Open Hub
Black Duck Open Hub

Tags : Browse Projects

Select a tag to browse associated projects and drill deeper into the tag cloud.

PHP

Compare

  Analyzed about 1 month ago

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

1.52M lines of code

224 current contributors

about 1 month since last commit

7,996 users on Open Hub

Activity Not Available
4.2773
   
9 Reviews
I Use This
Mostly written in C
Licenses: cc-by-3
Tags code development dynamic interpreted interpreter lamp language object_oriented php programming programming_language scripting 2 more...

Python programming language

Compare

  Analyzed about 8 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]

1.34M lines of code

547 current contributors

1 day since last commit

4,049 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...

Perl

Compare

  Analyzed about 24 hours ago

Perl is a general-purpose programming language originally developed for text manipulation and now used for a wide range of tasks including system administration, web development, network programming, GUI development, and more. Its major features include support for multiple programming paradigms ... [More] (procedural, object-oriented, and functional styles), automatic memory management, built-in support for text processing, and a large collection of third-party modules. [Less]

1.4M lines of code

59 current contributors

7 days since last commit

1,403 users on Open Hub

Very High Activity
4.48563
   
5 Reviews
I Use This
Mostly written in C
Licenses: artistic, GNU_Gener..., gpl
Tags coding development dynamic interpreter language object_oriented perl programming programming_language script scripting tools

Ruby

Compare

  Analyzed about 5 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]

1.67M lines of code

147 current contributors

2 days since last commit

1,306 users on Open Hub

Very High Activity
4.54154
   
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...

Lua

Compare

  Analyzed about 8 hours ago

Lua is a powerful, fast, light-weight, embeddable scripting language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine ... [More] , and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping. [Less]

33.9K lines of code

1 current contributors

about 1 month since last commit

239 users on Open Hub

Very Low Activity
4.62338
   
0 Reviews
I Use This
Mostly written in C
Licenses: mit
Tags compiler cross-platform dynamic embedded interpreted interpreter language lua programming_language script scripting small

GHC

Compare

  Analyzed about 24 hours ago

Haskell is an advanced purely functional programming language. The product of more than twenty years of cutting edge research, it allows rapid development of robust, concise, correct software. With strong support for integration with other languages, built-in concurrency, debuggers, profilers, rich ... [More] libraries and an active community, Haskell makes it easier to produce flexible, maintainable high-quality software. GHC is a state-of-the-art, open source, compiler and interactive environment for Haskell. [Less]

657K lines of code

152 current contributors

3 days since last commit

236 users on Open Hub

Very High Activity
4.65517
   
1 Review
I Use This
Mostly written in Haskell
Licenses: BSD-3-Clause
Tags compiler concurrency development functional ghc haskell haskell2010 haskell98 interpreter language parallel programming 3 more...

Scala

Compare

  Analyzed 9 months ago

Scala is a general purpose programming language designed to express common programming patterns in a concise, elegant, and type-safe way. It smoothly integrates features of object-oriented and functional languages. It is also fully interoperable with Java.

376K lines of code

98 current contributors

9 months since last commit

235 users on Open Hub

Activity Not Available
4.82192
   
0 Reviews
I Use This
Mostly written in Scala
Licenses: BSD-3-Clause
Tags compiler dotnet functional interpreter java jvm language object_oriented objectoriented programming_language

Go programming language

Compare

  Analyzed about 16 hours ago

Go is an expressive, concurrent, garbage-collected systems programming language.

5.76M lines of code

537 current contributors

2 days since last commit

100 users on Open Hub

Very High Activity
4.875
   
2 Reviews
I Use This
Mostly written in Go
Licenses: BSD-3-Clause
Tags coding compiler concurrent concurrentprogramming csp development go golang google language multi_platform programming 1 more...

OCaml

Compare

  Analyzed about 20 hours ago

Caml is a general-purpose programming language, designed with program safety and reliability in mind. It is very expressive, yet easy to learn and use. Caml supports functional, imperative, and object-oriented programming styles. It has been developed and distributed by INRIA, France's national ... [More] research institute for computer science, since 1985. The OCaml system is the main implementation of the Caml language. It features a powerful module system and a full-fledged object-oriented layer. It comes with a native-code compiler that supports numerous architectures, for high performance; a bytecode compiler, for increased portability; and an interactive loop, for experimentation and rapid development. [Less]

863K lines of code

76 current contributors

2 days since last commit

88 users on Open Hub

Very High Activity
4.66667
   
0 Reviews
I Use This
Mostly written in OCaml
Licenses: lgpl
Tags caml compiler functional language ml ocaml programming programming_language project_management

JRuby

Compare

  Analyzed 1 day ago

JRuby is an 100% pure-Java implementation of the Ruby programming language. JRuby is the effort to recreate the Ruby interpreter in Java. JRuby is tightly integrated with Java to allow both to script any Java class and to embed the interpreter into any Java application.

910K lines of code

40 current contributors

3 days since last commit

79 users on Open Hub

Very High Activity
4.4375
   
1 Review
I Use This
Mostly written in Ruby
Licenses: common_pu..., gpl, lgpl
Tags compiler development dsl dynamic integration interpreter java jruby jvm language programming programming_language 3 more...