Utilities and helpers for use with csound

• NetCsound
  An on-line rendering service for Csound CSD files.
• Abram's Table Editor
  graphic table editing for Csound
• CMask
  a stochastic event generator for Csound
• csound-x.el
  Csound-x is a set of editing modes and libraries intended to compose music for Csound without leaving Emacs.
• Csound Syntax for Vi
  A very cool set of definitions for Vi/Vim, from Luis Jure
• drumachine
  A score generator for percussion tracks
• FJenie
  Graphic editor for Csound function tables, requires Java.
• Houdini/Csound
  Malte Steiner's editor for hetro analysis files, now available in a Java version.
• Hydraj
  Houdini Csound exporter.
• Jcsound
  A JACK wrapper for Csound, from Gerard van Dongen.
• Mu.se.s
  A software that allows to manipulate the musical series in alpha-numerical format through the use of the Csound code.
• nGen
  Mikel Kuehn's generator for Csound scoes and Standard MIDI files.
• Perlscore
  "an infant translation of the Cscore library to Perl", from Toby Shepard.
• PMask
  a Python implementation of CMask.
• Psycops
  Psycops is a python library to aid in the creation of csound scores.
• PVTools
  Csound Phase Vocoder and Ambisonic/Stereo Spatialisation Utilities.
• rain
  A Tcl/Tk script to convert GIF images to sound or to a Csound score.
• Rytmo
  Rhythm pattern generator for Csound.
• Scala
  A powerful software tool for experimentation with musical tunings, can save data in Csound score format.
• Scheme Score
  Transform Csound score files using Scheme.
• Score11
  A Csound score file preprocessor from Allan Schindler.
• Soundspace
  A Java GUI for Richard Karpen's space Csound opcode.
• Tkdnoise
  Tcl/Tk GUI for the Csound dnoise utility, from Hudson Lacerda.
• Tkscore
  A tcl/tk-script that creates score and orc from bits and pieces.
• Tooskini
  A version of CMIX's Minc for use with Perry Cook's SKINI protocol.

More utilities (not specifically for csound)

• vu
  vu is a command line filter for audio sample data.