NMRAspecds is an open-source Python package for reproducible analysis of data collected using nuclear magnetic resonance (NMR) spectroscopy. Built on the ASpecD framework, it helps researchers make data processing transparent and traceable: each processing step is recorded, and the origins and preparation of results such as figures and tables can be followed back to the source data. The package is designed to make analysis more accessible, allowing users to describe the steps they want performed on one or more datasets in an organised text file rather than writing code.

NMRAspecds provides a software package distributed through PyPI, along with documentation and source code on GitHub. The site also links to related projects, including ASpecD, cwepr, trepr, SpinPy and FitPy. NMRAspecds is free to use and released under the BSD 2-Clause License.

The project publishes version updates and changelog information, and provides guidance on citing the software and its associated research article