Cpython Alternatives

Similar projects and alternatives to cpython

CPython

1,319 59,856 10.0 Python cpython VS CPython

The Python programming language
Numba

124 9,471 9.9 Python cpython VS Numba

NumPy aware dynamic Python compiler using LLVM
InfluxDB

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Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Nuitka

94 10,921 10.0 Python cpython VS Nuitka

Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, and 3.11. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.
jax

82 28,082 10.0 Python cpython VS jax

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more
ideas

81 1,654 7.3 cpython VS ideas
Cython

79 8,958 9.8 Python cpython VS Cython

The most widely used Python to C compiler
pyodide

67 11,445 9.7 Python cpython VS pyodide

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly
SaaSHub

www.saashub.com featured

SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
codon

34 13,861 7.9 C++ cpython VS codon

A high-performance, zero-overhead, extensible Python compiler using LLVM
Pyston

22 2,482 2.6 Python cpython VS Pyston

A faster and highly-compatible implementation of the Python programming language.
pythran

7 1,966 8.1 C++ cpython VS pythran

Ahead of Time compiler for numeric kernels
tools

1 89 0.0 Python cpython VS tools

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better cpython alternative or higher similarity.

Suggest an alternative to cpython

cpython reviews and mentions

Posts with mentions or reviews of cpython. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-08.

Codon: Python Compiler
9 projects | news.ycombinator.com | 8 May 2023

Not to forget CPython's own faster-cpython project which aims at JIT compiling. [0]
Also JAX[1], PyTorch[2] come with JIT compilation specifically aimed at GPU kernels "fusing" multiple higher-level operation
And NumPy/Scipy (also) uses Pythran[3], an AOT compiler not too unsimilar to Numba.
[0] https://github.com/faster-cpython/cpython
Faster CPython Ideas – Issue Tracker for Faster CPython Project
6 projects | news.ycombinator.com | 13 May 2021

Presumably development will be taking place on this organization's fork of cpython?
https://github.com/faster-cpython/cpython
Looks like they've also got a repo with some tools for profiling bytecode:
https://github.com/faster-cpython/tools