Alternatives and similar repositories for star_cats

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

• Bill-Gray / lunar
  Basic astronomical functions
  ☆101Updated this week
• Starlink / ast
  Starlink AST Library
  ☆14Updated 3 weeks ago
• Bill-Gray / jpl_eph
  Code to read, use, and manipulate JPL DE ephemeris data.
  ☆138Updated last year
• Bill-Gray / find_orb
  Orbit determination from observations
  ☆116Updated last week
• Bill-Gray / galnovae
  Database of galactic novae
  ☆13Updated 2 weeks ago
• liberfa / erfa
  Essential Routines for Fundamental Astronomy. Maintainers: @eteq @mhvk @sergiopasra
  ☆152Updated last year
• arturania / cspice
  NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility
  ☆31Updated 3 years ago
• oorb / oorb
  An open-source orbit-computation package for Solar System objects.
  ☆61Updated 4 months ago
• Bill-Gray / tles
  TLEs for high-altitude artificial satellites
  ☆32Updated this week
• EranOfek / MAAT
  ☆37Updated 2 years ago
• casacore / casacore
  Suite of C++ libraries for radio astronomy data processing
  ☆125Updated last week
• matthewholman / assist
  ASSIST is a software package for ephemeris-quality integrations of test particles.
  ☆36Updated 4 months ago
• nasa / radbelt
  radbelt: An Astropy-friendly wrapper for the AE-8/AP-8 Van Allen belt model. Replaced by https://github.com/m4opt/aep8
  ☆30Updated 4 months ago
• teuben / nemo
  a Stellar Dynamics Toolbox (Not Everybody Must Observe)
  ☆71Updated 3 weeks ago
• nasa / kepler-robovetter
  ☆29Updated 6 years ago
• VirtualPlanetaryLaboratory / vplanet
  The Virtual Planet Simulator
  ☆148Updated last month
• dtamayo / reboundx
  A library for adding additional forces to the REBOUND N-body integration package
  ☆106Updated 2 weeks ago
• brandon-rhodes / python-jplephem
  Python version of NASA DE4xx ephemerides, the basis for the Astronomical Alamanac
  ☆121Updated 3 months ago
• Piraxus / OrbiterSkyboltClient
  Skybolt Engine graphics client for Orbiter Spaceflight Simulator
  ☆14Updated last year
• wlandsman / IDLAstro
  Astronomy related procedures in the commercial IDL language
  ☆153Updated 2 years ago
• scottransom / pyslalib
  f2py and numpy wrappers of the fortran version of the astro library SLALIB
  ☆29Updated 2 years ago
• spacetelescope / astroimtools
  Astronomical Image Convenience Tools
  ☆16Updated 3 weeks ago
• rlancaste / stellarsolver
  ☆101Updated this week
• liberfa / pyerfa
  Python bindings for ERFA routines
  ☆41Updated last week
• matvii / ADAM
  Software package for asteroid shape reconstruction from disk-resolved observations
  ☆23Updated 2 years ago
• skyfielders / astronomy-notebooks
  iPython Notebooks showing off NumPy, matplotlib, and our universe
  ☆128Updated 3 years ago
• brandon-rhodes / python-novas
  The United States Naval Observatory NOVAS astronomy library for Python
  ☆47Updated 8 months ago
• moeyensj / atm
  Asteroid Thermal Modeling
  ☆16Updated last year
• indigo-astronomy / novas
  Naval Observatory Vector Astrometry Software (NOVAS)
  ☆27Updated 2 years ago
• moeyensj / thor
  Tracklet-less Heliocentric Orbit Recovery
  ☆44Updated 2 weeks ago