Projects

ehcache

Ehcache is a widely used java distributed cache for general purpose caching, J2EE and light-weight containers. It features memory and disk stores, replicate by copy and invalidate, listeners, a gzip caching servlet filter and much more... Ehcache is available under an Apache open source ... [More] license and is actively developed, maintained and supported. [Less]

Apache ActiveMQ

claimed by Apache Software Foundation

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.

The LLVM Compiler Infrastructure

LLVM is a robust system, particularly well suited for developing new mid-level language-independent analyses and optimizations of all sorts, including those that require extensive interprocedural analysis. LLVM is also a great target for front-end development for conventional or research programming ... [More] languages, including those which require compile-time, link-time, or run-time optimization for effective implementation, proper tail calls or garbage collection. We have an incomplete list of projects which have used LLVM for various purposes, showing that you can get up-and-running quickly with LLVM, giving time to do interesting things, even if you only have a semester in a University course. We also have a list of ideas for projects in LLVM. [Less]

Merb

Lightweight, fast and modular MVC Ruby web framework. Excellent for high performance dynamic pages and web services.

Apache Camel

claimed by Apache Software Foundation

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]

Apache Synapse

claimed by Apache Software Foundation

Apache Synapse is a simple to use, lightweight and high performance Enterprise Service Bus (ESB) from Apache. It can deal with SOAP 1.1/1.2, REST, POX, Plain Text, Binary, Hessian, FIX and other types of messages over non-blocking http/s, JMS (1.0/1.1), File systems (s/ftp, CIFS, local ... [More] , tar/zip/gz..), Mail (POP3, IMAP, SMTP), AMQP, TCP/UDP, XMPP and others. It can also deal with initiating/terminating WS-Addressing, WS-Security and WS-Reliable Messaging Please note that the project has a much longer history than the Ohloh metrics indicate, because of an SVN move. The project started in September 2005, and has had 5 major releases. Refer to: http://people.apache.org/~asankha/synapse/statsvn/ for true code statistics [Less]

Ruby/EventMachine

Ruby/EventMachine is a fast, simple event-processing library for Ruby programs. It lets you write network clients and servers without handling sockets- all you do is send and receive data. Single-threaded socket engine- scalable and FAST!

spymemcached

A simple, asynchronous, single-threaded memcached client written in java.

Equalizer - Parallel Rendering

Equalizer is an open source programming interface and resource management system for scalable OpenGL applications. An Equalizer application can run unmodified on any visualization system, from a singlepipe workstation to large scale graphics clusters and multi-GPU workstations. Equalizer is built ... [More] upon a parallel OpenGL-based programming interface solving problems that are common to any multipipe application. The API is minimally invasive, making application porting as easy as possible while delivering maximum performance. [Less]

Wt

Wt (pronounced 'witty') is a C++ library and application server for developing and deploying web applications. It is not a framework which tends to enforce a way of programming, but is a widget library. The API is widget-centric, and inspired by existing C++ Graphical User Interface ... [More] (GUI) APIs. To the developer, it offers complete abstraction of any web-specific implementation details, including event handling and graphics support. [Less]