Cython alternatives and similar packages

Based on the "High Performance" category.
Alternatively, view Cython alternatives based on common mentions on social networks and blogs.

PyPy

8.1 - Cython VS PyPy

An implementation of Python in Python. The interpreter uses black magic to make Python very fast without having to add in additional type information.
Pyston

6.1 4.6 L2 Cython VS Pyston

(No longer maintained) A faster and highly-compatible implementation of the Python programming language.

InfluxDB – Built for High-Performance Time Series Workloads

InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

Promo www.influxdata.com

PeachPy

5.9 0.0 L2 Cython VS PeachPy

x86-64 assembler embedded in Python
Pyjion

5.8 4.0 L1 Cython VS Pyjion

DISCONTINUED. A JIT for Python based upon CoreCLR
Stackless Python

0.5 - Cython VS Stackless Python

An enhanced version of the Python.