An efficient toolkit for chemical resonance analysis based on quantum chemistry calculations. It implements the quantitative theory of resonance by expansion of the wave function from a DFT/HF calculation in terms of those of the Lewis structures.

React component wrapper for Kekule.js widgets.

Implementation of KekuleJS in LiaScript

Vue component wrapper of Kekule widgets

Generates an HTML ancestors list from a GEDCOM file, using Kekule numbers and Mary Hill color-coding. Creates generational statistics and a migration map for different ancestral lines.

GfEditer is a web-based tool that streamlines everything from molecular design to GAMESS input file generation, all within your browser.