PyPy alternatives and similar packages

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

Cython

8.9 9.8 L2 PyPy VS Cython

The most widely used Python to C compiler
Pyston

6.1 4.6 L2 PyPy 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(No longer maintained) A faster and highly-compatible implementation of the Python programming language.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 PyPy VS PeachPy

x86-64 assembler embedded in Python
Pyjion

5.8 4.0 L1 PyPy VS Pyjion

DISCONTINUED. A JIT for Python based upon CoreCLR
Stackless Python

0.5 - PyPy VS Stackless Python

An enhanced version of the Python.