion) from Gab, Facebook, Reddit, and Twitter. We quantify echo chambers over social media by two main ingredients: 1) homophily in the interaction networks and 2) bias in the information diffusion toward like-minded peers. Our results show that the aggregation of users in homophilic clusters dominate online interactions on Facebook and Twitter. We conclude the paper by directly comparing news consumption on Facebook and Reddit, finding higher segregation on Facebook.

new: Blacksky People’s Assembly conversations display embedded inside posts on blacksky.community In our next conversation, you’ll be able to vote on People's Assembly topics while scrolling the feed and without leaving our app. 🗳️
blacksky.community now determines trending topics for our app based on conversations within Blacksky’s community of users.