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Apache Commons Lang

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Claimed by Apache Software Foundation Analyzed 2 days ago

Provides extra functionality for classes in java.lang. Lang provides a host of helper utilities for the java.lang API, notably String manipulation methods, basic numerical methods, object reflection, concurrency, creation and serialization and System properties. Additionally it contains basic ... [More] enhancements to java.util.Date and a series of utilities dedicated to help with building methods, such as hashCode, toString and equals. [Less]

95.4K lines of code

32 current contributors

8 days since last commit

276 users on Open Hub

Moderate Activity
4.19149
   
0 Reviews
I Use This
Mostly written in Java
Licenses: apache_2
Tags concurrency date java numerical reflection serialization string utilities

GHC

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  Analyzed 2 days 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]

649K 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...

Quartz Enterprise Job Scheduler

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  Analyzed 2 days ago

Quartz is an enterprise-class job scheduler for integration with stand-alone Java applications and full-scale J2EE applications. Advanced features include clustering and participation in container managed transactions. It is highly scalable, very lightweight, and supports very complex scheduling.

53.4K lines of code

0 current contributors

about 7 years since last commit

218 users on Open Hub

Inactive
4.05714
   
0 Reviews
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Mostly written in Java
Licenses: apache_2
Tags api application clustering concurrency cron development enterprise framework j2ee j2se java-libs job 10 more...

Guava: Google Core Libraries for Java

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  Analyzed about 18 hours ago

The Guava project contains several of Google's core libraries that we rely on in our Java-based projects: collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so forth.

516K lines of code

95 current contributors

1 day since last commit

69 users on Open Hub

Moderate Activity
4.88235
   
0 Reviews
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Mostly written in Java
Licenses: apache_2
Tags caching collections concurrency google guava io java libraries maps primitives utilities

akka

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  Analyzed over 3 years ago

Akka is the platform for the next generation event-driven, scalable and fault-tolerant architectures on the JVM We believe that writing correct concurrent, fault-tolerant and scalable applications is too hard. Most of the time it's because we are using the wrong tools and the wrong level of ... [More] abstraction. Akka is here to change that. Using the Actor Model together with Software Transactional Memory we raise the abstraction level and provides a better platform to build correct concurrent and scalable applications. For fault-tolerance we adopt the "Let it crash" / "Embrace failure" model which have been used with great success in the telecom industry to build applications that self-heals, systems that never stop. [Less]

474K lines of code

123 current contributors

over 3 years since last commit

47 users on Open Hub

Activity Not Available
4.86667
   
0 Reviews
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Mostly written in Scala
Licenses: apache_2
Tags actor-model asynchronous concurrency distributed event-driven fault-tolerant java jvm scala scalable

Racket

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  Analyzed about 22 hours ago

Programming language suitable for implementation tasks ranging from scripting to application development, and supporting the creation of new programming languages. It includes the DrRacket programming environment, a virtual machine with a just-in-time compiler, and various other tools.

3.21M lines of code

115 current contributors

1 day since last commit

40 users on Open Hub

Very High Activity
4.21429
   
0 Reviews
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Mostly written in Racket
Licenses: lgpl21
Tags closure compiler concurrency concurrentprogramming continuations cross-platform development dynamic dynamiclanguages dynamic-typing functional garbage-collection 30 more...

Vert.x

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Claimed by Eclipse Foundation Analyzed 2 minutes ago

vert.x - Effortless asynchronous application development for the modern web and enterprise

138K lines of code

23 current contributors

11 days since last commit

16 users on Open Hub

High Activity
5.0
 
0 Reviews
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Mostly written in Java
Licenses: apache_2, eclipse
Tags asynchronous clustering concurrency distributed eventbus event_driven groovy java javascript jvm polyglot python 3 more...

Inferno Distributed Operating System

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  Analyzed over 3 years ago

Inferno® is a distributed operating system, originally developed at Bell Labs, but now developed and maintained by Vita Nuova® as Free Software. Applications written in Inferno's concurrent programming language, Limbo, are compiled to its portable virtual machine code (Dis), to run anywhere on a ... [More] network in the portable environment that Inferno provides. Unusually, that environment looks and acts like a complete operating system. The use of a high-level language and virtual machine is sensible but mundane. The interesting thing is the system's representation of services and resources. They are represented in a file-like name hiearchy. Programs access them using only the file operations open, read/write, and close. The 'files' may of course represent stored data, but may also be devices, [Less]

2.29M lines of code

4 current contributors

over 3 years since last commit

13 users on Open Hub

Activity Not Available
4.625
   
0 Reviews
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Mostly written in C
Licenses: gpl, lucent_plan9, lgpl
Tags 9p bell_labs concurrency distributed distributed_computing distributed_programming distributed_systems filesystem grid messaging middleware networking 5 more...

ScUtil

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  Analyzed 1 day ago

Hundreds of functions of a variety of topics, from statistics to string parsing, module utilities to network tools. Everyone's pet library accumulates features over time. My erlang library got big, fast. I often find myself giving functions from it out to other people, and a lot of my other ... [More] libraries are dependant on ScUtil in various ways, so I figured what the hell, let's give it away. This library is believed to be efficiently implemented at all points. Efficiency tips are, however, both appreciated and taken seriously. ScUtil uses the TestErl library for unit, regression and stochastic testing. ScUtil is free and MIT licensed, because the GPL is evil. ScUtil is written by John Haugeland, from http://fullof.bs/ . [Less]

9.39K lines of code

0 current contributors

almost 7 years since last commit

11 users on Open Hub

Inactive
4.8
   
0 Reviews
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Mostly written in Erlang
Licenses: mit
Tags algorithms bayesian bayesianinference bayesianmodelling concurrency conversion correlation development dispatch distributed distributed_computing distributedcomputing 40 more...

parallel

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  Analyzed over 3 years ago

Explicit and implicit parallel programming in Haskell, using parallel strategies and annotations.

0 lines of code

0 current contributors

0 since last commit

8 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in language not available
Licenses: BSD-3-Clause
Tags concurrency haskell multicore multithreading parallel threads