The Tractor: measuring astronomical sources via probabilistic inference
☆94May 19, 2026Updated 3 months ago
Alternatives and similar repositories for tractor
Users that are interested in tractor are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- hyperspectral galaxy modeling and deblending☆58Aug 14, 2024Updated 2 years ago
- Image reduction pipeline for the DESI Legacy Imaging Surveys, using the Tractor framework☆40Updated this week
- Detection-based astronomical image registration.☆12May 25, 2026Updated 3 months ago
- Multi-CCD data-driven PSF modelling☆14Aug 27, 2025Updated last year
- Fast spectral synthesis and emission-line fitting of DESI spectra.☆19Updated this week
- GPUs on demand by Runpod - Special Offer Available • AdRun AI, ML, and HPC workloads on powerful cloud GPUs—without limits or wasted spend. Deploy GPUs in under a minute and pay by the second.
- A Python library for stellar population synthesis in galaxies: spectral synthesis, broadband photometry, SED fitting, etc.☆10Jul 22, 2026Updated last month
- Euclid Visible Instrument Python package. Includes a simulator and various analysis codes.☆11Mar 25, 2015Updated 11 years ago
- python and C codes to interpolate and reconstruct psfex images☆22Jan 21, 2020Updated 6 years ago
- LSST Data Management: astronomical measurement algorithms☆11Updated this week
- PyTorchDIA is a Difference Image Analysis tool. It is built around the PyTorch machine learning framework, and uses automatic differentia…☆15Apr 15, 2026Updated 4 months ago
- SourceXtractor++, the next generation SExtractor☆88Aug 14, 2026Updated 2 weeks ago
- Machine Learning for photo-Z☆17Sep 17, 2016Updated 9 years ago
- DESI spectral pipeline☆41Updated this week
- Development version of mtobjects, a tool for finding objects in astronomical images.☆27Nov 8, 2019Updated 6 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- A simple galfit wrapper for python☆18Jun 4, 2019Updated 7 years ago
- piXedfit is a Python package designed for analyzing spatially resolved SEDs of galaxies☆51Jun 18, 2026Updated 2 months ago
- Data and codes for self-supervised learning on the DESI legacy surveys☆45Apr 26, 2024Updated 2 years ago
- Shape Measurement Pipeline☆18Updated this week
- Real-time Automated Photometric IDentification (RAPID) of astronomical transients using deep learning☆16Feb 16, 2023Updated 3 years ago
- Extract catalogs of sources from astronomical images☆178Jun 19, 2026Updated 2 months ago
- Python and C library for source extraction and photometry☆211Feb 18, 2025Updated last year
- STScI-STIPS☆17May 8, 2026Updated 3 months ago
- A fast, flexible, full featured, and differentiable astronomical image 2D forward modelling tool for precise parallel parametric multi-wa…☆106Aug 17, 2026Updated 2 weeks ago
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- Quasar Spectral Fitting☆16Feb 10, 2023Updated 3 years ago
- GalSim based Rubin Observatory image simulation package☆42Updated this week
- Lightweight utilities for working with spectroscopic data☆18Mar 17, 2026Updated 5 months ago
- Astro R-CNN: Instance Segmentation in Astronomical Images using Mask R-CNN Deep Learning☆57Dec 17, 2021Updated 4 years ago
- SED-fitting code for AGN and galaxies from a MCMC approach☆62May 1, 2024Updated 2 years ago
- Proper Image utils for astronomy.☆28Nov 27, 2025Updated 9 months ago
- The Python Spectroscopic Data Reduction Pipeline☆200Updated this week
- ☆23Feb 23, 2021Updated 5 years ago
- A python DS9 extension for quicklook processing of astronomical images. This highly interactive extension can be generalized automaticall…☆34May 8, 2026Updated 3 months ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Science Team Website Development and Analysis☆12May 29, 2018Updated 8 years ago
- PFS Exposure Time Calculator☆16Aug 1, 2026Updated 3 weeks ago
- Tool to generate fake galaxy catalogs with realistic positions, morphologies and fluxes from the far-ultraviolet to the far-infrared.☆21Feb 2, 2024Updated 2 years ago
- A package for the analysis of 1d astronomical spectra, especially quasar and galaxy spectra.☆33Oct 24, 2025Updated 10 months ago
- Python code for Stellar Population Inference from Spectra and SEDs☆187Jun 24, 2026Updated 2 months ago
- Notes on statistical inference☆10Apr 8, 2015Updated 11 years ago
- PRObabilistic Value-Added Bright Galaxy Survey (PROVABGS)☆19Jul 20, 2026Updated last month