Twenty-seven codes were added to the ASCL in August 2020:

Barry: Modular BAO fitting code

CMEchaser: Coronal Mass Ejection line-of-sight occultation detector

CVXOPT: Convex Optimization

DUCC: Distinctly Useful Code Collection

Eclaire: CUDA-based Library for Astronomical Image REduction

healpy: Python wrapper for HEALPix

HorizonGRound: Relativistic effects in ultra-large-scale clustering

iFIT: 1D surface photometry code

kinesis: Kinematic modeling of clusters

KLLR: Kernel Localized Linear Regression

Magnetizer: Computing magnetic fields of evolving galaxies

maxsmooth: Derivative constrained function fitting

MUSIC2-monofonIC: 3LPT initial condition generator

ParaMonte: Plain powerful parallel Monte Carlo library

PhaseTracer: Cosmological phases mapping

PySAP: Python Sparse data Analysis Package

ramses2hsim: RAMSES output to 3D data cube for HSIM

SEDBYS: Spectral Energy Distribution Builder for Young Stars

SOT: Spin-Orbit Tomography

sslf: A simple spectral-line finder

SuperNNova: Photometric classification

SuperRAENN: Supernova photometric classification pipeline

TDEmass: Tidal Disruption Event interpretor

TRISTAN: TRIdimensional STANford code

Ujti: Geodesics in general relativity

Umbrella: Asteroid detection, validation, and identification

zeus: Lightning Fast MCMC