Now Available — v0.5.55

Your
DJ Assistant

DJ Assist helps you discover BPM matches, key harmonics, and track suggestions โ€” so you spend less time searching and more time performing.

Download for macOS View on GitHub

macOS Apple Silicon (arm64) • v0.5.55Changelog

Features

Built for the Booth

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BPM Analysis

Instantly see beats per minute so you can line up transitions before they happen.

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Harmonic Mixing

Key detection and Camelot wheel compatibility โ€” find the next track that sounds right.

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Track Suggestions

Track recommendations based on energy, mood, and your current set flow.

Download

Get Started Today

macOS Apple Silicon • arm64
Download DJ.Assist-0.5.55-arm64.dmg

Also available as a .zip archiveAll releases on GitHub

Walkthrough

What DJ Assist Actually Does

DJ Assist is built for working DJs with large local or cloud-backed libraries. It scans your collection, enriches tracks with BPM and key data, gives you fast keyboard-driven search, and helps you pick the next record with source-aware recommendations instead of manual digging.

DJ Assist main collection view with BPM-sorted tracks and activity logs.
Collection Scan

See the whole library with live scan progress

The main view keeps your collection, BPM sorting, key values, and backend scan activity visible at the same time, so you can monitor imports while continuing to browse tracks.

DJ Assist track detail panel with waveform, metadata, and next-track recommendations.
Track Intelligence

Inspect one track and get the next options fast

Each selected track shows artwork, source tags, waveform, BPM, key, metadata review state, and a curated โ€œCan play nextโ€ list to speed up harmonic and energy-safe transitions.

DJ Assist playlist manager with playlist intelligence and track organization tools.
Playlists

Manage playlists with Playlist Intelligence

Organize sets, manage playlists faster, and use Playlist Intelligence to surface better follow-up tracks without losing momentum.

DJ Assist command palette with add music, start import, and review actions.
Command Palette

Run actions and search the library from one place

The command palette gives quick access to import, scan, review, and navigation actions, while the same keyboard-first flow can jump straight to artists, albums, and tracks without breaking prep.

About The Builder

Pavel Zagalsky, creator of DJ Assist.

About the developer

Pavel Zagalsky

DJ Assist is an independent project I build and maintain.

Questions, collaboration, or support: use one of the links below.