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Cython

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  Analyzed about 9 hours ago

Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex). It makes writing C extensions for Python as easy as Python itself.

208K lines of code

68 current contributors

about 18 hours since last commit

63 users on Open Hub

High Activity
4.904762
   
0 Reviews
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Mostly written in Python
Licenses: apache_2
Tags c c++ compiler pyrex python python3 python_implementation

Jython

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  Analyzed 3 months ago

Jython is a Java implementation of the Python programming language. It allows users to compile Python source code to Java byte codes, and run the resulting bytecodes on any Java Virtual Machine. It is a very seamless and smooth integration with Java: from Python you have complete access to all Java ... [More] libraries, can build applets, can integrate with Java beans, and can subclass Java classes in Python and vice versa. Like Python, and unlike Java, Jython can also be used interactively: just type some Jython code at the prompt and see the results immediately. [Less]

949K lines of code

10 current contributors

over 6 years since last commit

57 users on Open Hub

Activity Not Available
3.7142856
   
1 Review
I Use This
Mostly written in Python
Licenses: python_so...
Tags compiler development dynamic interpreter java jvm jython language programming python python_implementation scripting

PyPy

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  Analyzed about 22 hours ago

The PyPy project aims at producing a flexible and fast Python implementation. The guiding idea is to translate a Python-level description of the Python language itself to lower level languages. Rumors have it that the secret goal is being faster-than-C which is nonsense, isn't it?

1.35M lines of code

21 current contributors

1 day since last commit

45 users on Open Hub

High Activity
4.857143
   
0 Reviews
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Mostly written in Python
Licenses: mit
Tags compiler development framework gc implementation interpreter jit programming python python_implementation

IronPython

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  Analyzed about 15 hours ago

IronPython is a new implementation of the Python programming language running on .NET. It supports an interactive console with fully dynamic compilation. It is well integrated with the rest of the .NET Framework and makes all .NET libraries easily available to Python programmers, while maintaining ... [More] full compatibility with the Python language. [Less]

551K lines of code

0 current contributors

3 days since last commit

19 users on Open Hub

Moderate Activity
3.6666667
   
0 Reviews
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Mostly written in C#
Licenses: apache_2
Tags c# clr compiler development dlr dynamic interpreter ironpython language microsoft net programming 2 more...

RustPython

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  Analyzed about 24 hours ago

A Python Interpreter written in Rust

1.4M lines of code

146 current contributors

1 day since last commit

0 users on Open Hub

Very High Activity
0.0
 
0 Reviews
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Mostly written in Python
Licenses: No declared licenses
Tags implementation python python_implementation

lpython compiler

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  Analyzed 1 day ago

Python compiler

54.6K lines of code

0 current contributors

10 months since last commit

0 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C++
Licenses: No declared licenses
Tags python_implementation

codon

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  Analyzed about 19 hours ago

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

205K lines of code

0 current contributors

3 days since last commit

0 users on Open Hub

Moderate Activity
0.0
 
0 Reviews
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Mostly written in Python
Licenses: No declared licenses
Tags compiler python python_implementation

Pyston

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  Analyzed 3 months ago

An open-source Python implementation using JIT techniques.

1.17M lines of code

0 current contributors

about 2 years since last commit

0 users on Open Hub

Activity Not Available
0.0
 
0 Reviews
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Mostly written in Python
Licenses: lgpl
Tags python python_implementation

Nuitka

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  Analyzed about 3 hours ago

A compiler for the python programming language.

682K lines of code

24 current contributors

2 days since last commit

0 users on Open Hub

Very High Activity
0.0
 
0 Reviews
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Mostly written in Python
Licenses: No declared licenses
Tags compiler python python_implementation

Tauthon

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  Analyzed about 19 hours ago

Tauthon is a backwards-compatible fork of the Python 2.7.14 interpreter with new syntax, builtins, and libraries backported from Python 3.x. Python code and C-extensions targeting Python 2.7 or below are expected to run unmodified on Tauthon and produce the same output.

1.06M lines of code

34 current contributors

7 months since last commit

0 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
I Use This
Mostly written in Python
Licenses: python_so...
Tags python2 python27 python_implementation