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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 10

  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 112 40

  3. scenery scenery Public

    Scenery is an HTML5 scene graph.

    TypeScript 79 20

Repositories

Showing 10 of 213 repositories
  • xray-diffraction Public
    phetsims/xray-diffraction's past year of commit activity
    JavaScript 0 GPL-3.0 2 5 1 Updated Sep 13, 2026
  • tangible Public

    Library for handling tangible input for PhET Simulations.

    phetsims/tangible's past year of commit activity
    TypeScript 1 MIT 5 2 1 Updated Sep 13, 2026
  • number-line-common Public

    Code common to the Number Line simulations

    phetsims/number-line-common's past year of commit activity
    TypeScript 0 GPL-3.0 5 1 1 Updated Sep 13, 2026
  • ratio-and-proportion Public

    "Ratio and Proportion" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/ratio-and-proportion's past year of commit activity
    TypeScript 1 GPL-3.0 6 14 1 Updated Sep 13, 2026
  • number-line-operations Public

    "Number Line: Operations" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/number-line-operations's past year of commit activity
    TypeScript 0 GPL-3.0 3 8 1 Updated Sep 13, 2026
  • number-line-distance Public

    "Number Line: Distance" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/number-line-distance's past year of commit activity
    TypeScript 0 GPL-3.0 3 4 1 Updated Sep 13, 2026
  • greenhouse-effect Public

    "Greenhouse Effect" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/greenhouse-effect's past year of commit activity
    TypeScript 5 GPL-3.0 6 19 1 Updated Sep 13, 2026
  • normal-modes Public

    "Normal Modes" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/normal-modes's past year of commit activity
    JavaScript 0 GPL-3.0 2 25 1 Updated Sep 13, 2026
  • utterance-queue Public

    Alerting library powered by aria-live

    phetsims/utterance-queue's past year of commit activity
    TypeScript 1 MIT 5 15 1 Updated Sep 13, 2026
  • vector-addition-equations Public

    "Vector Addition: Equations" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/vector-addition-equations's past year of commit activity
    HTML 2 GPL-3.0 3 1 1 Updated Sep 13, 2026
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