Top 3 JavaScript Scalability Projects

cote

1 2,311 0.0 JavaScript

A Node.js library for building zero-configuration microservices.
comedy

1 637 0.0 JavaScript

Node.js actor framework.

Project mention: Ready Player Two – What the Multiplayer Web Can Learn from Video Games | news.ycombinator.com | 2023-10-18

Someone has!
https://github.com/untu/comedy
However to the below point, Bolt ons are never as good as baked ins. This is especially true for concurrency.
SurveyJS

surveyjs.io
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Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
dexocdn

1 2 6.1 JavaScript

DeXoCDN allows developers to easily distribute and serve static assets to improve performance and reduce server load.

Project mention: DeXo CDN | news.ycombinator.com | 2023-06-30

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-10-18.