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@phetsims

PhET Interactive Simulations

PhET creates free online interactive educational simulations that benefit STEM literacy worldwide.

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  1. qa qa Public

    Quality Assurance Task Tracking

    JavaScript 12 7

  2. phet-info phet-info Public

    Collection of information shared by PhET team members for the purpose of using github effectively and for other process-related topics.

    Python 87 32

  3. scenery scenery Public

    Scenery is an HTML5 scene graph.

    TypeScript 65 14

Repositories

Showing 10 of 202 repositories
  • forces-and-motion-basics Public

    "Forces and Motion: Basics" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/forces-and-motion-basics’s past year of commit activity
    TypeScript 8 GPL-3.0 13 12 0 Updated Sep 29, 2025
  • binder Public

    Generates and publishes documentation for PhET simulation components.

    phetsims/binder’s past year of commit activity
    JavaScript 0 MIT 2 13 1 Updated Sep 29, 2025
  • babel Public

    This repo contains the translated strings for PhET's simulations.

    phetsims/babel’s past year of commit activity
    Fluent 4 MIT 8 3 0 Updated Sep 27, 2025
  • scenery-phet Public

    Reusable components based on Scenery that are specific to PhET simulations.

    phetsims/scenery-phet’s past year of commit activity
    TypeScript 9 MIT 7 74 1 Updated Sep 27, 2025
  • ph-scale Public

    "pH Scale" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/ph-scale’s past year of commit activity
    TypeScript 0 GPL-3.0 8 16 0 Updated Sep 27, 2025
  • number-pairs Public

    "Number Pairs" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/number-pairs’s past year of commit activity
    TypeScript 1 GPL-3.0 0 25 0 Updated Sep 27, 2025
  • chipper Public

    Tools for developing and building PhET interactive simulations.

    phetsims/chipper’s past year of commit activity
    TypeScript 15 MIT 14 184 0 Updated Sep 27, 2025
  • joist Public

    Joist is the main framework for PhET Interactive Simulations. Joist creates and displays the simulation content, home screen, navigation bar, About dialog, enables switching between tabs, and other framework-related features.

    phetsims/joist’s past year of commit activity
    TypeScript 9 MIT 6 111 0 Updated Sep 27, 2025
  • build-an-atom Public

    "Build an Atom" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/build-an-atom’s past year of commit activity
    TypeScript 13 GPL-3.0 10 15 0 Updated Sep 26, 2025
  • perennial Public

    Maintenance tools that won't change with different versions of chipper checked out

    phetsims/perennial’s past year of commit activity
    JavaScript 7 MIT 6 100 0 Updated Sep 26, 2025
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