OpyenXes:A Python Library for XES


OpyenXes is a complete open-source python library for the Extensible Event Stream (XES) standard, the event log standard for Process Mining. More in https://github.com/opyenxes

Sources and Documentation

Sources and Documentation can be found in https://github.com/opyenxes


To illustrate the functionalities of OpyenXes a screencast can be seen here.


Example of the use of OpyenXes can be found in https://github.com/opyenxes/OpyenXes/tree/master/example


  • Valdivieso, H. Lee, J., Arias M., Rojas E., Munoz-Gama, J., Sepúlveda (2017). OpyenXes: A Complete Open-Source Python Library for the Extensible Event Stream Standard (under review)


This work is partially supported by CONICYT-PCHA/Doctorado Nacional/ 2017-21170612, 2014-63140180, and 2014-63140181, Vicerrectoría de Investigación de la Pontificia Universidad Católica de Chile/ Concurso Investigación Pregrado 2017, Universidad de Costa Rica Professor Fellowships, and by the Departamento de Ciencias de la Computación UC/Fond-DCC-2017-0001. The authors would like to thank the members of the IEEE Task Force on Process Mining XES Working Group and the creators and mantainers of OpenXES Java Library for their selfless efforts.