BuildAMol (formerly Biobuild) is a fragment-based molecular assembly toolkit for the generation of atomic models for complex molecular structures. It is designed to leverage the simplicity of python-coding and the power of fragment-based assembly to provide a slim and streamlined workflow. Based on biopython and accessible as a python package, BuildAMol not only offers a straightforward API to generate, manipulate, visualize, and export 3D structures of molecules, but also provides easy interfaces with other molecular modeling tools such as RDKit.

Dendrimer

This dendrimer was chemically described by Pedro-Hernandez et al. (2022) and generated with BuildAMol in 43 lines of code. The code is available as a tutorial. Go check out the page if you want to learn how to generate this dendrimer yourself!