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awesome-python-rs

A curated list of Python tools, libraries, and frameworks built with Rust.
https://github.com/ritwiktiwari/awesome-python-rs

Last synced: 5 days ago
JSON representation

  • Arrow & Columnar Data

    • arro3 - A minimal Python library for Apache Arrow, binding to the Rust Arrow crate.

  • Bioinformatics & Astronomy

    • bed-reader - Read and write the PLINK BED format, simply and efficiently.
    • haem - A Python library for working on bioinformatics problems.
    • mocpy - Astronomical Python library for describing coverage regions on the unit sphere.
    • satkit - Satellite and orbital mechanics toolkit for astrodynamics calculations including orbit propagation and coordinate transformations.

  • Cloud Storage

    • obstore - High-throughput Python interface to S3, GCS, and Azure Storage.
    • opendal - Apache OpenDAL: unified data access layer for all storage services.

  • Cryptography & Hashing

    • cryptography - The standard Python cryptographic library, with performance-critical parts in Rust.
    • blake3-py - Python bindings for the BLAKE3 cryptographic hash function.
    • johnnycanencrypt - OpenPGP library with Yubikey support.

  • Data Processing & DataFrames

    • polars - DataFrame library with lazy evaluation and parallel execution.
    • datafusion-python - Python bindings for Apache DataFusion, an in-memory query engine.
    • delta-rs - Native Rust library for Delta Lake with Python bindings (`deltalake` on PyPI).
    • connector-x - Fastest library to load data from databases into DataFrames.
    • pathway - Performant Python ETL framework with a Rust runtime.
    • hudi-rs - Native Rust implementation for Apache Hudi with Python bindings.
    • sail - Unifying stream, batch, and AI workloads with Apache Spark compatibility.

  • Data Structures

    • rpds-py - Python bindings to the Rust rpds crate for persistent data structures.
    • fastbloom - A fast bloom filter and counting bloom filter.
    • fastuuid - Python bindings to Rust's UUID library.

  • Date & Time

    • pendulum - Python datetimes made easy; performance-critical parts rewritten from C to Rust in v3.
    • whenever - Typed and DST-safe datetimes for Python.

  • File Watching & System Utilities

    • watchfiles - Simple, modern, fast file watching and code reload, powered by Rust's `notify` crate.
    • cramjam - Thin Python bindings to de/compression algorithms (snappy, brotli, lz4, zstd, etc.).

  • Finance

    • finalytics - Investment analysis library.
    • rateslib - A fixed income library for Python using Rust extensions.

  • Footnotes

  • Geospatial

    • geo-index - Packed, immutable, zero-copy spatial indexes.
    • tzfpy - Fast longitude/latitude to timezone name conversion.
    • utiles - Fast web-map tile utilities.

  • Graph Libraries

    • rustworkx - A high-performance Python graph library (originally created for Qiskit).

  • HTTP Clients

    • primp - Fast HTTP client that can impersonate browsers by mimicking TLS/JA3/HTTP2 fingerprints.
    • pyreqwest - Fast HTTP client built on Rust's reqwest library with async/sync support and full type safety.
    • rnet - Asynchronous Python HTTP client powered by Rust.

  • Linting, Formatting & Type Checking

    • ruff - An extremely fast Python linter and code formatter.
    • ty - An extremely fast Python type checker and language server by Astral.
    • zuban - A high-performance Python language server and type checker with PyRight-like and Mypy-compatible modes.
    • pylyzer - A fast static type checker and language server for Python, over 100x faster than Pyright.
    • pyrefly - A fast Python type checker and language server from Meta.
    • rumdl - A high-performance Markdown linter and formatter written in Rust.

  • Miscellaneous

    • pycrdt - Python bindings for the Yrs Rust CRDT implementation (collaborative editing).
    • pyxel - A retro game engine for Python, with core written in Rust.
    • ry - Collection of Python bindings to Rust crates providing utilities for async HTTP, datetime, file I/O, and compression.

  • Package Management & Tooling

    • maturin - Build and publish Rust-based Python packages with pyo3, cffi, and uniffi bindings.
    • pixi - A fast conda/pip package manager.
    • prek - A fast Rust-based reimplementation of the pre-commit framework for managing Git hooks.
    • uv - An extremely fast Python package and project manager. 10-100x faster than pip, replaces pip-tools, poetry, pyenv, pipx, and virtualenv in a single tool.

