Stream Blog

Alpha Release: Activity Feeds v3

Apps use Stream's Activity Feeds API with hundreds to millions of users. Today, we're excited to share the third iteration of our Feeds API, Feeds v3, which builds on our scalability and expands our Activity Feeds API to include popular community features like for-you feeds, client-side SDKs, comments, activity expiration, and more—all while being 30%
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3 min read

The 8 Best Platforms To Build Voice AI Agents

Voice assistants like Siri and Alexa are great for non-trivial everyday personal assistive tasks. However, they are limited in providing accurate answers to complex questions, real-time information, handling turns, and user interruptions. Get started! Activate your free Stream account today and start prototyping your own voice AI agent! Try asking Siri about the best things
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13 min

The 6 Best LLM Tools To Run Models Locally

Running large language models (LLMs) like DeepSeek Chat, ChatGPT, and Claude usually involves sending data to servers managed by DeepSeek, OpenAI, and other AI model providers. While these services are secure, some businesses prefer to keep their data offline for greater privacy. Get started! Activate your free Stream account today and start prototyping with the
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12 min

Using Stream to Build a Livestream Chat App in Next.js

I always wondered how to create the dynamic chat experience of livestreams, like those found on YouTube, but with an added convenience of allowing anyone to participate without logging in. Get started! Activate your free Stream account today and start prototyping livestream video. With Next.js and Stream, I was able to successfully create that experience.
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8 min

Build a Chat to Slack Integration for Real-Time Feedback

To build great products, start by listening. Everything matters. Every bug report, feature request, or glowing review. These are the signals that fuel your product roadmap. However, standing between success and failure is the pain of managing and routing that feedback to the right teams. According to a Zendesk report, 59% of support teams are
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10 min read

How to Get Your App on the App Store & Google Play: Step-by-Step Guide

Launching an app doesn't stop with writing great code or designing a polished interface. It also requires navigating the complex requirements of the Apple App Store and Google Play Store. Each platform has its own rules, review processes, and quirks, and an overlooked detail can delay your launch. Plus, if your app uses real-time features
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18 min read

How To Build an Activity Feed App in React Native

Popular social media and community-focused apps like Facebook, X, Instagram, Reddit, and TikTok have something in common. They all possess ubiquitous features such as followers, following, interest, popularity, and location-based content delivery. You can integrate these features into web and mobile apps using activity feeds that power timelines, explore tabs, and personalized recommendations. The following
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7 min read

Build a Real-Time Social Feed With Next.js

This guide helps you build a Next.js social media app like X. The app allows users to get real-time post and activity updates and share, comment, bookmark, create, and manage posts. We will use Stream's Activity Feeds API for scalability and ease of use. Get started! Activate your free Stream account today and start prototyping
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7 min read

Social Media Moderation Guide: Tools, Examples, & Best Practices

Whether building a social app or managing a brand's online presence, moderation is key to balancing free expression with user safety, brand trust, and legal compliance. Get started! Activate your free Stream account today and start prototyping. The scale of moderating social media is massive. For example, Meta flagged and removed over 16 million content
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10 min read

Content Moderation at Scale: Handling Millions of Messages Without Sacrificing UX

In 2021, Twitch streamers, mainly Black and LGBTQ+, were hit with a wave of "hate raids." These automated bot swarms dumped dozens of identical slurs and threats into chat rooms in bursts that lasted seconds. The median raid spewed ~48 messages in <16 s. 222 bots hit one channel at once. In the fallout, creators organised
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13 min read

Chat Moderation 101

Chat is a powerful tool for building community, but without safeguards, it can quickly become a source of harm. Toxic behavior, spam, and abuse can erode user trust in seconds. That's where chat moderation comes in: it protects users, preserves the integrity of your platform, and ensures conversations remain safe and constructive. What Is Chat
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11 min read

Aviv Group Scales Safe, Real-Time Chat with Stream

Aviv Group, one of Europe's largest digital real estate platforms, powers a portfolio of leading real estate brands across France, Germany, and Belgium. Under the leadership of Amrita Choudhury, Director of Product Management, Aviv has embarked on a mission to unify platform experiences across diverse brands and geographies, while maintaining trust, performance, and user satisfaction
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3 min read