BioReSolve (A Prolog interpretor for reaction system analysis), Roberto Bruni, Linda Brodo, Moreno Falaschi: https://pages.di.unipi.it/bruni/LTSRS/
HERESY (Highly efficient reaction system simulator), Marco Nobile: https://github.com/aresio/HERESY
WEBRSIM (Basic reaction system simulator), Sergiu Ivanov: https://github.com/scolobb/brsim