  • Profiling

    • filprofiler - Memory profiler for Python that identifies peak memory usage and allocation sources in data processing applications.

  • Rust-Python Interop

    • PyO3 - Rust bindings for the Python interpreter. The foundation for most projects on this list.
    • setuptools-rust - Setuptools plugin for Rust extensions.
    • RustPython - A Python 3 interpreter written entirely in Rust.

  • Scientific Computing

    • river - Online machine learning in Python; computationally heavy algorithms in Rust.
    • forust - A lightweight gradient boosted decision tree library.
    • radiate - A high-performance evolution engine for genetic programming and evolutionary algorithms.
    • cellular_raza - A cellular agent-based simulation framework.
    • feos - Lightning fast thermodynamic modeling with a fully developed Python interface.
    • ahocorasick_rs - Fast multi-pattern string search using the Aho-Corasick algorithm, 1.5-7x faster than alternatives.
    • tantivy-py - Python bindings for Tantivy, a full-text search engine library (Lucene alternative).
    • ruosh - A pythonic full-text search library with a Whoosh-like API, but the search engine underneath is Tantivy.

  • Serialization & Parsing

    • orjson - Fast, correct JSON library supporting dataclasses, datetimes, and numpy.
    • jiter - Fast iterable JSON parser, used by pydantic and the OpenAI Python SDK.
    • lp_parser_rs - Parser for Linear Programming files supporting IBM CPLEX, FICO Xpress, Gurobi, and Mosek formats.
    • ormsgpack - Fast MessagePack serialization/deserialization, derived from orjson.

  • Sorting

    • natsort-rs - Fast natural sorting library, 5-45x faster than alternatives.

  • Tokenization & ML

    • tokenizers - Hugging Face's fast tokenizer library with Python bindings.
    • tiktoken - A fast BPE tokenizer for use with OpenAI's models.
    • safetensors - A safe and fast format for storing and loading tensors.

  • Validation & Data Modeling

  • Visualization

    • rerun - Visualize streams of multimodal data. Built in Rust with a Python SDK.

  • Web Frameworks & Servers

    • granian - A Rust HTTP server for Python WSGI/ASGI/RSGI apps, built on Hyper and Tokio.
    • robyn - A super fast async Python web framework with a Rust runtime.

  • Web Scraping & HTML

    • css-inline - CSS inlining implemented in Rust, for fast HTML email preparation.
    • selectolax - Fast HTML5 parser with CSS selectors, using Rust's html5ever engine.
    • html2text-rs - Python library for converting HTML to markup or plain text.
    • html-py-ever - Fast HTML parsing and CSS selecting via html5ever.
    • markupever - High-performance HTML and XML parser with CSS selector support built on Rust's html5ever engine.
Programming Languages
Rust 39 Python 19 Linear Programming 1 Cython 1
Categories
Data Processing & DataFrames 7 Footnotes 7 Linting, Formatting & Type Checking 6 Web Scraping & HTML 5 Scientific Computing 5 Package Management & Tooling 4 Bioinformatics & Astronomy 4 Serialization & Parsing 4 Search & Indexing 3 Data Structures 3 Cryptography & Hashing 3 Geospatial 3 Tokenization & ML 3 Rust-Python Interop 3 Miscellaneous 3 HTTP Clients 3 Date & Time 2 Cloud Storage 2 Validation & Data Modeling 2 File Watching & System Utilities 2 Finance 2 Web Frameworks & Servers 2 Sorting 1 Visualization 1 Arrow & Columnar Data 1 Profiling 1 Graph Libraries 1
Sub Categories
Learning Resources 3 Communities 2 Articles 2
Keywords
python 41 rust 37 pyo3 7 web-scraping 4 datetime 3 parser 3 python3 3 machine-learning 3 static-analysis 3 http 3 pydantic 3 ja4 2 s3 2 sql 2 ja3 2 cpython 2 cpp 2 tls 2 tls-client 2 numpy 2 json 2 wasm 2 dataclasses 2 pypy 2 packaging 2 linter 2 artificial-intelligence 2 mypy 2 akamai 2 asyncio 2 timezones 2 fingerprint 2 streaming 2 markdown 2 stream-processing 2 http-client 2 arrow 2 dataframe 2 https 2 multimodal 1 computer-vision 1 robotics 1 visualization 1 rust-lang 1 python-virtual-environment 1 package-manager-tool 1 package-manager 1 package-management 1 conda-packages 1 conda-environment 1