Ch is an embeddable C/C++ interpreter for cross-platform scripting, shell programming, 2D/3D plotting, numerical computing, and embedded scripting. It is the simplest solution to numerical computing and visualization in the domain of C/C++. It supports the ISO 1990 C Standard (C90), major features in C99 (complex numbers, variable length arrays or VLAs, type generic functions, long long data type, etc), classes in C++, and extensions to the C language like nested functions, string types, etc. It can be embedded in other applications and hardware and used as a scripting language. C/C++ code is interpreted directly with no compilation to intermediate code. It supports Linux, Windows, MacOS X, Solaris, HP-UX, and FreeBSD.
Revolution is a user-centric development tool for every major platform. It features an English-like programming language, an advanced feature set, an intuitive interface, and built-in documentation, which makes it ideal for users of all levels of ability. Revolution contains support for databases, Internet protocols, multimedia, XML, and much more. Revolution Studio and Enterprise allow you to write your application once and deploy it on every major platform.
Dialog allows you to present a variety of questions or display messages using dialog boxes from a shell script. Several types of dialog boxes are implemented including: calendar, checklist, file-selection, gauge, info, input, menu, message, radiolist, tailbox, text, time, yes/no.
Guis widget server is a Gtk2 widget server. It listens on pipes for widget requests (in the Python or Ruby (or Slang, etc.) scripting languages), and emit replies or events in textual lines (e.g. Lispy, XML or plain token syntax). It is useful for programs (in particular setuid programs) and scripts that don't or can't link the Gtk2 libraries and need to delegate the user interface to another process.