Sixty-two codes were added to the ASCL in July, 2023:

21cmvFAST: Adding dark matter-baryon relative velocities to 21cmFAST

adiabatic-tides: Tidal stripping of dark matter (sub)haloes

AGNvar: Model spectral timing properties in active galactic nuclei

ALF: Absorption line fitter

AmpF: Amplification factor for solar lensing

APOLLO: Radiative transfer and atmosphere spectroscopic retrieval for exoplanets

axionHMcode: Non-linear power spectrum calculator

baccoemu: Cosmological emulators for large-scale structure statistics

BE-HaPPY: Bias emulator for halo power spectrum

binary_c-python: Stellar population synthesis tool and interface to binary_c

binary_c: Stellar population synthesis software framework

BOWIE: Gravitational wave binary signal analysis

connect: COsmological Neural Network Emulator of CLASS using TensorFlow

CosmicFish: Cosmology forecasting tool

DataComb: Combining data for better images

DiscVerSt: Vertical structure calculator for accretion discs around neutron stars and black holes

EAGLES: Estimating AGes from Lithium Equivalent widthS

EFTCAMB: Effective Field Theory with CAMB

EVo: Thermodynamic magma degassing model

EVolve: Growth and evolution of volcanically-derived atmospheres

FABADA: Non-parametric noise reduction using Bayesian inference

FGBuster: Parametric component separation for Cosmic Microwave Background observations

Guacho: 3D uniform mesh parallel HD/MHD code for astrophysics

GWDALI: Gravitational wave parameter estimation

gyro-interp: Gyrochronology via interpolation of open cluster rotation sequences

HAYASHI: Halo-level AnalYsis of the Absorption Signal in HI

HELA: Random Forest retrieval for exoplanet atmospheres

HilalPy: Analysis tool for lunar crescent visibility criterion

Imber: Doppler imaging tool for modeling stellar and substellar surfaces

IMRIpy: Intermediate Mass Ratio Inspirals simulator

IMRPhenomD: Phenomenological waveform model

Jdaviz: JWST astronomical data analysis tools in the Jupyter platform

LEFTfield: Forward modeling of cosmological density fields

LIMpy: Line Intensity Mapping in Python

MBASC: Multi-Band AGN-SFG Classifier

mnms: Map-based Noise ModelS

NaMaster: Unified pseudo-Cl framework

NAVanalysis: Normalized Additional Velocity analysis

orbitN: Symplectic integrator for near-Keplerian planetary systems

plan-net: Bayesian neural networks for exoplanetary atmospheric retrieval

pnautilus: Three-phase chemical code

PolyBin: Binned polyspectrum estimation on the full sky

pycrires: Data reduction pipeline for VLT/CRIRES+

pyhalomodel: Halo-model implementation for power spectra

PyIMRPhenomD: Stellar origin black hole binaries population estimator

pyPplusS: Modeling exoplanets with rings

RelicFast: Fast scale-dependent halo bias

reMASTERed: Calculate contributions to pseudo-Cl for maps with correlated masks

RUBIS: Fast centrifugal deformation program for stellar and planetary models

SAMUS: Simulator of Asteroid Malformation Under Stress

SHARK: Gas and dust hydrodynamics with dust coagulation/fragmentation

SIMPLE: Intensity map generator

SIRENA: Energy reconstruction of X-ray photons for Athena X-IFU

species: Atmospheric characterization of directly imaged exoplanets

Synthetic LISA: Simulator for LISA-like gravitational-wave observatories

TidalPy: Moon and exoplanet tidal heating and dynamics estimator

TOAST: Time Ordered Astrophysics Scalable Tools

Veusz: Scientific plotting package

WarpX: Time-based electromagnetic and electrostatic Particle-In-Cell code

WDMWaveletTransforms: Fast forward and inverse WDM wavelet transforms

WeakLensingQML: Quadratic Maximum Likelihood estimator applied to Weak Lensing

νHawkHunter: Forecasting of PBH neutrinos