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Python programming language

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  Analyzed about 18 hours ago

Python is a dynamic, object-oriented programming language that can be used for many kinds of software development. It offers strong support for integration with other languages and tools, comes with extensive standard libraries, and can be learned in a few days. Many Python programmers report ... [More] substantial productivity gains and feel the language encourages the development of better code. [Less]

1.39M lines of code

547 current contributors

about 20 hours since last commit

4,052 users on Open Hub

Very High Activity
4.73039
   
6 Reviews
I Use This
Mostly written in Python
Licenses: python_so...
Tags c++ compiler development dynamic interpreter language multi-platform object_oriented program programming programming_language python 5 more...

Ruby

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  Analyzed about 21 hours ago

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, extensible, and portable. The Ruby logo is copyright © 2006, Yukihiro Matsumoto. It ... [More] is released under the terms of the Creative Commons Attribution-ShareAlike 2.5 License. [Less]

1.73M lines of code

147 current contributors

6 days since last commit

1,305 users on Open Hub

Very High Activity
4.54012
   
4 Reviews
I Use This
Mostly written in Ruby
Licenses: gpl, Ruby_License
Tags closures compiler development ducktype duck-typed dynamic interpreter language metaprogramming multi-platform object-oriented open-objects 6 more...

OpenJDK

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  Analyzed about 3 hours ago

Open-source version of Java Development Kit for Java Platform Standard Edition.

12.1M lines of code

264 current contributors

4 days since last commit

234 users on Open Hub

Very High Activity
4.56667
   
0 Reviews
I Use This
Mostly written in Java
Licenses: GNU_Gener...
Tags development framework j2se java javase jdk jvm library platform runtime standard tools 1 more...

docker

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  Analyzed about 23 hours ago

Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications. Consisting of Docker Engine, a portable, lightweight runtime and packaging tool, and Docker Hub, a cloud service for sharing applications and automating workflows, Docker enables apps to be ... [More] quickly assembled from components and eliminates the friction between development, QA, and production environments. As a result, IT can ship faster and run the same app, unchanged, on laptops, data center VMs, and any cloud. [Less]

10.7M lines of code

645 current contributors

4 days since last commit

211 users on Open Hub

Very High Activity
4.64706
   
0 Reviews
I Use This
Mostly written in Go
Licenses: apache_2
Tags aufs chroot container containerd datakit docker go hyperkit libcontainer libnetwork lightweight linux 8 more...

Vagrant

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  Analyzed 2 days ago

Vagrant is a free and open source project. The vision of the project is to create a tool to transparently manage all the complex parts of modern development within a virtual environment without affecting the everyday workflow of the developer too much. Vagrant was started on January 21, 2010 by ... [More] Mitchell Hashimoto and John Bender. Version 0.1.0 was released on March 7, 2010. Today, Vagrant is considered stable and is used by many thousands of people worldwide. The vision of Vagrant is still unchanged, and continues to move towards an ambitious goal of moving all development into virtualized environments by making it easier to do so than not to. Additionally, work is ongoing to have Vagrant run identically on every major consumer OS platform (Linux, Mac OS X, and Windows). [Less]

99.5K lines of code

56 current contributors

about 3 years since last commit

89 users on Open Hub

Inactive
5.0
 
0 Reviews
I Use This
Mostly written in Ruby
Licenses: mit
Tags development environment hashicorp machine ruby rubygem rubygems staging vagrant virtual virtualbox virtualmachine 2 more...

Parrot

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  Analyzed about 12 hours ago

Parrot is a virtual machine designed to efficiently compile and execute bytecode for dynamic languages. Parrot currently hosts a variety of language implementations in various stages of completion, including Tcl, Javascript, Ruby, Lua, Scheme, PHP, Python, Perl 6, APL, and a .NET bytecode ... [More] translator. Parrot is not about parrots, though we are rather fond of them for obvious reasons. [Less]

292K lines of code

0 current contributors

over 2 years since last commit

57 users on Open Hub

Inactive
4.8
   
0 Reviews
I Use This
Mostly written in Perl
Licenses: Artistic_...
Tags compiler development dynamic integration interpreter language perl programming scripting tools vm

Squeak

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  Analyzed about 1 year ago

Squeak is a modern, open source full-featured implementation of the powerful Smalltalk programming language and environment. Squeak is highly-portable - even its virtual machine is written entirely in Smalltalk making it easy to debug, analyze, and change. Squeak is the vehicle for a wide range of ... [More] projects from multimedia applications, educational platforms to commercial web application development. [Less]

5.32M lines of code

1 current contributors

over 1 year since last commit

31 users on Open Hub

Activity Not Available
4.66667
   
0 Reviews
I Use This
Mostly written in C
Licenses: mit
Tags compiler cross-platform dynamic environment interpreter object_oriented objectoriented programming_language smalltalk virtual_machines vm

Rubinius

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  Analyzed about 15 hours ago

Rubinius is an execution environment for the Ruby programming language. It is comprised of three major pieces: a compiler, a 'kernel' (otherwise known as the Ruby Core Library), and a virtual machine. The project's goal is to create a top-of-the-line Ruby implementation.

1.08M lines of code

7 current contributors

7 months since last commit

31 users on Open Hub

Very Low Activity
4.9375
   
0 Reviews
I Use This
Mostly written in C
Licenses: BSD-3-Clause
Tags compiler development dynamic language multi-platform programming programming_language ruby scripting vm

Google V8 JavaScript Engine

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  Analyzed 2 days ago

V8 is Google's open source JavaScript engine. V8 is written in C++ and is used in Google Chrome, the open source browser from Google. V8 implements ECMAScript as specified in ECMA-262, 3rd edition, and runs on Windows XP and Vista, Mac OS X 10.5 (Leopard), and Linux systems that use IA-32 or ... [More] ARM processors. V8 can run standalone, or can be embedded into any C++ application. [Less]

2.3M lines of code

177 current contributors

about 2 years since last commit

31 users on Open Hub

Inactive
4.75
   
0 Reviews
I Use This
Mostly written in C++
Licenses: bsd
Tags c++ compiler dynamic javascript javascript-engine language multi_platform performance programming scripting v8 vm 1 more...

Neko

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  Analyzed 2 days ago

Neko is a high-level dynamically typed programming language which can also be used as an embedded scripting language. It has been designed to provide a common runtime for several different languages. Neko is not only very easy to learn and use, but also has the flexibility of being able to extend ... [More] the language with C libraries. Neko has a compiler and virtual machine. The Virtual Machine is both very lightweight and extremely well optimised so that it can run very quickly. The VM can be easily embedded into any application and your libraries are directly accessable using the C foreign function interface. [Less]

27.5K lines of code

6 current contributors

8 months since last commit

18 users on Open Hub

Very Low Activity
4.9
   
0 Reviews
I Use This
Mostly written in C
Licenses: lgpl
Tags dynamic embedded haxe neko programming_language scripting virtual_machines vm