Welcome to the Synthesizer Github project page!
Synthesizer is an open-source python package for generating synthetic astrophysical observables. It is modular, flexible, fast and extensible.
Read the documentation here.
The syncretize repo contains scripts for creating stellar population synthesis (SPS) and photoionisation post-processed grids of emission, for use within Synthesizer.
Synference leverages Synthesizer for flexible spectral energy distribution (SED) fitting using simulation based inference (SBI) methods.
Read the Synference documentation here.
Synthia is an agent skill and MCP server that can answer Synthesizer questions from your local installation.
Syntillate is a score-based diffusion noise model for creating realistic photometric mock catalogues.