MzVim is the Vim editor with an embedded MzScheme interpreter. MzScheme is a lightweight, embeddable, scripting-friendly PLT Scheme implementation. It provides full access to Vim commands and registers, and to VimL built-in variables and functions, so there is no need to execute Vim statements in string literal form. It also features OS-independent threads and an event-handling mechanism which allows Scheme to be used for autocommands, keyboard mappings, and menus.
ECB is a source code browser for (x)emacs. It displays a couple of windows that can be used to browse directories, files, and file contents like methods and variables. It supports source code parsing for languages like Java, C, C++, Elisp, Scheme, Perl, TeX, LaTeX, etc. In addition, it offers an (optional) permanent "compile window" at the bottom of the emacs frame, which is used to display all help and compile output. The rest of the frame is called the "edit area", which can be divided into several edit windows that are used for editing the sources. Deleting some of the edit windows neither destroys the compile window nor the browsing windows. It requires the CEDET suite.
CoaSim is a tool for simulating the coalescent process with recombination and gene conversion under the assumption of exponential population growth. It efficiently constructs the ancestral recombination graph for a given number of individuals and uses this to simulate samples of SNP and micro satellite haplotypes/genotypes. The generated sample can afterwards be separated in cases and controls, depending on the states of selected individual markers. The tool can accordingly also be used to construct cases and control data sets for association studies.
Spiritbot is a suite of agent/bot applications with an IRC core. The core component interacts with a natural language chat interface (Scheme/LISP) base that parses input natural language (chat) input and then tries to come up with valid responses. The focus of the chat centers on technology.
Orion is a window manager for the X11 windowing system. It is written in Scheme and accesses Xlib via the scx library for scsh. It is in fact a family of window managers that can be nested. This enables great flexibility and efficient handling of X11 applications. It currently comes with four child window managers: a conventional moving window manager, a window manager for stacking windows in a frame, a window manager for splitting windows horizontally, and vertically and a work space manager. It also supports saving the window manager layout and programmatic configuration.