On January 31, there were 391 codes in the library listed on 4 pages.
2LPTIC: 2nd-order Lagrangian Perturbation Theory Initial Conditions
CLUMPY: A code for gamma-ray signals from dark matter structures
Duchamp: A 3D source finder for spectral-line data
emGain: Determination of EM gain of CCD
ExoFit: Orbital parameters of extra-solar planets from radial velocity
FFTW: Fastest Fourier Transform in the West
Hammurabi: Simulating polarized Galactic synchrotron emission
HNBody: Hierarchical N-Body Symplectic Integration Package
Fisher4Cast: Fisher Matrix Toolbox
Inflation: Monte-Carlo Code for Slow-Roll Inflation
LumFunc: Luminosity Function Modeling
McScatter: Three-Body Scattering with Stellar Evolution
Mercury: A software package for orbital dynamics
Roche: Visualization and analysis tool for Roche-lobe grometry of evolving binaries
SeBa: Stellar and binary evolution
SPS: SPIRE Photometer Simulator
VIM: Visual Intergration and Mining