Charm++ is a portable adaptive runtime system for parallel applications. Application developers create an object-based decomposition of the problem of interest, and the runtime system manages issues of communication, mapping, load balancing, fault tolerance, and more. Sequential code implementing the methods of these parallel objects is written in C++. Calls to libraries in C++, C, and Fortran are common and straightforward. Charm++ is portable across individual workstations, clusters, accelerators (Cell SPEs and GPUs), and supercomputers such as those sold by IBM (Blue Gene, POWER) and Cray (XT3/4/5/6). Applications based on Charm++ are used on at least 5 of the 20 most powerful computers in the world.
Spoon is a PHP5 library that focuses on speed, both in page execution and coding agility. Because of its clear and logical structure, it offers a very small learning curve for both the experienced and not-so-experienced developer. Spoon provides a well documented library with a large collection of classes that you can use while building Web applications.
eXtended Screenshot is a tool for making, editing, sharing, and exchanging screenshots between people via the Internet. It uses the HTTP protocol. It can capture either the full screen or only part of the screen. The screenshot can be edited by cropping it or adding shapes. The color, width, position, and size of shapes can be changed. A screenshot can be uploaded to a server. Prepared links can be shared. A screenshot can also be saved to a file in the PNG or JPEG formats. This tool is oriented for QA testers, programmers, designers, sales managers, support centers, and other people. It has a minimal design and focuses on functionality.