| boost | 1.56.0 | — | Mar 25, 2025 | Boost Software License |
| cairocffi | 0.6 | cffi-based cairo bindings for Python | Mar 25, 2025 | BSD License |
| cantera | 2.2.1 | — | Mar 25, 2025 | — |
| eigen | 3.2.1 | — | Mar 25, 2025 | MPL2 |
| gprof2dot | 2015.02.03 | Generate a dot graph from the output of several profilers. | Mar 25, 2025 | LGPL |
| guppy | 0.1.10 | Guppy-PE -- A Python Programming Environment | Mar 25, 2025 | MIT |
| openbabel | 2.3.2 | A chemical toolbox designed to speak the many languages of chemical data. | Mar 25, 2025 | GPLv2 |
| pydas | 1.0.2 | A Python wrapper to several differential algebraic system solvers, namely DASSL and DASPK. | Mar 25, 2025 | MIT |
| pydqed | 1.0.1 | A Python wrapper to the DQED bounded constrained nonlinear optimization code. | Mar 25, 2025 | MIT |
| quantities | 0.11.1 | Support for physical quantities with units, based on numpy | Mar 25, 2025 | BSD |
| rdkit | 2015.09.2 | Open-Source Cheminformatics | Mar 25, 2025 | BSD 3 Clause |
| rmg | 1.0.4 | A program for automatically generating kinetic models of chemical reaction mechanisms. | Mar 25, 2025 | MIT |
| rmgdatabase | 1.1.0 | Database for RMG: a program for automatically generating kinetic models of chemical reaction mechanisms. | Mar 25, 2025 | MIT |
| scoop | 0.7 | Scalable COncurrent Operations in Python | Mar 25, 2025 | GNU LESSER GENERAL PUBLIC LICENSE |
| symmetry | 1.0.1 | A program for calculating symmetry numbers of molecules | Mar 25, 2025 | MIT |
