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 read
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 read
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 read
iOS 26: How To Integrate Video Image Effects & AI Filters Into a SwiftUI App
Why Video Image Effects and AI Filters Matter Popular video communication applications like Snapchat, Instagram, and TikTok allow users to augment videos with custom makeup and retouches before posting them to the platforms. Similarly, when users need to stream a live video to their followers, they can improve their camera feeds with face, lip, and
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12 min read
TalkJS Alternatives – Comparing the Top 7 Competitors
TalkJS has carved out a niche in the chat API space by focusing on simplicity. Its ready-to-use UI and straightforward setup make it appealing for teams that want to add in-app messaging without sinking months into development. Still, speed isn't the only factor when choosing a messaging provider. The right platform should align with your
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14 min read
Chat UX Best Practices: From Onboarding to Re-Engagement
Product managers live in two dimensions that most other teams overlook. The first dimension is depth: perfecting individual features, optimizing performance, squashing bugs. This is where engineers and designers naturally focus: creating each component that is both technically elegant and visually flawless. But the second dimension is where PMs earn their keep: the horizontal view
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10 min read
NLP vs LLM for Content Moderation: How to Choose the Right AI Approach
The explosion of user-generated content (UGC) has made AI content moderation an operational necessity for digital platforms. From in-game chat and livestream comments to social media threads and marketplace reviews, trust and safety teams are under growing pressure to detect harmful content at scale and in real time. As platforms grapple with new regulatory requirements,
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8 min read
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
New
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