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wtf is fireworks?

kpdecker/fireworks — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2014-06-25

JavaScriptAudience · developerComplexity · 2/5DormantSetup · easy

TL;DR

Fireworks lets you script a virtual fireworks light show, turning effects like bursts and sparkles into an animated display of 1,260 individual lights in a browser.

Mindmap

mindmap
  root((repo))
    What it does
      Scripts fireworks effects
      Animates 1260 lights
      Renders in browser
    Tech stack
      JavaScript
      Node.js
      Local server
    Use cases
      Creative light shows
      NodeConf demos
      Learning animation
    Audience
      Developers
      Creative coders

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

Write a script that composes launch, burst, sparkle, and curve effects into a fireworks show.

REASON 2

Run a local server to preview an animated light display in a web browser.

REASON 3

Fork the project to create and share a custom fireworks show script.

REASON 4

Experiment with real-time light animation without needing graphics or hardware expertise.

What's in the stack?

JavaScriptNode.js

How it stacks up

kpdecker/fireworks3rd-eden/ircb.ioa15n/a15n
LanguageJavaScriptJavaScriptJavaScript
Last pushed2014-06-252016-11-162019-04-07
MaintenanceDormantDormantDormant
Setup difficultyeasyeasyeasy
Complexity2/52/52/5
Audiencedeveloperdevelopergeneral

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

How do you spin it up?

Difficulty · easy Time to first run · 30min

Work in progress project, clone, install dependencies, and run a local server to view it.

Yoink these prompts

Prompt 1
Help me clone fireworks and run the local server to see the animated light show in my browser.
Prompt 2
Show me how to write a script combining burst, sparkle, and curve effects using this project's effect format.
Prompt 3
Explain how fireworks maps a scripted effect to colors on the 1,260 individual lights.
Prompt 4
Help me fork fireworks and build my own custom light show sequence.

Frequently asked questions

wtf is fireworks?

Fireworks lets you script a virtual fireworks light show, turning effects like bursts and sparkles into an animated display of 1,260 individual lights in a browser.

What language is fireworks written in?

Mainly JavaScript. The stack also includes JavaScript, Node.js.

Is fireworks actively maintained?

Dormant — no commits in 2+ years (last push 2014-06-25).

How hard is fireworks to set up?

Setup difficulty is rated easy, with roughly 30min to a first successful run.

Who is fireworks for?

Mainly developer.

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