Topics / #cython
Cython projects on GitHub
Compiling Python-like code to C extensions for speed.
As of , the most-starred Cython projects on GitHub are spaCy (34K stars), ta-lib-python (12.3K stars) and uvloop (11.9K stars). GitHub.Locker tracks 5 Cython repositories with 70.2K stars combined. The fastest-growing on October 16 was spaCy, with +2 stars in a day.
Hot right now
Most stars gained in a day · Oct 16
spaCy
explosion/spaCy · ★ 34KspaCy is a library for advanced Natural Language Processing in Python and Cython, designed from day one for real products. It ships pretrained pipelines and supports tokenization and training for 70+ languages.
+2ta-lib-python
TA-Lib/ta-lib-python · ★ 12.3KA Python wrapper around the TA-Lib C library for technical analysis of financial market data: 150+ indicators such as RSI, MACD and Bollinger Bands, plus candlestick pattern recognition.
The all-time top
5 projects · by stars
- 34K
#1 · explosion/spaCy
spaCy
spaCy is a library for advanced Natural Language Processing in Python and Cython, designed from day one for real products. It ships pretrained pipelines and supports tokenization and training for 70+ languages.
- 12.3K
#2 · TA-Lib/ta-lib-pythonta-lib-python
A Python wrapper around the TA-Lib C library for technical analysis of financial market data: 150+ indicators such as RSI, MACD and Bollinger Bands, plus candlestick pattern recognition.
- 11.9K
#3 · MagicStack/uvloopuvloop
uvloop is a fast, drop-in replacement for Python's built-in asyncio event loop, built on top of the libuv library.
- 4

cython
10.9Kcython/cython · CythonCython is an optimising compiler for Python: it translates your Python code into C/C++ and compiles it into fast native extension modules. It is the most widely used Python to C compiler.
- 5

marisa-trie
1.1Kpytries/marisa-trie · CythonStatic, memory-efficient trie-like data structures for Python, built on the marisa-trie C++ library. Strings stored inside can take up to 50x-100x less memory than in a standard Python dict, with comparable lookup speed and fast prefix search.
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