Data structures
rust-itertools/itertools2.8K

Extra iterator adaptors, functions and macros

ashvardanian/simsimd1.2K

SIMD-accelerated vector distances and similarity functions for x86 AVX2 & AVX-512, and Arm NEON crates.io

fizyk20/generic-array406

a hack to allow for arrays sized by typenums

mrhooray/kdtree-rs240

K-dimensional tree for fast geospatial indexing and nearest neighbors lookup

danielpclark/array_tool76

Array helpers. Some of the most common methods you would use on Arrays made available on Vectors. Polymorphic implementations for handling most of your use cases.

c
contain-rs

Extension of Rust's std::collections