kaplayjs/kaplay

Health v2 · maintenance only

Adoption not part of the score

1780 stars · 113 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

KAPLAY is a fun-first 2D game library for JavaScript and TypeScript, formerly known as Kaboom.js. It uses a component-based game object system with a blocky, imperative API to make building HTML5 games simple, fast, and enjoyable.

Use cases

• make a 2D browser game with javascript
• build an html5 game without a heavy engine
• teach game programming to beginners
• prototype a 2d game quickly in typescript
• create a chrome dino style game
• add physics and collisions to web sprites
• make a multiplayer web game with colyseus
• learn game development with examples

When to choose

• you want a lightweight, beginner-friendly 2D game library for the web
• you prefer a component-based API over heavyweight engines like Unity or Godot
• you want strong TypeScript support and instant in-browser experimentation
• you're building small-to-medium 2D games, jams, or educational projects

When to avoid

• you need 3D rendering or a full editor-driven engine
• you're building a large-scale commercial game requiring advanced tooling
• you need native mobile or console deployment out of the box
• you need guaranteed long-term support for a critical production product

Facets

library · maturity active

game-engine graphics animation gui web-development cross-platform browser 2d-games html5-games component-based canvas webgl physics game-library kaboom-js-fork beginner-friendly sprites game-development javascript typescript web nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="kaplayjs/kaplay")