Union Find Python Packages

connected-components-3d

Connected components on discrete and continuous multilabel 3D & 2D images. Handles 26, 18, and 6 connected variants; periodic boundaries (4, 8, & 6)

qector-decoder-v3

Source-available Rust/Python quantum error correction decoder package with MWPM, Union-Find, BP-OSD, LDPC/qLDPC, CUDA batch decoding, PyMatching/Stim validation, and reproducible benchmark artifacts.

py-algorithms

Algorithms and Data Structures, solutions to common CS problems.

union-find

python union_find data structure

localuf

A Python package to simulate and visualise Union-Find-related decoders for the surface and repetition codes.