ModularGrid is a database for modular synthesizers with an intuitive drag and drop rack planner. Modular beginners and pros gather information, sketch out their modulars and share their thoughts. The database works like a Wiki, and data can be reviewed and refined by the users. Further features of ModularGrid include * Sketch a Patch: a function to draw and store sound patches * TrueGrid, an experimental HTML5 modular synthesizer * special accounts for manufactures ModularGrid supports Eurorack, Frac, Buchla, MU, MOTM, Serge and the 500 Series format.