jKit

JKit

jKit is a lightweight JavaScript library for creative coding and generative art. It provides an easy to use API for drawing, animations, physics simulations, particle systems, and more. Good for creating interactive graphics and visualizations on the web.
creative-coding generative-art graphics visualizations animations physics-simulations

jKit: Creative Coding Library for Web

Lightweight JavaScript library for drawing, animations, physics simulations, particle systems & more

What is JKit?

jKit is an open-source JavaScript creative coding framework for building generative art, data visualizations, animations, and interactive experiences in the browser. It provides an intuitive, easy-to-learn API for manipulating vector graphics, applying image filters, particle systems, physics engines, creating animations with timelines, and more.

Some key features of jKit include:

  • Vector drawing tools - lines, curves, shapes with fill and stroke
  • SVG and Canvas rendering backends
  • Timeline-based animation system
  • Powerful particle system for simulations
  • Physics engine for collisions, forces, constraints
  • Post-processing pixel filters and image effects
  • Built-in controls for interaction like buttons, sliders
  • Helper modules for math, random, and color generation

jKit allows developers, designers, and artists to focus on creating visual content rather than worrying about the underlying code. With its modular architecture, you can easily extend jKit by creating custom modules. jKit minimized 90% of the usual WebGL boilerplate code making it perfect for fast prototyping and experimentation.

While powerful, jKit aims to have a low footprint at around 25kB gzipped. It works across modern desktop and mobile browsers supporting HTML5 Canvas and SVG. Some example uses cases include data visualizations, generative art, interactive animations, games, WebGL particle effects, and more.

JKit Features

Features

  1. Drawing API for shapes, lines, curves
  2. Animation engine
  3. Physics engine
  4. Particle system
  5. Image filters
  6. UI widgets

Pricing

  • Open Source

Pros

Lightweight and easy to use

Good documentation

Active development

Permissive MIT license

Works well across browsers

Cons

Limited features compared to more full-featured creative coding libraries

Not as performant as WebGL-based solutions

No 3D support

Official Links


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