Top 5 Cython Cython Projects

pyimgui

3 1,177 6.7 Cython

Cython-based Python bindings for dear imgui

Project mention: 29 March 2023 - Daily Chat Thread | /r/indonesia | 2023-03-28
cymem

0 431 6.4 Cython

💥 Cython memory pool for RAII-style memory management
Onboard AI

getonboard.dev
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cyvcf2

1 336 6.8 Cython

cython + htslib == fast VCF and BCF processing

Project mention: How can I index and query my VCF files by an INFO tag? | /r/bioinformatics | 2023-04-17

If you in command line, bcftools. If in python, https://github.com/brentp/cyvcf2
preshed

1 79 6.2 Cython

💥 Cython hash tables that assume keys are pre-hashed

Project mention: Is anyone using PyPy for real work? | news.ycombinator.com | 2023-07-31

If you have very large dicts, you might find this hash table I wrote for spaCy helpful: https://github.com/explosion/preshed . You need to key the data with 64-bit keys. We use this wrapper around murmurhash for it: https://github.com/explosion/murmurhash
There's no docs so obviously this might not be for you. But the software does work, and is efficient. It's been executed many many millions of times now.
chatnoir-resiliparse

1 33 6.5 Cython

A robust web archive analytics toolkit

Project mention: Selenium over scrapy | /r/Python | 2023-05-04

bs4 is a little slow, try https://github.com/chatnoir-eu/chatnoir-resiliparse, it's faster for working with the dom written in cython and based on lexbor (written in C and very fast)
InfluxDB

www.influxdata.com
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-07-31.