All most any karaoke community (UltraStar Deluxe, UltraStar Play, World Party, Melody Mania, Performous, Vocaluxe etc.) feels connected to the meta-project, supports it and contribute. As well as txt-file hostings or tool creators (us manager, ultrasinger, yass, karedi etc.) especially song creators and devs. the project is linked on every page and the project links back. Website and repository is well-known and highly ranked in searches.