Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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NumPy
The fundamental N-dimensional array library powering Python's scientific computing stack.
PyTorch
A Python-first tensor library with GPU acceleration and a dynamic, define-by-run autograd engine for building and training deep neural networks.
Datasets
One-line loading and fast, Arrow-backed processing for thousands of ML datasets
GraphQL Code Generator
A plugin-based CLI that generates typed code from a GraphQL schema and operations
orjson
A fast, correct, Rust-backed JSON library for Python with native dataclass, datetime, and numpy support
einops
A readable, framework-independent notation for tensor rearrangement, reduction, and repetition.
zope.interface
Design-by-contract interfaces for Python objects, components, and adapters.
ormsgpack
A fast Rust-backed MessagePack library for Python with native dataclass, datetime, numpy, and Pydantic support.
TensorFlow Datasets
Ready-to-use, versioned public datasets exposed as tf.data.Dataset objects, with first-class support for TensorFlow, JAX, and NumPy pipelines.
Symfony EventDispatcher Contracts
Generic PHP interfaces for dispatching events, decoupled from any concrete implementation.
Symfony Translation Contracts
Generic PHP interfaces for translation, with pluralization rules and a ready-made trait implementation.
Symfony HttpClient Contracts
Generic PHP interfaces for HTTP clients, defining a lazy, sync/async, streaming request contract.
SimSIMD
SIMD-accelerated distance, dot-product, and similarity kernels for high-dimensional vectors.
rust-numpy
PyO3-based Rust bindings to the NumPy C-API for sharing array data between Rust and Python.
tifffile
A comprehensive Python library for reading and writing TIFF, BigTIFF, OME-TIFF, and dozens of proprietary microscopy image formats as NumPy or Zarr arrays.