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MySQL

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  Analyzed about 8 hours ago

MySQL, the most popular Open Source SQL database management system, is developed, distributed, and supported by Oracle Corporation.

4.01M lines of code

143 current contributors

4 months since last commit

9,458 users on Open Hub

High Activity
4.30288
   
3 Reviews
I Use This
Mostly written in C++
Licenses: gpl
Tags clustering database database_server dbi embedded engine gis jdbc lamp mysql odbc posix 6 more...

PostgreSQL Database Server

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  Analyzed about 12 hours ago

PostgreSQL is a powerful, open source relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX (AIX ... [More] , BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows. [Less]

1.17M lines of code

27 current contributors

2 days since last commit

2,104 users on Open Hub

Very High Activity
4.63686
   
5 Reviews
I Use This
Mostly written in C
Licenses: postgresql
Tags acid clustering database database_server dbi dbms engine gis jdbc odbc posix postgres 8 more...

Samba

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  Analyzed about 12 hours ago

Samba is an Open Source/Free Software suite that provides file and print services to all manner of SMB/CIFS clients, including the numerous versions of Microsoft Windows operating systems.

2.36M lines of code

75 current contributors

7 days since last commit

1,194 users on Open Hub

Very High Activity
4.06091
   
0 Reviews
I Use This
Mostly written in C
Licenses: gpl3
Tags authentication authorization cifs clustering dcerpc dfs directory gssapi kerberos ldap netbios nsswitch 8 more...

JBoss Application Server

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Claimed by JBoss Analyzed almost 4 years ago

JBoss Application Server is the #1 most widely used Java application server on the market. Hundreds of professional open source developers have contributed to the JBoss Application Server over the years and community contributors are not only welcome but encouraged. In fact all JBoss employed ... [More] contributors to the JBoss Application Server were hired from the community and each of them contributed to an open source project in one way or another. [Less]

641K lines of code

0 current contributors

over 10 years since last commit

362 users on Open Hub

Activity Not Available
4.0202
   
1 Review
I Use This
Mostly written in Java
Licenses: lgpl
Tags apache application_server clustering ejb3 ejb30 ejb31 enterprise integration j2ee java javaee javaee5 13 more...

Quartz Enterprise Job Scheduler

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  Analyzed about 19 hours 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

over 7 years since last commit

218 users on Open Hub

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

Apache ActiveMQ

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Claimed by Apache Software Foundation Analyzed about 22 hours ago

Apache ActiveMQ is a fast Message Bus which supports many Cross Language Clients and Protocols and many advanced features while fully supporting JMS 1.1 and J2EE 1.4.

487K lines of code

15 current contributors

2 days since last commit

144 users on Open Hub

Moderate Activity
4.14286
   
0 Reviews
I Use This
Mostly written in Java
Licenses: apache_2
Tags activemq apache broker clustering distributed distributed_computing enterprise esb framework grid integration j2ee 21 more...

Webmin

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  Analyzed 1 day ago

Webmin is a web-based interface for system administration for Unix. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. Webmin removes the need to manually edit Unix configuration files like /etc/passwd, and lets you manage a system from the console or ... [More] remotely. Webmin respects comments and configuration file order, is easy to install, includes dozens of translations, and runs on most Operating Systems. [Less]

557K lines of code

16 current contributors

3 days since last commit

107 users on Open Hub

Very High Activity
4.58333
   
1 Review
I Use This
Mostly written in Perl
Licenses: BSD-3-Clause, lgpl
Tags admin apache application bind clustering hardware information linux management module monitor monitoring 16 more...

Apache Camel

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Claimed by Apache Software Foundation Analyzed about 12 hours ago

Apache Camel is a powerful rule based integration framework which provides a POJO based implementation of the Enterprise Integration Patterns using an extremely powerful fluent API (or declarative Java Domain Specific Language) to configure routing and mediation rules. The Domain Specific Language ... [More] means that Apache Camel can support type-safe smart completion of routing rules in your IDE using regular Java code without huge amounts of XML configuration files; though Xml Configuration inside Spring is also supported. [Less]

1.86M lines of code

0 current contributors

2 days since last commit

103 users on Open Hub

Very High Activity
4.86667
   
1 Review
I Use This
Mostly written in Java
Licenses: apache_2
Tags apache broker clustering cxf distributed distributed_computing enterprise esb framework grid integration j2ee 17 more...

ejabberd

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  Analyzed 2 days ago

ejabberd is a massively scalable and highly versatile XMPP messaging server written in Erlang / Elixir. ejabberd is cross-platform, distributed, fault-tolerant, and based on open standards to achieve real-time communication (Jabber/XMPP).

118K lines of code

21 current contributors

2 days since last commit

97 users on Open Hub

Moderate Activity
4.22581
   
2 Reviews
I Use This
Mostly written in Erlang
Licenses: gpl
Tags chat clustering erlang instant_messaging jabber server xmpp xmpp_server

Apache CloudStack

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Claimed by Apache Software Foundation Analyzed 1 day ago

Apache CloudStack (Incubating) is an open source Cloud Computing platform used to deliver Infrastructure as a Service (IaaS). CloudStack enables users to build, manage and deploy compute cloud environments. CloudStack forms the foundation for infrastructure clouds, data center operators can ... [More] quickly and easily build cloud services within their existing infrastructure to offer on-demand, elastic cloud services. CloudStack users can take full advantage of cloud computing to deliver higher efficiency, limitless scale and faster deployment of new services and systems to the end-user. CloudStack will allow user to coordinate virtualized servers, networking and network storage to provide infrastructure-as-a-service (IaaS) just like hosting providers but on their own hardware. [Less]

1.47M lines of code

50 current contributors

5 days since last commit

95 users on Open Hub

High Activity
5.0
 
0 Reviews
I Use This
Mostly written in Java
Licenses: apache_2
Tags citrix cloud cloudcomputing clustering computing distributed_computing hypervisor java kvm management operating platform 6 more...