http-proxy-middleware by chimurai

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client. Maintained by enisdenjo on GitHub, where it has earned 1,870 stars from the community.

tiny WebSocket middleware for Node.js. Maintained by tinyhttp on GitHub, where it has earned 415 stars from the community.

Multiplayer Framework for Node.js. Maintained by colyseus on GitHub, where it has earned 7,079 stars from the community.