Vectorization Python Packages

py-vollib-vectorized

A vectorized implementation of py_vollib, that supports numpy arrays and pandas Series and DataFrames.

jaxmore

There's more to JAX.

dspeed

Fast Digital Signal Processing for particle detector signals in Python

vmas

VMAS is a vectorized differentiable simulator designed for efficient Multi-Agent Reinforcement Learning benchmarking. It is comprised of a vectorized 2D physics engine written in PyTorch and a set of challenging multi-robot scenarios. Additional scenarios can be implemented through a simple and modular interface.

pyautotrace

Python bindings for AutoTrace, a bitmap to vector conversion library.

vectorwave

One decorator for semantic caching + golden-data regression testing of LLM functions (Python).

vectorizer-sdk

A high-performance, in-memory vector database written in Rust, designed for semantic search and top-k nearest neighbor queries in AI-driven applications, with binary file persistence for durability.

rmink

Turn photos of handwriting, sketches, logos, SVGs and PDFs into native, editable reMarkable ink (.rmdoc, v6). CLI, web UI and MCP server.

libjay

Independent, modern implementations of the J and APL array languages: parallel and vectorized, embeddable from Rust, Python, and C

chunkdot

Multi-threaded matrix multiplication and cosine similarity calculations for dense and sparse matrices. Appropriate for calculating the K most similar items for a large number of items by chunking the item matrix representation (embeddings) and using Numba to accelerate the calculations.

parajax

⚡ Automatic vectorization and parallelization of JAX-based functions

mlstructfp

Multi-unit floor plan dataset for architectural analysis and recognition

reach

Load embeddings and featurize your sentences.

mojovec

Vector DB implementation in Mojo

gerbolyze

Directly render SVG overlays into Gerber and Excellon files

svgsmith

Agent-native, self-verifying raster→SVG vectorizer + SVG→PNG (CLI + skill). Wraps VTracer/Potrace; auto-routes by image type, curve-smooths to editable SVG, self-verifies via re-rasterization. Agent-customizable flags (--detail, --solid-background, …) turn a user's plain request into the result.

many

Frequently-used methods for exploratory analysis

svg-flatten-wasi

Directly render SVG overlays into Gerber and Excellon files

hypothesis-gufunc

Extension to hypothesis for testing numpy general universal functions

cossim

CLI tool that compares files or directories with cosine similarity

mask2polymin

turn noisy raster segmentation masks into clean polygons with a minimal number of segments

vecmaths

A collection of maths functions in Python.

pyrade

PyRADE is a production-ready optimization library implementing Differential Evolution (DE), a powerful evolutionary algorithm for global optimization. Unlike traditional implementations that sacrifice code quality for performance, PyRADE proves you can have both through intelligent design.

tmmax

A fast transfer matrix method written in jax for modelling optical multilayer thin films