LifeV is a finite element (FE) library providing implementations of state of the art mathematical and numerical methods. It serves both as a research and production library. It has already been used in medical and industrial contexts to simulate fluid structure interaction and mass transport. LifeV is the joint collaboration between four institutions: École Polytechnique Fédérale de Lausanne (CMCS) in Switzerland, Politecnico di Milano (MOX) in Italy, INRIA (REO, ESTIME) in France, and Emory University (Sc. Comp) in the U.S.A.
JMapper-Framework allows you to pass data from one Java Bean to another dynamically with annotations and/or XML. You can create and enrich target objects, apply specific logic to the mapping, automatically manage the XML file, implement the 1-to-N and N-to-1 relationships, implement explicit conversions, apply inherited configurations, and more.
DVelum is a professional development platform which aims at automating routine development tasks and facilitates programming by means of a graphical interface. The platform simplifies and accelerates the development process and allows for concentrating directly on the business logic, aside from low-level problems. This is not another CMS or framework, it is a platform for the development of systems with a complex internal structure, such as eCommerce, CRM, WebScada, etc., while the development of simple sites with its help is as easy and pleasant.
LMDB is an ultra-fast, ultra-compact key-value data store developed by Symas for the OpenLDAP Project. It uses memory-mapped files, so it has the read performance of a pure in-memory database while still offering the persistence of standard disk-based databases, and is only limited to the size of the virtual address space (it is not limited to the size of physical RAM).
Build Gear is a lightweight build tool for building embedded firmware. Its primary focus is to make it easy to create and maintain fully-customized embedded firmware. This is reflected in a straightforward commandline interface and support for easy-to-understand build files. The secondary focus is build performance and build integrity. Build Gear is easy to use and well-suited for rapid prototyping and product development of GNU/Linux firmware to be deployed in small-to-medium-sized embedded systems.
ack is a tool like grep, optimized for programmers. Designed for programmers with large heterogeneous trees of source code, ack is written purely in portable Perl and takes advantage of the power of Perl's regular expressions. It searches entire trees by default while ignoring Subversion, Git, and other VCS directories and other files which aren't your source code. It uses Perl regular expressions to find just what you want.