Skip to content
@phetsims

PhET Interactive Simulations

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

Pinned Loading

  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
  • griddle Public

    Dynamic charting library built with Scenery

    phetsims/griddle’s past year of commit activity
    JavaScript 2 MIT 5 0 0 Updated Feb 3, 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 26 0 Updated Feb 3, 2026
  • phet-info Public

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

    phetsims/phet-info’s past year of commit activity
    Python 94 MIT 37 21 0 Updated Feb 3, 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 Feb 3, 2026
  • wave-on-a-string Public

    "Wave on a String" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/wave-on-a-string’s past year of commit activity
    TypeScript 9 GPL-3.0 8 17 0 Updated Feb 3, 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 0 Updated Feb 3, 2026
  • 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 11 0 Updated Feb 3, 2026
  • vector-addition Public

    “Vector Addition” is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/vector-addition’s past year of commit activity
    TypeScript 4 GPL-3.0 5 6 0 Updated Feb 3, 2026
  • unit-rates Public

    "Unit Rates" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/unit-rates’s past year of commit activity
    TypeScript 0 GPL-3.0 2 1 0 Updated Feb 3, 2026
  • trig-tour Public

    "Trig Tour" is an educational simulation in HTML5, by PhET Interactive Simulations.

    phetsims/trig-tour’s past year of commit activity
    TypeScript 2 GPL-3.0 2 5 0 Updated Feb 3, 2026
View all repositories