JavaScript High Performance

Open-source JavaScript projects categorized as High Performance

Top 7 JavaScript High Performance Projects

  • whitestorm.js

    :rocket: 🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js

  • hyper-express

    High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

    Project mention: HyperExpress: High Performance Node.js Webserver | | 2023-06-25
  • Appwrite

    Appwrite - The open-source backend cloud platform. Add Auth, Databases, Functions, and Storage to your product and build any application at any scale while using your preferred coding languages and tools.

  • bitECS

    Functional, minimal, data-oriented, ultra-high performance ECS library written in JavaScript

    Project mention: What is the best ECS API you've seen? | /r/gamedev | 2023-01-31

    Phaser 4 is going with bitECS.

  • mikado

    Mikado is the webs fastest template library for building user interfaces.

    Project mention: Alpine.js | | 2023-01-13

    Yet another JS framework. How fast is it really? The learning curve may not be worth it if it's slower than and according to few things are faster than a very little-known framework called Mikado ( That being said, I would never sacrifice performance of my software for how trendy or popular something is, e.g. React is #1 in popularity yet it's overcomplicated, massive, slow as hell.

  • roboquant

    Roboquant is a fast, flexible, user-friendly and completely free algorithmic trading platform

    Project mention: UnboundLocalError: local variable referenced before assignment | /r/learnpython | 2023-06-01

    Unless this is a learning exercise, consider ready to go algotrading libraries like or

  • jsonhilo

    Fast lossless JSON parse event streaming, in JavaScript.

  • safir

    Lightweight JavaScript framework based on Template Literals vs CustomEvents features. Virtual DOM basic structure.

    Project mention: [AskJS] Any suggestion - VirtualDOM library Safir | /r/javascript | 2023-04-20
  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

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 2023-06-25.

JavaScript High Performance related posts


What are some of the best open-source High Performance projects in JavaScript? This list will help you:

Project Stars
1 whitestorm.js 6,068
2 hyper-express 932
3 bitECS 763
4 mikado 661
5 roboquant 270
6 jsonhilo 23
7 safir 3
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