Will be using my usual setup of the following:

• Engine: Unity3d Pro
• Graphics: Photoshop CC
• Sound: BFXR, Audacity and probably Adobe Audition
• Music: FL Studio
• Chronolapse: for time lapse
• Source Control: Git hosted on github
• Continuous Integration: Team City or Jenkins (undecided yet setting this up this week).
• Task Tracking: Trello
• Libraries: I will be using my standard starter project package located here

This Ludum dare should be good, I am trying to automate as much of the tasks that are not making a game as possible so I can focus on making the game :).