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wtf is brain.js.org?

brainjs/brain.js.org — explained in plain English

Analysis updated 2026-07-19 · repo last pushed 2025-04-29

22VueAudience · developerComplexity · 1/5StaleSetup · easy

TL;DR

The source code for the Brain.js.org website, built with Vue. It serves as the landing page and documentation hub for the Brain.js machine learning library.

Mindmap

mindmap
  root((repo))
    What it does
      Brain.js website
      Landing page
      Documentation links
    Tech stack
      Vue
      GitHub Pages
      Linting
    Use cases
      Update site content
      Preview changes locally
      Deploy to GitHub Pages
    Audience
      Brain.js contributors
      Web developers
      Documentation maintainers

Code map

Detail Auto

An interactive map of this repo's files and how they connect — its source is parsed live in your browser. Click Visualize to build it.

filefunction / class

Why would anyone build with this?

REASON 1

Update the official Brain.js website with new tutorials or examples

REASON 2

Preview website changes locally before publishing

REASON 3

Deploy the Brain.js documentation site to GitHub Pages

REASON 4

Fix formatting issues in the website code using automated linting

What's in the stack?

VueJavaScript

How it stacks up

brainjs/brain.js.orgbianen/lychee-os-demoduhbbx/skylerx
Stars222221
LanguageVueVueVue
Last pushed2025-04-29
MaintenanceStale
Setup difficultyeasyhardeasy
Complexity1/54/52/5
Audiencedeveloperpm founderdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · easy Time to first run · 5min

Standard Vue project setup, just install dependencies and run the dev server.

Wtf does this do

This repository contains the source code for the Brain.js.org website. Brain.js itself is a tool that lets developers add basic machine learning features to JavaScript applications, and this repo is simply the website that introduces it to the world, the landing page, documentation links, and whatever else visitors see when they browse to the site. The website is built using Vue, which is a popular framework for creating interactive web pages. The project includes standard commands for running a local version during development, building a finalized optimized version for production, and deploying the finished site straight to GitHub Pages, which is a free service for hosting websites directly from a GitHub repository. It also includes a linting step, which is an automated way to catch and fix small formatting issues or typos in the code. The people who would use this repository are contributors to the Brain.js project who want to update or improve the official website. For example, if the Brain.js library released a new feature and the team needed to add a tutorial or update the examples on the site, someone would edit the files here, preview their changes locally, and then push the updated site live. It is not the library itself, just the marketing and documentation surface around it. The README is minimal and essentially just a starter template for a Vue project, so it does not go into detail about the site's content structure, design decisions, or any custom architecture. It covers the bare mechanics of installing dependencies, running the dev server, and deploying, which is enough for someone familiar with basic web development to get up and running.

Yoink these prompts

Prompt 1
Help me set up the Brain.js.org website project locally so I can preview changes using the Vue development server
Prompt 2
Show me how to deploy the Brain.js.org Vue website to GitHub Pages
Prompt 3
I want to add a new tutorial page to the Brain.js.org site. Where should I create the file and how do I link it in the navigation?
Prompt 4
Walk me through the linting step for this Vue project and how to fix common formatting errors

Frequently asked questions

wtf is brain.js.org?

The source code for the Brain.js.org website, built with Vue. It serves as the landing page and documentation hub for the Brain.js machine learning library.

What language is brain.js.org written in?

Mainly Vue. The stack also includes Vue, JavaScript.

Is brain.js.org actively maintained?

Stale — no commits in 1-2 years (last push 2025-04-29).

How hard is brain.js.org to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is brain.js.org for?

Mainly developer.

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