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PhET Interactive Simulations

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

456 followers
University of Colorado Boulder
http://phet.colorado.edu
phethelp@colorado.edu

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qa qa Public

Quality Assurance Task Tracking

JavaScript 13 9
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 96 37
scenery scenery Public

Scenery is an HTML5 scene graph.

TypeScript 68 17

Repositories

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All Fluent HTML JavaScript Python Swift TypeScript

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Showing 10 of 208 repositories

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 7 103 3 Updated Apr 4, 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 Apr 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 96 MIT 37 21 0 Updated Apr 3, 2026
photoelectric-effect Public
Photoelectric Effect is an educational simulation in HTML5, by PhET Interactive Simulations.

phetsims/photoelectric-effect’s past year of commit activity

TypeScript 0 GPL-3.0 0 6 0 Updated Apr 3, 2026
rosetta Public
PhET's Simulation Translation Utility

phetsims/rosetta’s past year of commit activity

TypeScript 3 MIT 2 55 1 Updated Apr 3, 2026
quantum-wave-interference Public
"Quantum Wave Interference" is an educational simulation in HTML5, by PhET Interactive Simulations.

phetsims/quantum-wave-interference’s past year of commit activity

TypeScript 1 GPL-3.0 0 4 0 Updated Apr 3, 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 4 0 Updated Apr 3, 2026
binder Public
Generates and publishes documentation for PhET simulation components.

phetsims/binder’s past year of commit activity

JavaScript 0 MIT 3 13 1 Updated Apr 3, 2026
isotopes-and-atomic-mass Public
"Isotopes And Atomic Mass" is an educational simulation in HTML5, by PhET Interactive Simulations.

phetsims/isotopes-and-atomic-mass’s past year of commit activity

TypeScript 3 GPL-3.0 3 9 0 Updated Apr 2, 2026
nuclear-decay-common Public
Common code for alpha-decay, beta-decay, and radioactive-dating-game

phetsims/nuclear-decay-common’s past year of commit activity

TypeScript 0 GPL-3.0 0 1 0 Updated Apr 2, 2026

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