Ultrafast opacity calculator for exoplanetary atmospheres.
☆24Oct 23, 2024Updated last year
Alternatives and similar repositories for HELIOS-K
Users that are interested in HELIOS-K are comparing it to the libraries listed below
Sorting:
- This is the repository of the NEMESIS/RADTRANS project. It is described on the associated web page listed here.☆22Feb 25, 2026Updated last week
- A chemical model of planetary atmospheres☆30Updated this week
- An ultra-fast equilibrium chemistry☆51Jan 24, 2026Updated last month
- GPU-Accelerated Radiative Transfer Code For Exoplanetary Atmospheres☆45Oct 23, 2025Updated 4 months ago
- Chemical Kinetics For Exoplanetary Atmospheres☆56Dec 22, 2025Updated 2 months ago
- Atmospheric Retrieval Codes for Exoplanets☆16Jul 13, 2020Updated 5 years ago
- Fortran 2003 code to generate molecular spectra, partition functions, lifetimes, cooling functions etc using ExoMol line lists☆12Feb 9, 2026Updated 3 weeks ago
- 3D Monte Carlo Radiative Transfer for exoplanet atmospheres using GPUs.☆18Aug 20, 2025Updated 6 months ago
- 🐈 Differentiable Spectrum Modeling of Exoplanets and Brown Dwarfs☆67Jan 27, 2026Updated last month
- A Cloud Model for Exoplanets and Brown Dwarfs☆34Feb 18, 2026Updated 2 weeks ago
- A Planetary Intensity Code for Atmospheric Spectroscopy Observations☆85Updated this week
- Atmospheric fluid dynamics solver optimized for GPUs.☆44Feb 25, 2022Updated 4 years ago
- Applets for students to playfully interact with physical relationships and atmospheric models in an inquiry-based course on Atmospheric P…☆33Nov 13, 2020Updated 5 years ago
- Exo-Transmit radiative transfer code for calculating exoplanet transmission spectra☆37Jan 18, 2024Updated 2 years ago
- Interpretable Machine Learning for astronomical spectroscopy in PyTorch and JAX☆28May 13, 2025Updated 9 months ago
- A Bayesian Nested-Sampling Retrieval Code☆11Feb 10, 2026Updated 3 weeks ago
- FORward MOdeling tool for Spectral Analysis☆11Updated this week
- radiative transfer code, designed for use with CESM/ExoCAM☆11Feb 25, 2026Updated last week
- The SeaFreeze package allows to compute the thermodynamic and elastic properties of water and ice polymorphs (Ih, III, V and VI) in the 0…☆30Sep 15, 2025Updated 5 months ago
- A Python package for working with pipeline-produced spectra from IGRINS, HPF, and Keck NIRSPEC☆19Jan 12, 2026Updated last month
- A full end-to-end modular software suite for radiative transfer and related atmospheric analysis☆51Updated this week
- Whose line is it anyway? An interactive tool for identifying atomic spectral lines.☆26Feb 27, 2025Updated last year
- AER continuum model for water vapor and other gases.☆20May 8, 2024Updated last year
- Radiative properties of gaseous species and soot☆14Nov 24, 2025Updated 3 months ago
- A multidimensional spline interpolation by Google/JAX☆19Feb 13, 2024Updated 2 years ago
- ☆61Jul 17, 2023Updated 2 years ago
- Curated collection of data for low mass stars, brown dwarfs, and directly imaged exoplanets.☆13Feb 24, 2026Updated last week
- fast 1D LTE stellar spectral synthesis☆63Feb 15, 2026Updated 2 weeks ago
- fast thermo-chemical equilibrium code with or without equilibrium condensation down to 100K☆22Feb 26, 2026Updated last week
- PLATYPOS - PLAneTarY PhOtoevaporation Simulator☆16Jun 13, 2023Updated 2 years ago
- A Community Tool for Transiting Exoplanet Science with the JWST & HST☆41Feb 18, 2026Updated 2 weeks ago
- ☆18Jul 25, 2017Updated 8 years ago
- PyMC Extras extracted from the "exoplanet" library☆19Updated this week
- A web app for high-resolution infrared molecular spectra using RADIS☆21Sep 2, 2025Updated 6 months ago
- A Python wrapper to use the Chemical Equilibrium with Applications Fortran code☆17Aug 2, 2016Updated 9 years ago
- PyDiatomic solves the time-independent coupled-channel Schroedinger equation using the Johnson renormalized Numerov method. This is very …☆16Dec 31, 2025Updated 2 months ago
- ChiantiPy is a python package to calculate the radiative properties of astrophysical plasmas based on the CHIANTI atomic database☆72Dec 7, 2025Updated 2 months ago
- ☆20Jun 3, 2025Updated 9 months ago
- The myth, the legend, the model... ExoCAM!☆21Feb 26, 2026Updated last week