OpenSBP® is a syntax standard for the toolpath and instruction code used to control CNC machines and digital fabrication tools. As described here, it is in the public domain and freely available for use on any equipment. It may be generated and exported by any software for use on digital fabrication tools.

Gargoyle is an interface for small, widely available routers such as the Linksys WRT54G series and the La Fonera. It provides functionality above and beyond what the default software provides including sophisticated dynamic DNS, quality of service, and bandwidth monitoring tools

dbestfit is a complete and fast malloc-replacement that features a best-fit algoritm with special small-block treatment, to maximize memory usage. This is particularly suitable for embedded systems.

Contiki is an open source, highly portable, multi-tasking operating system for networked memory-constrained networked embedded systems. A typical Contiki configuration is 2 kilobytes of RAM and 40 kilobytes of ROM.

Timber is a general programming language specifically aimed at the construction of complex event-driven systems. It allows programs to be conveniently structured in terms of objects and reactions, and the real-time behavior of reactions can furthermore be precisely controlled via platform-independent timing constraints. This property makes Timber particularly suited to both the specification and the implementation of real-time embedded systems.

MaKL is a simple and light framework for building multi-platform C projects, purely based on the Bourne Shell and GNU Make. It is much easier to install and use than other typical building systems, while maintaining the essential functionality. It is ideal for embedded systems due to its cross-compilation, multiplatform toolchaining mechanisms, and minimal external dependencies

KLone is a fully-featured, multiplatform, web application development framework, targeted especially for embedded systems and appliances

Tntnet is a modular, multithreaded, high performance webapplicationserver for C++. To create webapplications Tntnet has a template-language called ecpp similar to php, jsp or mason, where you can embed c++-code inside a html-page to generate active content. The ecpp-files are precompiled to c++-classes called components and compiled and linked into a shared library. This process is done at compiletime. Because the webapplications are compiled into native code, they are very fast and compact. The webserver Tntnet needs only the compiled componentlibrary. Components can call other components. So you can create buildingblocks of html-parts and call them in other pages like subprocesses.