Mixxx has an unusually broad community for an open-source project, encompassing performing musicians, C++ addicts, amateur DJs and even just casual users. The Mixxx Wiki contains useful information for users, developers, and artists, and is summarized in the categories below.

Most of the contents of this wiki can be edited by anyone, the main exception to this is the development_roadmap which is a fairly authoritative description of the development team's plans.

• Getting Involved in Mixxx ← Help us make Mixxx better, find out what you can do.
• Beginner's Guide
• Manual
• Hercules DJ Series Input Controllers Page - Find out about using Hercules GPL Linux MIDI driver with Mixxx, and where to get updated Hercules device control mappings for Windows and OSX.
• Hardware Compatibility - Contains the most up-to-date information about which DJ controllers work with Mixxx and the details of each.
• FAQ
• Troubleshooting
• Tutorials
• Add-ons
• Vinyl (and audio CDJ) control
• Internet broadcasting
• System Requirements
• Command line options
• Reporting bugs

• Compiling on Linux
• Compiling on Windows
• Compiling on OS X
• Dependencies
• Packaging / Making a Mixxx Installer

• Creating Skins
• Skin Guidelines
• Skin Colour Scheme Architecture
• Skin Color Schemes Tips and Tool
• On Icons and Images

• MIDI Controller Mapping File Format - Read this to find out how to create or change a MIDI mapping file for your controller
• Controller Scripting - This explains how you can take complete control over your controller and create advanced behaviors including easy wheel scratching.

• MixxxControls - This is a list of Mixxx's controls you can manipulate with your controller via the mapping file and/or a script

• NOT YET IMPLEMENTED HID controller mapping file format - This is a brainstorming page for how we might implement HID mapping. Right now, you must use scripting (see above.)

• How to use Bazaar
• Submitting Patches
• Creating backtraces
• The Bug Tracker
• Coding Guidelines
• Developer Tools

• Development Roadmap
• Feature Design Documents
• Mixxx QA Procedure
• Writing unit tests - helps prevent regressions. Essential for new code!
• Internationalization/Translations

• Performance improvements
• Code cleanup & cruft removal task list
• SoundSource interface (sound proxies)
• Threads
• Widgets

• 9/20/2009 Developer Meeting Minutes
• 5/17/2009 Developer Meeting Minutes
• 6/27/2010 Developer Meeting Minutes
• 11/27/2011 Developer Meeting Minutes
• July 29th 1.6.0 coding day

• Portable Mixxx for removable media
• Pitch percentages for semitones and notes
• Fixes for Qt Deprecations

Mixxx is an accepted mentoring organization for Google Summer of Code, 2013.

• See the list of suggested projects: GSoC 2013 Ideas
• Advice for students thinking of applying: GSoC Advice for Students

Mixxx is an accepted mentoring organization for Google Summer of Code, 2012.

• See the list of suggested projects: GSoC 2012 Ideas

The following projects were accepted for Google Summer of Code 2012:

• Vinyl-Control Pass-Through Mode by Matthew Mikolay
• Mixxx Library Improvements by Max Linke
• AutoDJ Enhancements by Scott Stewart
• Harmonic Mixing Features by Varun Jewalikar

Mixxx is an accepted mentoring organization for Google Summer of Code, 2011.

• See the list of suggested projects: GSoC 2011 Ideas

The following projects were accepted for Google Summer of Code 2011:

• Advanced Search by Bart Verstrynge
• AutoDJ 2.0 by Tom Mast
• Timer-Powered Engine by Bill Good

Mixxx participated in GSoC 2010.

• See the list of projects we proposed in 2010: GSoC 2010 Ideas

The following projects were accepted for Google Summer of Code 2010:

• Effects Units by Bruno Buccolo
• Sampler by Ryan Baker
• DVS Mode by Bill Good

Due to a lack of core developer time Mixxx did not participate in GSoC 2009.

The following projects were accepted for Google Summer of Code 2008:

• Waveform Rewrite by RJ Ryan
• MIDI Control by Tom Care
• Internet Broadcasting by Wesley Stessens
• Stability and Crash Recovery by Zach Elko

Additional SoC Student Info from GSoC 2008

• Discussions on the mixxx-devel mailing list are the basis for much of the content here.
• The main Mixxx website.
• Our Launchpad project page and bug tracker.
• The IRC Channel: #mixxx on Freenode.
• The blog: mixxxblog.blogspot.com.
• Bazaar code browsing on Launchpad. (Old SVN code browsing on Sourceforge.)
• List of open-source music production software