Seed7 is a general purpose programming language. It is a higher level language compared to Ada, C++, and Java. In Seed7, new statements and operators can be declared easily. Functions with type results and type parameters are more elegant than a template or generics concept. Object orientation is used when it brings advantages and not in places when other solutions are more obvious. Although Seed7 contains several concepts of other programming languages, it is generally not considered as a direct descendant of any other programming language.
lcc is a retargetable compiler for ISO Standard C. It generates code for the ALPHA, SPARC, MIPS R3000, and Intel x86 and its successors. Despite the fact that any Linux system will already have gcc, there are reasons for installing lcc as well. lcc is small, compiles more quickly than gcc, and helps prevent some porting bugs. It also gives more useful error messages in some circumstances. This means that it is sensible to use lcc during development, and gcc for the final binary where you want the better optimization.
Critical Mass Modula-3 is an easy-to-use and easy-to-install Modula-3 system that contains considerable enhancements over its ancestor DEC SRC Modula-3, including modules loadable at runtime, implicit exceptions (even for checked runtime and gc failures), COM-compatible object layout (for Win32), Unicode support, and 64-bit support for 64-bit machines.
SUIF (Stanford University Intermediate Format) is an infrastructure designed to support collaborative research in optimizing and parallelizing compilers. SUIF1 includes a SUIF-to-Fortran backend, a graphical browser, a parallelization system, and a call-graph library. SUIF2 includes Java and C frontends, object-oriented extensions, and an intraprocedural dataflow framework.
OpenC++ is a source code translation tool for C++. Programmers can easily implement various kinds of translation so that they can define new syntax, new annotation, and new object behavior. OpenC++ is useful if they need to, for example, develop extensions to C++, add domain-, application-, or class-specific compiler optimizations, or build their own version of (runtime) MOP for C++.
The Quick C-- compiler is an experimental implementation of the C-- language. C-- is intended to be a "portable assembly language" that can be used as a target language by compiler writers. C-- features a simple C-like core and support for garbage collection and exception handling.
ClearParse is a flexible engine that can be used for any parsing task including interpreting or compiling programming languages, analyzing or converting data files, processing command line parameters and user input, implementing markup languages and scripts, natural language processing (NLP), and more.