Alternatives and similar repositories for usecases:

Users that are interested in usecases are comparing it to the libraries listed below

• msolpera / pyUPMASK
  Unsupervised clustering method for stellar clusters.
  ☆15Updated 2 years ago
• TeHanHunter / TESS_Gaia_Light_Curve
  TESS FFI light curves fitted with effective PSF and decontaminated with Gaia DR3
  ☆35Updated this week
• FireflySpectra / firefly_release
  Firefly, a full spectral fitting code. This repository contains the main code and examples on how to use it.
  ☆27Updated 10 months ago
• guillochon / MOSFiT
  Modular Open Source Fitter for Transients
  ☆44Updated last week
• apace7 / local_volume_database
  Database of local volume dwarf galaxies and star clusters
  ☆35Updated this week
• bd-j / sedpy
  Utilities for astronomical spectral energy distributions
  ☆31Updated 2 months ago
• pmaxted / ellc
  Light curve model for transiting exoplanets and eclipsing binary stars
  ☆33Updated 2 months ago
• casaluca / bolometric-corrections
  compute bolometric corrections and synthetic colours for input values of stellar parameters
  ☆19Updated 2 years ago
• rubin-dp0 / delegate-contributions-dp02
  This repository is for DP0 delegates to contribute and share DP0.2-related materials (e.g., code, analysis tools, tutorials).
  ☆14Updated last month
• SihaoCheng / WD_models
  I provide a python package for transformations between WD photometry (Gaia, SDSS, WISE, and many more) and physical parameters, based on …
  ☆31Updated 2 years ago
• lsst / throughputs
  LSST Simulations repository for baseline evaluation information
  ☆20Updated last year
• jamielaw-smith / STARS_library
  STARS: stellar TDEs (tidal disruption events) with abundances and realistic structures
  ☆11Updated 2 years ago
• mfouesneau / pyphot
  suite to deal with passband photometry
  ☆59Updated 3 months ago
• christinahedges / TESS-SIP
  Long term rotation period finding tool for NASA's TESS mission
  ☆17Updated 3 years ago
• astrofrog / sedfitter
  Python version of the SED fitter from Robitaille et al., 2007, ApJS 169 328
  ☆20Updated 8 months ago
• sncosmo / extinction
  Fast interstellar dust extinction laws in Python
  ☆43Updated last month
• rkiman / wdwarfdate
  Calculate white dwarfs ages from effective temperature and surface gravity.
  ☆16Updated 2 years ago
• gregreen / dustmaps
  A uniform interface for a number of 2D and 3D maps of interstellar dust reddening/extinction.
  ☆67Updated 4 months ago
• asgr / ProFound
  ProFound source finding and extraction
  ☆47Updated last month
• zclaytor / kiauhoku
  Python utilities for stellar model grid interpolation
  ☆17Updated 3 weeks ago
• MickaelRigault / ztfquery
  Access ZTF data from Python
  ☆39Updated last month
• karllark / dust_extinction
  Astronomical Dust Extinction
  ☆43Updated 2 weeks ago
• GabrielaCR / AGNfitter
  SED-fitting code for AGN and galaxies from a MCMC approach
  ☆49Updated 8 months ago
• jieunchoi / MIST_codes
  grad school opus...?
  ☆23Updated 5 years ago
• cconroy20 / alf
  Absorption Line Fitter
  ☆10Updated last year
• gbrammer / eazy-py
  Pythonic photometric redshift tools based on EAZY
  ☆38Updated last week
• soichiro-hattori / unpopular
  An implementation of the Causal Pixel Model (CPM) for TESS data.
  ☆16Updated 6 months ago
• earlbellinger / mesa-gyre-tutorial-2022
  Tutorial given at the TASC6/KASC13 workshop on using MESA and GYRE to create stellar models for asteroseismology
  ☆11Updated 2 years ago
• nell-byler / cloudyfsps
  Python interface between FSPS and Cloudy.
  ☆14Updated 2 years ago
• gbrammer / eazy-photoz
  EAZY photometric redshift code (Brammer, van Dokkum & Coppi 2008)
  ☆58Updated 3 months ago