Algorithmic Arts - Software for creating algorithmic MIDI music and graphics from Fractals, DNA, EEGs, EKGs, and other data.
Algorithmic.net Flexatone - Lexicon of systems and research, links, software downloads, documentation, and audio examples.
ArtSong - Combines algorithmic composition techniques with computer-aided composition capabilities.
Automatous Monk - Uses cellular automata to generate musical pieces. Java programming by Paul Reiners.
Blogolith - Experimental electronic music generated from weblogs.
CApieces - Win32 program for generating real-time cellular automata music. Performed by a MIDI ensemble of bass, cello, and two wind.
CodeSounding - Free library for automatic music generation from source code structures. Assigns notes and instruments to if, break, block, statements.
Digimpro - Freeware player remixes song to make many variations.
Fractal Music Composer - Online tool for generating compositions based on motivic scaling. Java programming by Ginger Booth.
Fractal Tune Smithy - A versatile algorithmic composer that can generate music with self-similar structure.
FractMus - Generates notes using twelve algorithms from number theory, chaotic dynamics, fractals and cellular automata. Freeware by Gustavo Diaz-Jerez.
Kakophone - Online music generator based on an unrevealed algorithm. Can be used to generate ringtones.
LMUSe - Generates fractal-based MIDI compositions using the Lindenmayer string rewriting system (L-systems). Freeware by David Sharp.
WolframTones - Generates many styles of music using a one-dimensional cellular automaton. A simple interface allow the user to control various parameters.