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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 13 9

  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 94 37

  3. scenery scenery Public

    Scenery is an HTML5 scene graph.

    TypeScript 67 16

Repositories

Showing 10 of 204 repositories
  • molecule-polarity Public

    "Molecule Polarity" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/molecule-polarity’s past year of commit activity
    TypeScript 2 GPL-3.0 5 22 0 Updated Jan 27, 2026
  • circuit-construction-kit-common Public

    "Circuit Construction Kit: Basics" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/circuit-construction-kit-common’s past year of commit activity
    TypeScript 13 GPL-3.0 13 61 0 Updated Jan 27, 2026
  • energy-skate-park-basics Public

    "Energy Skate Park: Basics" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/energy-skate-park-basics’s past year of commit activity
    TypeScript 2 GPL-3.0 9 11 0 Updated Jan 27, 2026
  • energy-skate-park Public

    "Energy Skate Park" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/energy-skate-park’s past year of commit activity
    TypeScript 2 MIT 15 33 0 Updated Jan 27, 2026
  • gas-properties Public

    "Gas Properties" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/gas-properties’s past year of commit activity
    TypeScript 6 GPL-3.0 7 7 0 Updated Jan 27, 2026
  • chipper Public

    Tools for developing and building PhET interactive simulations.

    phetsims/chipper’s past year of commit activity
    TypeScript 17 MIT 16 184 0 Updated Jan 27, 2026
  • babel Public

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

    phetsims/babel’s past year of commit activity
    Fluent 4 MIT 9 3 0 Updated Jan 27, 2026
  • calculus-grapher Public

    "Calculus Grapher" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/calculus-grapher’s past year of commit activity
    TypeScript 5 GPL-3.0 4 17 0 Updated Jan 27, 2026
  • sun Public

    User-interface components for PhET simulations, built on top of Scenery.

    phetsims/sun’s past year of commit activity
    TypeScript 6 MIT 13 126 0 Updated Jan 27, 2026
  • mean-share-and-balance Public

    "Mean: Share and Balance" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/mean-share-and-balance’s past year of commit activity
    TypeScript 3 GPL-3.0 1 2 0 Updated Jan 27, 2026
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