JavaScript Data Science

Open-source JavaScript projects categorized as Data Science | Edit details

Top 13 JavaScript Data Science Projects

  • GitHub repo AI-Expert-Roadmap

    Roadmap to becoming an Artificial Intelligence Expert in 2021

    Project mention: What are some non-web dev coding jobs? | | 2021-09-10

    AI roadmap

  • GitHub repo Spark Notebook

    Interactive and Reactive Data Science using Scala and Spark.

  • Scout APM

    Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo dtale

    Visualizer for pandas data structures

    Project mention: Show HN: D-Tale, easy to use pandas GUI | | 2021-11-01
  • GitHub repo danfojs

    danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

    Project mention: Danfojs: powerful javascript data analysis toolkit | | 2021-01-28
  • GitHub repo Enterprise

    🦄 The Enterprise™ programming language

    Project mention: joaomilho/Enterprise | | 2021-07-02
  • GitHub repo reddit-hyped-stocks

    A web application to explore currently hyped stocks on Reddit

    Project mention: lukstei/reddit-hyped-stocks - a web application to explore currently hyped stocks on Reddit | | 2021-03-19
  • GitHub repo VisualizingTwitchCommunities

    Graphing communities on in a visually intuitive way

    Project mention: Twitch Atlas Vol. 7 | | 2021-10-08
  • Nanos

    Run Linux Software Faster and Safer than Linux with Unikernels.

  • GitHub repo zebras

    Data analysis library for JavaScript built with Ramda

    Project mention: Not everything JavaScript | | 2021-01-21

    I've been meaning to look into Zebras

  • GitHub repo dataqa

    Labelling platform for text using distant supervision.

    Project mention: [P]: Extract and label data from Wikipedia with DataQA | | 2021-12-02

    I recently added a new feature to DataQA ( to be able to extract entities from Wikipedia. All you need to do is upload a file with Wikipedia urls:

  • GitHub repo ohayo

    Ohayo is attempting to make data science work at voicespeed.

    Project mention: Show HN: Data Science at the Speed of Voice | | 2021-04-30

    Beta here:

    Source code here:

    I switched to a non-profit last year during COVID and haven't done any major updates recently but slowly moving it back to the front burner.

    If anyone is interested in this sort of thing and is perhaps interested in taking a leadership role please feel free to reach out!

  • GitHub repo derivejs

    DeriveJS is a reactive ODM - Object Document Mapper - framework, a "wrapper" around a database, that removes all the hassle of data-persistence by handling it transparently in the background, in a DRY manner.

    Project mention: DeriveJS version 2 - new major release for the reactive ODM for Node and MongoDB. Now uses Change Streams for events and callbacks, new syntax for update callbacks, and support for `delete` | | 2021-02-08
  • GitHub repo tiler

    GliGli's TileMotion video codec (data science / machine learning inspired; trivially simple to decode) (by gligli)

    Project mention: Bad Apple on an Apple //e: playing video on a stock 1 MHz Apple II with CF drive | | 2021-03-26

    Wow, it's full colour with PCM music and looks like its only a 4.5MB zip download. Definitely way beyond any others.

    (For anyone unaware, the Sega Master System CPU was a Z80 @ 4Mhz, and the system had 8KB RAM and 16KB VRAM.)

    Video player details here:

  • GitHub repo functionfit

    generate functions by placing points on a graph

    Project mention: I made a web tool to make fitting curves to data points easy :) it does linear and nonlinear regression; please see what you think!! | | 2021-09-26
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 2021-12-02.

JavaScript Data Science related posts


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

Project Stars
1 AI-Expert-Roadmap 15,320
2 Spark Notebook 3,074
3 dtale 2,812
4 danfojs 1,752
5 Enterprise 1,486
6 reddit-hyped-stocks 275
7 VisualizingTwitchCommunities 274
8 zebras 206
9 dataqa 153
10 ohayo 100
11 derivejs 51
12 tiler 24
13 functionfit 5
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