eventsource
WhatWG/W3C compliant EventSource client for Node.js and browsers
graphql-sse
Zero-dependency, HTTP/1 safe, simple, GraphQL over Server-Sent Events Protocol server and client
sse.js
A flexible Server-Sent Events source; supports POST requests and custom headers
react-native-sse
EventSource implementation for React Native. Server-Sent Events (SSE) for iOS and Android.