Software Map

Anthy is a system for Japanese input method.
It converts Hiragana text to Kana Kanji mixed text.

The Insidious Big Brother Database (BBDB) is a contact management utility for use with GNU Emacs and XEmacs. It can hook into Emacs-based mail- and news-readers and automatically collect information on messages therein.

Librep is a shared library implementing a Lisp dialect that is lightweight, reasonably fast, and highly extensible. It contains an interpreter, byte-code compiler, and virtual machine. Applications may use the interpreter as an extension language, or it may be used for standalone scripts. Rep was originally inspired by Emacs Lisp. However one of the main deficiencies of elisp--the reliance on dynamic scope--has been removed. Also, rep only has a single namespace for symbols.

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.

lispreader is a small library for reading expressions in Lisp syntax. It provides a framework for reading configuration files. To simplify interpretation of the read data, lispreader also provides functions for simple matching of expressions against patterns.

Proof General is a generic Emacs interface for proof assistants, suitable for use by pacifists and Emacs militants alike. It is supplied ready-customized for LEGO, Coq, and Isabelle. You can adapt Proof General to other proof assistants if you know a little bit of Emacs Lisp.

neslisp is a LISP compiler suite for the Nintendo Entertainment System. It compiles lisp code to assembly code for the 6502 processor architecture.

GCC-MELT is a high-level domain specific language that eases the development of plugin-like extensions for GCC, the Gnu Compiler Collection. These extensions can analyze or modify GCC internal representations, and can be used for static source code analysis, refactoring, specific warnings, optimizations, etc. The MELT language provides high-level features. Notably, MELT code is translated to C or C++, and can even contain C or C++ code. It includes powerful pattern matching facilities and can manipulate dynamically typed values and raw GCC structures. It enables functional/applicative, object-oriented, reflective programming styles and has a familiar Lisp-like syntax.

Invenio (formerly CDSware) is a suite of applications that provides the framework and tools for building and managing an autonomous digital library server. It complies with the Open Archives Initiative metadata harvesting protocol (OAI-PMH) and uses MARC 21 as its underlying bibliographic standard. Its flexibility and performance make it a comprehensive solution for the management of document repositories of moderate to large size.

Treep is a simple language for doing symbolical computations. It operates on numbers and strings that can be organized in more complex objects. These objects are lists of name-value pairs that are stored in memory as AVL trees. It has about sixty built-in functions to operate on such data and a way to define new functions. Treep syntax very much resembles Lisp. The power of treep is its simplicity and security.

Treep is a good tool do process objects and relations between them. For example it is possible to define graphs as a sets of vertices and edges in text file, parse that file, do any computations you like, write modified data to text file. Treep works well on graphs, trees, linked lists, simple hashes. Treep is not good at processing texts, dealing with system input/output.