PyRank

Pure Python Python Packages

Python packages with the GitHub topic pure-python. Sorted by monthly downloads, with stars and forks.
ariebovenberg
whenever

⏰ Type-safe datetimes for Python that get DST right. Rust or pure Python, your choice.

5.4M 2K 39
ikegami-yukino
jaconv

Pure-Python Japanese character interconverter for Hiragana, Katakana, Hankaku, and Zenkaku

3.8M 351 33
cherrypy
cheroot

Cheroot is the high-performance, pure-Python HTTP server used by CherryPy. Docs -->

2.5M 202 107
WhyNotHugo
python-barcode

㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.

2.2M 658 137
Iotic-Labs
py-ubjson

Universal Binary JSON draft-12 serializer for Python

1.4M 45 15
eriknyquist
bfi

Fast optimizing Brainfuck interpreter in pure python

596K 14 1
cherrypy
cherrypy

CherryPy is a pythonic, object-oriented HTTP framework. https://cherrypy.dev

559K 2K 370
nttcslab-sp
kaldiio

A pure python module for reading and writing kaldi ark files

432K 266 36
GiacomoPope
dilithium-py

A pure python implementation of ML-DSA (FIPS 204) and CRYSTALS-Dilithium

186K 128 37
joshspeagle
dynesty

Dynamic Nested Sampling package for computing Bayesian posteriors and evidences

122K 425 89
GiacomoPope
kyber-py

A pure python implementation of ML-KEM (FIPS 203) and CRYSTALS-Kyber

38K 313 68
WilliamSmithEdward
pyopenvba

Pure-Python reader/writer for VBA macros embedded in Excel / PowerPoint / Word / Access files. Zero dependencies, deterministic round-trip, safe on protected and signed projects.

38K 48 4
ph4r05
chacha20poly1305

Pure python ChaCha20Poly1305 implementation

37K 29 8
TheDaniel166
moira-astro

Astronomy-first pure-Python ephemeris and astrology computation engine with transparent, auditable calculations.

29K 36 4
lcorrigan704
legacy-doc

Pure-Python text extraction for classic Microsoft Word .doc files.

29K 2 0
stratza
spindlex

Modern async SSH & SFTP library for Python. Fast, typed, and secure by default.

23K 5 1
Quad4-Software
cborx

CBOR (RFC 8949) encoder/decoder. No dependencies and no Rust.

23K 0 0
cubrid-lab
pycubrid

Pure Python DB-API 2.0 (PEP 249) driver for CUBRID with asyncio and SSL/TLS support

20K 31 17
StevenBtw
solvor

Optimization solvers in pure Python: LP, MILP, SAT, constraint programming, graph and metaheuristics. No dependencies. Solvor all your optimization needs.

18K 30 0
Binomica-Labs
splicecraft

Terminal-based plasmid map viewer, sequence editor, and cloning/mutagenesis workbench in pure Python

17K 246 17
cherrypy
magicbus

The Process Bus is a publish/subscribe architecture that loosely connects components with services.

17K 7 8
priya-sundaram-dev
whoosh3

Fast, pure-Python full-text indexing and search. Actively maintained continuation of Whoosh / whoosh-reloaded. Install: pip install whoosh3

12K 38 34
nickmasster
codernitydb3

Pure python, embedded, fast, schema-less, NoSQL database

9K 13 6
lapets
rabinmiller

Pure-Python implementation of the Rabin-Miller primality test.

8K 0 0