47,133 repositories indexed
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Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese
Python-centric Cookiecutter for Molecular Computational Chemistry Packages
A dependency-free cross-platform swiss army knife for PDB files.
A High-Level Abstraction Framework for Quantum Algorithms
Parsers and algorithms for computational chemistry logfiles
PyKEP is a scientific library providing basic tools for research in interplanetary trajectory design.
Universal cheminformatics toolkit, utilities and database search tools
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
The universe in numbers. Free, open-source calculators for everything countable.
Genetic Algorithm for solving optimization of trading strategies using Gekko
OpenAeroStruct is a lightweight tool that performs aerostructural optimization using OpenMDAO.
City Energy Analyst (CEA) is an open-source urban building energy modeling (UBEM) platform and computation tool for the design of low-carbon and highly efficient cities.
Descriptor computation(chemistry) and (optional) storage for machine learning
Kaapana is an open source toolkit for state of the art platform provisioning in the field of medical data analysis. The applications comprise AI-based workflows and federated learning scenarios with a focus on radiological and radiotherapeutic imaging. The name Kaapana comes from the Hawaiian word kaʻāpana, meaning "distributor" or "part".
TriWild: Robust Triangulation with Curve Constraints
ChEMBL database structure pipelines
Open Parser for Systematic IUPAC Nomenclature. Chemical name to structure conversion
Java Constraint Programming solver
OPEM (Open Source PEM Fuel Cell Simulation Tool)
Allocators, I/O streams, math, geometry, image and audio processing for D
Graph-based molecule modeling toolkit for cheminformatics
Wrapper for RDKit's RunReactants to improve stereochemistry handling
:triangular_ruler: Orthogonal polynomials in all shapes and sizes.
A Python interface to access neuroanatomical atlases