Racket (formerly PLT Scheme) is a programming language suitable for implementation tasks ranging from scripting to application development, including GUIs, Web services, etc. It includes the DrRacket programming environment, a virtual machine with a just-in-time compiler, tools for creating stand-alone executables, the Racket Web server, extensive libraries, documentation for both beginners and experts, and more. It supports the creation of new programming languages through a rich, expressive syntax system. Example languages include Typed Racket, ACL2, FrTime, and Lazy Racket.
The ManEdit UNIX Manual Page Editor is an editor specifically tailored for UNIX manual pages. It has a preview viewer, uses the manual page XML format for easy editing, and comes with a tutorial and reference guide. It uses the GTK+ widget set and features syntax highlighting, a complete drag and drop system for easy viewing and editing, a crash recovery system, and sample manual page templates.
WebAbility is an advanced Web development platform that contains WebFlow, a content management system (CMS), a security advanced system (SAS), a powerful workflow engine, and Web site wrappers. It supports multiple database connections, multiple languages, multiple presentation templates, page, script, and library versioning, XML and Web Services integration, and advanced security management. It uses plugins to extend the software for tasks such as e-commerce, portals, intranets, and editorial systems.
The goal of this project is to extend an existing open source IDE (KDevelop) with support for compiling, debugging, and executing of parallel MPI programs. Supported MPI implementations are LAM, MPICH, and MVAPICH. The current plugin version runs under Linux on KDE 3.3 with KDevelop 3.1.1. The integration of gdb in KDevelop as an MPI debugger is in progress.
µsli is a register machine which can be used for learning the basic concepts of register machines. It uses Sexp program files as input and features a stack, simple arithmetics, and conditional jumps. The register machine comes with a lean Swing GUI that supports editing the program, stepping through and monitoring the registers, and the stack. It aims to be a lightweight, but usable and extendable, learning environment for students and adults that want learn about register machines and register based virtual machines.
The Crow Designer is a visual editor for building graphical user interfaces. Interfaces are saved in files of the GuiXml format and may be involved in applications by means of the GuiLoader library. During editing, the following instruments are available to a user: a palette of GUI controls, an object tree, an editor canvas, and a hierarchical property explorer. The property explorer allows you to work with nested objects and arrays as well as with several selected objects simultaneously. The designer uses widgets of the GTK+ library as a GUI control kit.
LinCE is a programming environment that is simple, pluggable, multiplatform, and multilanguage. LinCE allows you to create and load Ant projects, compile them, and browse errors line by line. It also allows you to execute PMD on Java projects. PMD is a tool that statically checks Java code, looking for potential problems. LinCE generates configuration GUIs from configuration Java objects. It has Apache Ant scripts for plugin development. LinCE provides technical documentation in Spanish.