PyPI95Exceptionalhealth index
Python · Rust★ 2,473↓ 8M/moAug 27, 2026
Maven94Exceptionalhealth index

TimefoldAI/timefold-solverThe open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.
Java★ 1,779Sep 8, 2026
PyPI93Exceptionalhealth index

acados/acadosFast and embedded solvers for nonlinear optimal control and nonlinear model predictive control
C · Python · MATLAB★ 1,478Sep 18, 2026
crates.io93Exceptionalhealth index

facet-rs/facetRust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need
Rust★ 2,587↓ 246.3K/moOct 19, 2026
crates.io90Excellenthealth index
Rust★ 182↓ 18.3K/moSep 9, 2026
Maven89Excellenthealth index

optimatika/ojAlgooj! Algorithms - Open Source Java library for mathematics, linear algebra and optimisation. Pure Java, zero dependencies: fast matrices plus LP, QP and MIP solvers.
Java★ 505Sep 20, 2026
crates.io87Excellenthealth index
Rust · HTML★ 132↓ 17.6K/moSep 5, 2026
NuGet86Excellenthealth index

asc-community/AngouriMathOpen-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.
C#★ 827Aug 23, 2026
PyPI86Excellenthealth index
Python★ 759↓ 923.4K/moSep 6, 2026
crates.io84Excellenthealth index
Rust★ 56↓ 4.9M/moOct 20, 2026
crates.io83Excellenthealth index

cpmech/russellRust Scientific Library. ODE, DAE, and PDE solvers. Special functions (Bessel, Elliptic, Beta, Gamma, Erf). Linear algebra. Sparse solvers. Probability distributions. Tensor calculus. Numerical continuation.
Rust★ 193↓ 1,817/moSep 14, 2026
crates.io · npm · PyPI81Excellenthealth index

jolars/basinNumerical optimization in Rust, with pluggable linear-algebra backends and WASM support.
Rust★ 117↓ 22K/moSep 12, 2026
crates.io81Excellenthealth index
Rust★ 533↓ 399.4K/moSep 13, 2026
Maven80Excellenthealth index
Java★ 778Sep 10, 2026
crates.io78Goodhealth index
Rust★ 16↓ 3,093/moOct 2, 2026
crates.io · PyPI78Goodhealth index

jkitchin/feralFeral is a pure-Rust sparse symmetric indefinite linear solver with certified inertia counts for use in interior-point optimization algorithms.
Rust★ 19↓ 8,177/moSep 17, 2026
crates.io · npm · PyPI73Goodhealth index

cool-japan/oxizOxiZ is a high-performance Satisfiability Modulo Theories (SMT) solver written entirely in Rust. This project is part of an initiative to reimplement Z3 in Pure Rust. Pure Rust is a fundamental requirement - no C/C++ dependencies, no FFI bindings, just clean, safe Rust code.
Rust★ 57↓ 8,800/moSep 11, 2026
Linear Programming · JavaScript · TypeScript★ 86↓ 84.4K/moAug 28, 2026
PyPI · crates.io73Goodhealth index
Rust · Python★ 12↓ 852/moOct 11, 2026
crates.io71Goodhealth index

rust-or/good_lpLinear Programming for Rust, with a user-friendly API. This crate allows modeling LP problems, and lets you solve them with various solvers.
Rust★ 458↓ 302.6K/moSep 17, 2026
crates.io69Goodhealth index
Rust★ 16↓ 387K/moSep 5, 2026

kamilmielnik/scrabble-solverFree, open-source, cross-platform, multi-language analysis tool for Scrabble, Scrabble Duel, Super Scrabble, Letter League, Crossplay, Literaki, Kelimelik, and Wyrazy. Quickly find the top-scoring words using the given board and tiles. Available in 8 languages.
TypeScript★ 142↓ 4,726/moOct 1, 2026
PyPI · crates.io67Goodhealth index

milanofthe/rslabPure-Rust sparse direct solver (symmetric LDLᵀ + unsymmetric LU + KLU) and preconditioner. A PARDISO-style, type-agnostic, embeddable replacement with no native dependencies.
Rust★ 13↓ 3,006/moOct 9, 2026
Python★ 43↓ 15.9K/moOct 16, 2026
NuGet60Moderatehealth index
C#★ 254Sep 17, 2026
npm60Moderatehealth index
TypeScript★ 4↓ 10.9K/moSep 10, 2026
crates.io57Moderatehealth index
Rust★ 43↓ 144.1K/moOct 20, 2026
PyPI · crates.io56Moderatehealth index
Rust★ 601↓ 7M/moSep 12, 2026
Packagist54Moderatehealth index
PHP★ 1↓ 2,080/moOct 1, 2026

Hyper-Solutions/hyper-sdk-jsJavaScript / TypeScript SDK for Bot Protection Bypass - Automate Akamai, Incapsula, Kasada, and DataDome. No browsers required. Solve challenges and generate valid sensors/cookies via API.
TypeScript★ 53↓ 32.2K/moSep 12, 2026