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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
A High-Level Abstraction Framework for Quantum Algorithms
Exascale multiphase flow solver — 2025 Gordon Bell Prize Finalist | 200T grid points on 43K+ GPUs
Multi-Omics Factor Analysis
PyKEP is a scientific library providing basic tools for research in interplanetary trajectory design.
A model generator for energy system modelling and optimisation (LP/MILP).
Iterative Linear Quadratic Regulator with auto-differentiatiable dynamics models
A simple script for fracturing polygons. Also adds nice helper functions for polygons like calculateArea, triangulate, getRandomPointsInPolygon, getBoundingRect)
Multibody dynamics tool kit.
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.
Quantum Computer Library for Everyone
An extension for Inkscape that makes it easier to draw optical diagrams.
Cirno's Perfect Math Library: Just about everything you need for 2D/3D games. Hopefully.
pyMOR - Model Order Reduction with Python
Produce a sharp image of a planetary system object (moon, sun, planets) from many seeing-affected frames according to the "lucky imaging" technique.
Ark -- Archetype-based Entity Component System (ECS) for Go.
A generic interface for the environmental perception of automated driving functions in virtual scenarios.
OpenAeroStruct is a lightweight tool that performs aerostructural optimization using OpenMDAO.
Native R and Python sample-deletion robustness for omics: candidate certificates, minimum deletion bounds, Bioconductor model refits and donor-level pseudobulk
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".
Fundamentals 5 Code Library for FreePascal and Delphi
Bayesian Optimization using GPflow
A high-performance engine for matrix math, physics simulation, and MCAD and ECAD as code. RunMat checks types, sizes and units before anything runs, executes on CPU and GPU, and runs existing MATLAB-language code as written.