⌥ IDAESOpen Source IDAES is a Python process systems engineering toolkit for simulation-based design, analysis and optimization of advanced energy systems, with solver extensions and separately distributed examples. Open sourcePython Process Optimization · Chemical Manufacturing
⌥ PhoenicsOpen Source Phoenics combines Bayesian optimization with Bayesian kernel density estimation to recommend experimental or computational parameters, supporting sequential, batch and multi-objective workflows. Open sourcePython Lab Automation · Process Optimization
⌥ GryffinOpen Source Gryffin is a Python Bayesian optimization framework for categorical and mixed experimental design spaces, with batch recommendations and physicochemical descriptor support. Open sourcePython Lab Automation · Process Optimization
⌥ OlympusOpen Source Olympus is a Python framework for benchmarking noisy optimization and experiment planning, with mixed parameter domains, experimental benchmarks, analytical test functions and a shared planner interface. Open sourcePython Lab Automation · Process Optimization
⌥ BoFireOpen Source BoFire is a Python framework for experimental design and Bayesian optimization, supporting mixed variables, constraints, molecular representations and iterative candidate selection. Open sourcePython Lab Automation · Process Optimization
⌥ SummitOpen Source Summit is a Python toolkit for chemical reaction optimisation, combining optimisation strategies, simulated reaction benchmarks and closed-loop workflows for evaluating experimental conditions. Open sourcePython Lab Automation · Process Optimization
⌥ BayBEOpen Source BayBE is a Python toolbox for Bayesian experimental design that recommends parameter configurations from defined search spaces, objectives and measurements, including chemistry-aware and multi-target workflows. Open sourcePython Lab Automation · Process Optimization
◇ DeePKSModel DeePKS-kit is a Python toolkit for training quantum-chemistry energy functionals, testing post-HF models, and running self-consistent calculations through the DeePHF and DeePKS schemes. Open sourcePython Quantum Chemistry
◇ DeePTBModel DeePTB is a Python package for deep-learning electronic-structure models, combining environment-dependent tight binding with equivariant Hamiltonian, density-matrix and overlap-matrix representations. Open sourcePython Quantum Chemistry · Materials Discovery
⌥ DP-GENOpen Source DP-GEN is a Python concurrent-learning platform that coordinates molecular simulation, first-principles calculations and DeePMD-kit workflows to generate interatomic potential models. Open sourcePython Computational Chemistry · Materials Discovery
⌥ QMLOpen Source QML is an archived Python toolkit for quantum machine learning with Fortran-backed representation, kernel and solver modules. Further development has moved to qmllib. Open sourcePython Molecular Property Prediction · Quantum Chemistry
⌥ DScribeOpen Source DScribe is a Python library that converts atomic structures into numerical descriptors for machine learning, visualization and similarity analysis, with batch processing and atomic-position derivatives. Open sourcePythonC++ Molecular Property Prediction · Materials Discovery
◇ CGCNNModel CGCNN implements crystal graph convolutional neural networks for learning material properties from crystal structures, with custom-data training and prediction using pre-trained models. Open sourcePython Materials Discovery
◇ CrabNetModel CrabNet implements an attention-based model for predicting material properties from composition alone, with companion guidance on basic use and model interpretability. Open source Materials Discovery
◇ ALIGNNModel ALIGNN provides atomistic graph neural networks for materials property prediction, with training workflows, pretrained predictors and ALIGNN-FF force fields for structural optimization. Open sourcePython Materials Discovery
◇ M3GNetModel M3GNet is an archived materials graph neural network implementation with three-body interactions, a pretrained interatomic potential, and workflows for crystal relaxation, molecular dynamics and model training. Open sourcePython Computational Chemistry · Materials Discovery
◇ CHGNetModel CHGNet is a pretrained, charge-informed neural network potential for crystal structures, predicting energies, forces, stresses and magnetic moments for relaxation and molecular dynamics workflows. Open sourcePython Computational Chemistry · Materials Discovery
◇ MEGNetModel MEGNet is a deprecated TensorFlow graph-network implementation with pretrained molecular and crystal property models, training utilities, and transferable elemental embeddings. Open sourcePython Molecular Property Prediction · Materials Discovery
◇ MODNetModel MODNet is a Python framework for supervised materials-property prediction from composition or crystal structure, with joint learning for multiple targets and two documented pretrained models. Open sourcePython Materials Discovery
⌥ MatminerOpen Source matminer is a Python library for materials-science data mining, bringing together community datasets, data retrieval methods and featurizers with citation support for research workflows. Open sourcePython Materials Discovery