#algorithms

Xor filters - efficient probabilistic hashsets. Faster and smaller than bloom and cuckoo filters.

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.

Performs topological sorting.

2D polyline/shape library for offsetting, combining, etc.

Fixed-size big integer implementation for Rust

A sponge-based secure hash function that uses AES-256 as its internal PRF.

Fast typo-resistant fuzzy matching via SIMD smith waterman, similar algorithm to FZF

Universal utilities for working with graphs

The fastest CLI and agent-first code search tool, built on indexed trigram search with aggressive literal-match optimizations

Multi-objective bandit routing with drift detection

PubGrub version solving algorithm implemented in Rust

A pure Rust implementation of WebRTC audio processing, providing echo cancellation, noise suppression, and automatic gain control.

Resampler optimized for audio

An extremely fast, high quality, non-cryptographic hash function. Platform independent compile-time and run-time hashing in rust.

A high-performance Rust library for options market making infrastructure, providing a complete Option Chain Order Book system built on top of OrderBook-rs, PriceLevel, and OptionStratLib.

Fast, ergonomic metrics for Rust

Big integer types for Rust

Linear Programming for Rust, with a user-friendly API. This crate allows modeling LP problems, and lets you solve them with various solvers.

Make GPUs do branchy stuff fast.

NopalDB — embedded graph database in Rust: ACID + MVCC time-travel, hybrid search (vector + full-text), OWL reasoning, Apache Arrow, Python bindings (MPL-2.0)

A simple and fast random number generator

Fusion AHRS is a sensor fusion library for Inertial Measurement Units (IMUs), optimized for embedded systems.

An append-only merkle tree which is always pruned, along with incremental, fast-forwarding witnesses

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Pure-Rust, clean-room arbitrary-precision arithmetic: integers, rationals, MPFR-class floats, decimals, complex, polynomials, matrices, intervals and algebraic numbers — no_std, MIT

Threshold Schnorr Signatures based on FROST in Rust

Blast radius and provenance for a codebase - what breaks if I change this symbol, and where a pasted snippet came from, read from the bytes on disk right now. No precomputed graph.

Code similarity search by compression - find near-duplicate files, clone families, and where a pasted snippet came from. No embeddings, no model, no vector database.

Fast no_std Rust library for evolution equations and PDEs via Chernoff approximation of operator semigroups — heat, Schrödinger, diffusion, graph & manifold operators. Bindings for C, Python, and WebAssembly.

Efficient argmin & argmax