Clig uses a simple description file to create C-code to interprete the typical *NIX command line as well as an up-to-date usage-message and a manual page skeleton. It supports Flag, String, Int, Long, Float and Double types, with ranges, defaults, and more. The generated C-Code is ANSI but has been reported to work with C++. It is self contained code which does not depend on any library other than libc. Included is a TCL-only TCL-package to instrument your TCL scripts the same way as your C-programs.
CMUCL is a free, high performance implementation of the Common Lisp programming language which runs on most major Unix platforms. It mainly conforms to the ANSI Common Lisp standard. CMUCL provides a sophisticated native code compiler; a powerful foreign function interface; an implementation of CLOS; the Common Lisp Object System; which includes multimethods and a metaobject protocol; a source-level debugger and code profiler; and an Emacs-like editor implemented in Common Lisp. CMUCL is maintained by a team of volunteers collaborating over the Internet, and is mostly in the public domain.
DLDialog offers the capability to draw a variety of widgets, in order to ease the human user in feeding input to the script. The program is designed to be particularly useful to implement system administration scripts. It includes a definition language similar to Tcl/Tk. It can display dialogs (with the same definition) using characters with the tvision/ncurses interface or using graphical windows with the QT/X11 interface.
Java Development Environment for Emacs (JDEE) is an Emacs-based integrated development environment (IDE) for developing Java applications and applets. Features include multiple code browsers, a JPDA-based debugger, method and field completion, template-based and procedure-based code generation, Java source code interpreter, context-sensitive help, and more.
Euphoria is a simple, flexible, easy-to-learn programming language. It lets you quickly and easily develop programs for Windows, Linux, FreeBSD, NetbSD, OpenBSD, and Mac OS X. Although Euphoria provides subscript checking, uninitialized variable checking, and numerous other run-time checks, it is extremely fast and has the ability to compile to transparently compile native executables via C code.
FDScript is a lightweight multilingual Scheme interpreter including pervasive unicode and special facilities for text processing, CGI scripting, and HTML generation. FDScript also includes a novel facility for multi-deterministic programming, allowing PROLOG-style control structures in an applicative language. FDScript is intimately connected with the FramerD object associative database, a database optimized for large pointer-intensive structures.
Ficl (Forth inspired command language) is an ANS Forth interpreter written in C. Unlike traditional Forths, this interpreter is designed to be embedded into other systems as a command/macro/development prototype language. Ficl provides object extensions that can be used to wrap methods and structures of the host system without altering them.
FPL (Frexx Programming Language) is an interpreting script/macro language shared library, designed to be flexible and easy inserted/embedded in any code or program. It is a complete script programming language very similar to C. The FPL library lets the software programmer define functions and variables that FPL should accept. The library will call a function in the software whenever any of these functions are used or variables are read in an FPL script program. FPL allows scripts to be in straight ASCII or bytecompiled for faster execution.
FramerD is a distributed data and processing infrastructure developed to support sharing of large knowledge bases. FDScript is a scripting language for writing FramerD applications based on R5RS Scheme. FramerD includes an object database optimized for pointer-intensive data (such as semantic networks or non-linear media) and an inverted index facility for indexing either free text or structured data. FDScript includes pervasive support for Unicode, special primitives for text processing (similar to Perl), and a native implementation of non-deterministic (Prolog-style) programming in an applicative language.