audio tools
Featured
Banger Button
Trouble finding the right song in the mix?
Banger Button helps you find the perfect next song to mix into right inside your Serato.
Tool directory
audio tools
cosine.club
Find songs that actually mix, not just match.
A similarity engine built for DJs that goes deeper than basic recommendations. Drop in a track and it returns songs with real musical compatibility. Useful for building transitions that feel intentional, not random.
community
Crate Hackers Facebook Group
Where DJs test what actually works, in real time.
A private DJ community built around live hackathons, crate building, and crowd-tested song selection. Members collaborate, vote, and refine playlists based on real dance floor feedback. Less theory, more “does this actually move people.”
community
DJ Playlist Group
Where DJs argue, test, and expose what actually works.
One of the most active DJ communities online for playlist sharing, debate, and real-world feedback. You’ll see everything from fire set combos to brutally honest opinions. If you want to know what DJs are actually playing right now, this is the room.
Member Utility Layer
Ready for the full Crate Hackers experience?
Get the complete stack: member-only tools, curated workflows, and a tighter DJ performance system.