SSE tutorials

Discover how to build, deploy and run SSE applications in production on Koyeb. The fastest way to deploy applications globally.
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Use OpenAI Apps SDK in ChatGPT with MCP deployed on Koyeb
Jen Person
Jen Person

Use OpenAI Apps SDK in ChatGPT with MCP deployed on Koyeb

Learn how create an app for the OpenAI Apps SDK with Node.Js and serve it from Koyeb

Dec 16, 2025
11 min read
Using Astro and Server-Sent Events (SSE) to Build Realtime In-App Notifications
Rishi Raj Jain
Rishi Raj Jain

Using Astro and Server-Sent Events (SSE) to Build Realtime In-App Notifications

Learn how to create in-app notifications for an Astro application using server-sent events.

Mar 12, 2024
12 min read

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