replit/kaboom

Health v2 · maintenance only

Flags: no_releases archived

Adoption not part of the score

2734 stars · 233 forks observed · 2026-08-28

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

Kaboom is a JavaScript game library for building 2D games quickly in the browser, using a component-based system to compose game objects with sprites, physics, collision, and input behaviors. It runs on HTML canvas and is distributed via npm or CDN, though Replit no longer maintains it (community fork: KAPLAY).

Use cases

• make a 2d platformer in javascript
• build browser games quickly
• learn game development with javascript
• prototype game ideas in the browser
• teach kids game programming
• create a simple arcade game with sprites and physics

When to choose

• you want a lightweight, fun 2D game library for the browser
• you prefer a component-based composition model over class hierarchies
• you're learning or teaching game development with minimal setup
• you're okay using the community fork KAPLAY for ongoing support

When to avoid

• you need a maintained library with active bug fixes and releases
• you're building 3D games or need advanced rendering
• you require AAA-scale engine features like full editors or asset pipelines
• you need long-term production support from the original maintainers

Facets

library · maturity abandoned

game-engine graphics animation audio-processing web-development gaming-tools browser 2d-games component-based canvas gamedev typescript no-longer-maintained game-development javascript nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="replit/kaboom")