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Vector Quantization Python Packages

Python packages with the GitHub topic vector-quantization. Sorted by relevance, with stars and monthly downloads.
lucidrains
vector-quantize-pytorch

Vector (and Scalar) Quantization, in Pytorch

1.7M 4K 326
JustGlowing
minisom

:red_circle: MiniSom is a minimalistic implementation of the Self Organizing Maps

44K 2K 444
jina-ai
annlite

⚡ A fast embedded library for approximate nearest neighbor search

3K 236 24
echo313unfolding
helix-substrate

Calibration-free HXQ weight compression. Transformers, SSMs, hybrids, MoEs, vision — same codec, same command.

638 0 1
lucidrains
titok-pytorch

TiTok - Pytorch

555 182 5
ilyajob05
turboquant-space

SIMD-accelerated 4/8-bit vector quantization for approximate nearest neighbor search, based on TurboQuant (ICLR 2026). Standalone C++17 library with Python bindings

550 6 0
CogitatorTech
pyvq

Python bindings for the Vq library

346 22 2
ML4ITS
timevqvae

Vector-quantized time-series generation with a bidirectional prior model.

229 161 16
SandroMartens
dbgsom

A Python implementation of the Directed Batch Growing Self-Organizing Map

194 4 1
jagmarques
nexusquant-kv

Training-free KV cache compression via E8 lattice quantization and attention-aware token eviction

182 13 0
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