Projects

ImageMagick

ImageMagick® is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to translate, flip, mirror, rotate, scale ... [More] , shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves. The functionality of ImageMagick is typically utilized from the command line or you can use the features from programs written in your favorite programming language. ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may freely use, copy, modify, and distribute in both open and proprietary applications. [Less]

SWIG

SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages. SWIG is primarily used with common scripting languages such as Perl, PHP, Python, Tcl/Tk, and Ruby, however the list of supported languages also includes non-scripting ... [More] languages such as C#, Common Lisp (CLISP, Allegro CL, UFFI), Java, Modula-3, and OCAML. Also several interpreted and compiled Scheme implementations (Guile, MzScheme, Chicken) are supported. SWIG is most commonly used to create high-level interpreted or compiled programming environments, user interfaces, and as a tool for testing and prototyping C/C++ software. SWIG can also export its parse tree in the form of XML and Lisp s-expressions. [Less]

Maxima -- GPL CAS based on DOE-MACSYMA

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high ... [More] precision numeric results by using exact fractions, arbitrary precision integers, and variable precision floating point numbers. Maxima can plot functions and data in two and three dimensions. The Maxima source code can be compiled on many systems, including Windows, Linux, and MacOS X. The source code for all systems and precompiled binaries for Windows and Linux are available at the SourceForge file manager. [Less]

Elephant

Elephant is a persistent object protocol and database for Common Lisp. The persistent protocol component of elephant overrides class creation and standard slot accesses using the Meta Object Protocol (MOP) to render slot values persistent. Database functionality includes the ability to persistently ... [More] index and retrieve ordered sets of class instances and ordinary lisp values. Values are stored persistently on disk by one or more 'data stores', which currently consist of Berkeley DB and SQL servers via CL-SQL. A pure-lisp data store is under development. Elephant inherits the ACID properties of these stores, and by design is transactional, multi-threaded, and in the case of Berkeley DB, process safe. [Less]

PHP Heresy

Higher-order functional programming for PHP 5. More power, less brain damage, and only half the suck.

Flexichain

Flexichain is an API for editable sequences. Its primary use is in end-user applications that edit sequences of objects such as text editors (characters), word processors (characters, paragraphs, sections, etc), score editors (notes, clusters, measures, etc), though it can also be used as a stack and a double-ended queue.

Suave

The Suave Project is a collection of Common Lisp tools for AI and the Semantic Web. 1. The Parenscript Object System (PSOS) is CLOS for Parenscript, a Javascript substitute. PSOS enables class- and generic function-based object-oriented programming in web browsers. 2. RJSON - an extension to ... [More] JSON that allows cross-referencing and other useful serialization features. 3. Sails - a way to describe visual components, similar to Dojo's widget system. [Less]

CLOCC - Common Lisp Open Code Collection

Our aim is to create a collection of useful and free Common Lisp - Applications that are easily portable among the various CL - Implementations.

de.setf.amqp

A Common Lisp client library for the Advanced Message Queueing Protocol (AMQP)

Bordeaux threads

Portable shared-state concurrency for Common Lisp