AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

Serve, optimize and scale PyTorch models in production

Soot - A Java optimization framework

Model-rocketry aerodynamics and trajectory simulation software

Android virtual machine and deobfuscator

Apache Commons Math

An app performance monitor(APM) , like "Android Studio profiler", you can easily monitor the performance of your app real time in browser

oj! Algorithms

Jenetics - Genetic Algorithm, Genetic Programming, Grammatical Evolution, Evolutionary Algorithm, and Multi-objective Optimization

Glide Bitmap Pool is a memory management library for reusing the bitmap memory

A performant, multithreaded Minecraft server software for version 1.8.8.

RinSim is a logistics simulator written in Java. RinSim supports (de)centralized algorithms for dynamic pickup-and-delivery problems (PDP). The simulator is developed at the imec-DistriNet group at the dept. of Computer Science, KU Leuven, Belgium.

An efficient, general-purpose mathematics components library in the Java programming language

A tool automatically improving the performance of large-scale systems by finding better configuration settings

A Java library of Customizable, Hybridizable, Iterative, Parallel, Stochastic, and Self-Adaptive Local Search Algorithms

Stop rendering things you can't see. A minecraft mod that changes how multiple types of culling are handled in order to improve performance

The lolis are now preparing to bytecode manipulate your game.

An attempt to optimize the fabric server, by assigning each dimension their own thread.

Performance Improvements

EARS is a free and open-source Java-based framework for ranking, developing, and experimenting with single- and multi-objective evolutionary algorithms