linetools is an in-development package for the analysis of 1-D spectra, with the aim to become an `Astropy`_ affiliated package. Its core developers work primarily on UV/optical/IR absorption line research, so most of the functionality is aimed at the identification and analysis of absorption lines. The eventual goal is to provide a set of tools useful for both absorption and emission lines.


linetools is still under active development. While the developers strive to maintain compatibility in new releases, there may be backwards-incompatible changes in future versions.

Getting Started

Graphical User Interfaces (GUIs)

Reference & API

Indices and tables