20 stories tagged with #websocket, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Fetching Real-Time Polymarket Data Using WebSockets: Building a Faster Polymarket Trading Bot with Polymarket V2
Prediction markets move quickly. A major news event, election update, economic report, or sports...…
Building a Real-Time WebSocket-Based Chat Server with Rust and WASM
Building a Real-Time WebSocket-Based Chat Server with Rust and WASM Building a...…
How I Built a Real-Time Quiz Platform with Next.js, WebSockets, and Learning Science
A deep dive into building Quizotic: real-time quiz rooms with Next.js 15, Socket.IO, Prisma, and a Bloom Taxonomy engine that turns quiz results into actionable learning reports.…
Stop Using WebSockets for Everything 🚨
When developers hear "real-time communication," the first thing that comes to mind is usually...…
Why your AI chat reconnects but your session doesn't
TL;DR: WebSockets are the right protocol for production AI chat. But the connection is stateless at...…
The Hard Part of Building a Realtime Binary Options Platform Was Not the Chart
From 2018 to 2024 I designed and implemented a production-deployed realtime binary options trading...…
How to Test WebSocket Connections Online in 2026 — A Debugging Field Guide
TL;DR You don't need Postman or a paid tool to test WebSockets. In 2026, the four tools...…
#1 Why I Chose Polling Over WebSockets for File Processing?
While building a file conversion and sharing app, I needed a way to show users the status of their...…
Building a Real-Time Collaborative Task Board: How Gemini Helped Me Build for the Google I/O Challenge 2026 🚀
A deep dive into building a seamless, high-fidelity collaborative Kanban board with Live Cursor tracking, workspace chat, and real-time state synchronization using React, Express, …
How I Built a Real-Time Precious Metals Price Feed for 30,000 Concurrent Users in Laravel
How I Built a Real-Time Precious Metals Price Feed for 30,000 Concurrent Users in...…
Building an outbound-only WebSocket bridge for local AI agents
How I connected Claude, Copilot, and Gemini to a cloud control plane without opening a single port — and why the design matters for trust.…
Building a Live Solana TPS Meter with OrbitFlare's TypeScript SDK
Every Solana dashboard tells you the network's TPS. None of them tell you how busy the one program...…
Recreating a Two Million Particle World at 30 Hz over WebSocket with Centrifugo
Recreating David Gerrells' 2M-particle multiplayer simulation on top of Centrifugo WebSocket protocol. The naive single channel fanout balloons each tick from 129KB to 605KB. We ex…
helius-stream: 408 SLoC Solana WebSocket client — built because pulling solana-client for account subs brings 200+ transitive deps
AI token streaming isn't about SSE vs. WebSockets
It's about what works in demos and what works in production, and how much you have to build and maintain.…
Dealing with WebSocket in Dart
WebSocket is a protocol created more than 10 years ago offering a bidirectional communication channel...…
𝗛𝗼𝘄 𝗱𝗼 𝘆𝗼𝘂 𝗽𝗿𝗲𝘃𝗲𝗻𝘁 𝗨𝗜 𝗹𝗮𝗴 𝘄𝗵𝗲𝗻 𝗿𝗲𝗰𝗲𝗶𝘃𝗶𝗻𝗴 𝗼𝘃𝗲𝗿 𝟭𝟬𝟬 𝗪𝗲𝗯𝗦𝗼𝗰𝗸𝗲𝘁 𝗲𝘃𝗲𝗻𝘁𝘀 𝗽𝗲𝗿 𝘀𝗲𝗰𝗼𝗻𝗱?
"𝗛𝗼𝘄 𝗱𝗼 𝘆𝗼𝘂 𝗽𝗿𝗲𝘃𝗲𝗻𝘁 𝗨𝗜 𝗹𝗮𝗴 𝘄𝗵𝗲𝗻 𝗿𝗲𝗰𝗲𝗶𝘃𝗶𝗻𝗴 𝗼𝘃𝗲𝗿 𝟭𝟬𝟬 𝗪𝗲𝗯𝗦𝗼𝗰𝗸𝗲𝘁 𝗲𝘃𝗲𝗻𝘁𝘀 𝗽𝗲𝗿 𝘀𝗲𝗰𝗼𝗻𝗱?" They clarified that...…
Your WebSocket says "connected" but stopped sending data. Here's the bug TCP keepalive can't catch.
Two weeks ago, my crypto signal API silently failed for 22 hours. No errors. No exceptions. No...…
Real-Time APIs Are Simpler Than You Think: Redis, Lua, and 4k Updates/sec
1. Intro — The Problem We Actually Had Building real-time systems is often presented as a...…
Stop Defaulting to WebSockets: A Practical Guide to SSE, Polling, and Knowing When You Actually Need Them
A post by AttractivePenguin…