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#solver

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

38 records
Tagged “solver”Ranked by health index
PyPI
95Exceptionalhealth index
coin-or/pulp
A python Linear Programming API
Python · Rust★ 2,473↓ 8M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
Maven
94Exceptionalhealth index
TimefoldAI/timefold-solver
The 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
Apache-2.0Sep 8, 2026 · metrics 2.10.0
PyPI
93Exceptionalhealth index
acados/acados
Fast and embedded solvers for nonlinear optimal control and nonlinear model predictive control
C · Python · MATLAB★ 1,478Sep 18, 2026
Custom licenseSep 18, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
facet-rs/facet
Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need
Rust★ 2,587↓ 246.3K/moOct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
crates.io
90Excellenthealth index
propeller-heads/tycho
Low latency indexer service for blockchain data.
Rust★ 182↓ 18.3K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
Maven
89Excellenthealth index
optimatika/ojAlgo
oj! 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
MITSep 20, 2026 · metrics 2.10.0
crates.io
87Excellenthealth index
martinjrobins/diffsol
ODE solver library in Rust
Rust · HTML★ 132↓ 17.6K/moSep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
NuGet
86Excellenthealth index
asc-community/AngouriMath
Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.
C#★ 827Aug 23, 2026
MITAug 23, 2026 · metrics 2.10.0
PyPI
86Excellenthealth index
qpsolvers/qpsolvers
Quadratic programming solvers in Python with a unified API
Python★ 759↓ 923.4K/moSep 6, 2026
LGPL-3.0Sep 6, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
ratatui/kasuari
Cassowary constraint solving algorithm
Rust★ 56↓ 4.9M/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
cpmech/russell
Rust 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
MITSep 14, 2026 · metrics 2.10.0
crates.io · npm · PyPI
81Excellenthealth index
jolars/basin
Numerical optimization in Rust, with pluggable linear-algebra backends and WASM support.
Rust★ 117↓ 22K/moSep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
prove-rs/z3.rs
Rust bindings for the Z3 solver.
Rust★ 533↓ 399.4K/moSep 13, 2026
No licenseSep 13, 2026 · metrics 2.10.0
Maven
80Excellenthealth index
chocoteam/choco-solver
An open-source Java library for Constraint Programming
Java★ 778Sep 10, 2026
BSD-3-ClauseSep 10, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
cvc5/cvc5-rs
Rust interface for cvc5
Rust★ 16↓ 3,093/moOct 2, 2026
BSD-3-ClauseOct 2, 2026 · metrics 2.10.0
crates.io · PyPI
78Goodhealth index
jkitchin/feral
Feral 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
MITSep 17, 2026 · metrics 2.10.0
crates.io · npm · PyPI
73Goodhealth index
cool-japan/oxiz
OxiZ 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
Apache-2.0Sep 11, 2026 · metrics 2.10.0
npm
73Goodhealth index
lovasoa/highs-js
Javascript linear programming library
Linear Programming · JavaScript · TypeScript★ 86↓ 84.4K/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
PyPI · crates.io
73Goodhealth index
py-econometrics/within
A fast linear solver for fixed effects problems
Rust · Python★ 12↓ 852/moOct 11, 2026
MITOct 11, 2026 · metrics 2.10.0
crates.io
71Goodhealth index
rust-or/good_lp
Linear 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
MITSep 17, 2026 · metrics 2.10.0
crates.io
69Goodhealth index
astral-sh/pubgrub
PubGrub version solving algorithm implemented in Rust
Rust★ 16↓ 387K/moSep 5, 2026
MPL-2.0Sep 5, 2026 · metrics 2.10.0
npm
67Goodhealth index
kamilmielnik/scrabble-solver
Free, 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
Custom licenseOct 1, 2026 · metrics 2.10.0
PyPI · crates.io
67Goodhealth index
milanofthe/rslab
Pure-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
Custom licenseOct 9, 2026 · metrics 2.10.0
PyPI
67Goodhealth index
simpeg/pymatsolver
Solve matrix equations in python.
Python★ 43↓ 15.9K/moOct 16, 2026
MITOct 16, 2026 · metrics 2.10.0
NuGet
60Moderatehealth index
FlareSolverr/FlareSolverrSharp
FlareSolverr .Net / Proxy server to bypass Cloudflare protection
C#★ 254Sep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
npm
60Moderatehealth index
mirek/cave
Compressed Atomic Verb Expressions
TypeScript★ 4↓ 10.9K/moSep 10, 2026
Custom licenseSep 10, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
rust-or/highs
Safe rust bindings to the Highs MILP Solver.
Rust★ 43↓ 144.1K/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
PyPI · crates.io
56Moderatehealth index
oxfordcontrol/Clarabel.rs
Clarabel.rs: Interior-point solver for convex conic optimisation problems in Rust.
Rust★ 601↓ 7M/moSep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
Packagist
54Moderatehealth index
donatj/php-dnf-solver
PHP DNF (Disjunctive Normal Form) Signature Compatibility Solver
PHP★ 1↓ 2,080/moOct 1, 2026
MITOct 1, 2026 · metrics 2.10.0
npm
48Weakhealth index
Hyper-Solutions/hyper-sdk-js
JavaScript / 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
MITSep 12, 2026 · metrics 2.10.0