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PyPy

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  Analyzed about 6 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?

1.33M lines of code

21 current contributors

4 months since last commit

45 users on Open Hub

Moderate Activity
4.85714
   
0 Reviews
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Mostly written in Python
Licenses: mit
Tags compiler development framework gc implementation interpreter jit programming python python_implementation

devkitPro

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  Analyzed 4 months ago

This project is for homebrew console development tools based on the gnu compiler collection with additional tools and libraries to aid programming each supported console. The windows variants are be MinGW based.

1.28M lines of code

31 current contributors

4 months since last commit

22 users on Open Hub

Activity Not Available
4.18182
   
1 Review
I Use This
Mostly written in C
Licenses: BSD-3-Clause, CC-BY-NC-..., gpl
Tags c c++ compiler console cross_compiler develop developer development devtool ds gamecube gba 7 more...

SharpOS

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  Analyzed about 16 hours ago

The SharpOS Project is a community effort to write an operating system in .NET, with a strong sense of security and managability. Please note that the GPLv3 license includes the Classpath Linking Exception.

919K lines of code

0 current contributors

over 15 years since last commit

9 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in C#
Licenses: gpl3
Tags aot api assembler c# cli csharp dotnet gc jit kernel managed microkernel 2 more...

LuaJIT

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  Analyzed about 5 hours ago

LuaJIT is a Just-In-Time Compiler for the Lua programming language.

93.2K lines of code

1 current contributors

1 day since last commit

9 users on Open Hub

Very Low Activity
5.0
 
0 Reviews
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Mostly written in C
Licenses: mit
Tags compiler development fast gc interpreter jit jit_compile lua luajit performance programming runtime 2 more...

Cosmos (C# Open Source Managed Operating System)

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  Analyzed 1 day ago

COSMOS (C# Open Source Managed Operating System) Cosmos includes a compiler (IL2CPU, which is part of Cosmos) that reads the input file (usually the shell) and Cosmos libraries and compiles the resulting IL to x86 code. IL2CPU has a layer for cross platform and we plan to support other processors ... [More] and platforms, including x64. IL2CPU also supports certain extension methods which allow C# code to interact directly with the CPU, registers, and ports in the kernel. IL2CPU contains some inline assembler, but there are no ASM files that need to be linked in. Currently IL2CPU first outputs raw asm files (with IL comments) and then processes them through nasm (a free assembler). Later we plan to emit directly to binary. [Less]

104K lines of code

11 current contributors

9 days since last commit

1 users on Open Hub

Moderate Activity
5.0
 
0 Reviews
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Mostly written in C#
Licenses: BSD-3-Clause
Tags aot api assembler c# cli csharp dotnet gc jit kernel managed microkernel 4 more...