auditory.jl :: Auditory filterbanks in Julia.
Chipmunk.jl :: A binding of the physics engine Chipmunk for Julia.
CMSSW.jl :: A work-in-progress wrapper for ROOT.jl.
Codata.jl
HEP.jl :: A collection of methods useful for HEP.
JLab.jl :: Some scripts used in MIT 8.13 Experimental Physics (Fall 2014).
JuliBoots :: Conformal bootstrap calculations.
JuliaPower :: A package of scripts in Julia to solve power flow and simulate cascading failures in power systems.
LambertW.jl :: Lambert's W function in Julia.
Mass.jl :: An experimental frameworks for TES pulse analysis.
Physical.jl
Quantities.jl :: Dimensions and Quantities.
ROOT.jl :: A toy experiment interfacing ROOT and Julia through FWLite. ROOT is a data analysis library widely used at experiments at CERN for HEP data analyses.
ROOTDataFrames.jl :: A wrapper for ROOT Trees through the Abstract DataFrame interface.
Signals.jl :: A high level Signal type with a common timebase and groups of channels.
Sparrow.jl :: Visual Psychophysics package for Julia.

Electromagnetism

Dipole julia :: A set of functions that computes the electromagnetic radiation of an Hertz dipole (E and B fields).
Reverb Julia :: A julia version of an electromagnetic reverberation chamber model based on image theory.
SpikeSorting.jl :: Online spike sorting methods in Julia.
Stirrer :: A Julia and Python set of tools to model stirrers in reverberation chambers.
Z :: Wave impedance in a reverberation chamber.

Fluid Dynamics

hydro :: Fairly simple, relatively small & mildly interesting hydrodynamic code.
- A video of the "hydro" code in use
LatBo.jl :: Lattice-Boltzmann implementation in Julia.

LaserOpticalCommunicationExperiments.jl :: A scratch space for the statistical analysis of optical communication experiments with lasers using Julia.
SALT.jl :: SALT (steady-state ab-initio laser theory) solver package for Julia.

Psychosis.jl :: A Julia package for visual psychophysics that mimics the Processing environment.
Willow.jl :: A Julia package for visual psychophyscis that primarily mimics the Processing environment.
[Xray.jl]https://github.com/ggggggggg/Xray.jl) :: Julia interface for NIST x-ray database.

An umbrella Org for Quantum Physics, Lindblad dynamics, Quantum tensor network, information and computation, etc...

QuBase.jl :: A foundational library for quantum mechanics in Julia, that provides a unifying type structure and set of basic functions for computational quantum mechanics.
QuDirac.jl :: A library for performing quantum mechanics using Dirac notation.
QuDynamics.jl :: A library for solving dynamical equations in quantum mechanics.

IsingModels.jl :: The Ising model as a Julian distribution.
MyIsing.jl :: A naive and first try to implement a 2D Square Ising Model using Julia.

Psychro.jl :: Thermodynamic properties of moist air (real gas mixture).
ThermodynamicsTable.jl :: Thermodynamics table for critical values, heat capacity, etc..