Open source licenses

LUMACUE uses open source components exclusively under permissive licenses. The complete list generated automatically from each build (name, version, license, copyright notice) ships with the app and can be viewed under Settings → Info & Log → Open source licenses; it is published with every release alongside the download.

Rust core (as of 3 Nov 2026, default build)

126 crates, all permissive: 88 × MIT OR Apache-2.0, 21 × MIT, 4 × Apache-2.0 OR MIT, 3 × Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT, 2 × BSD-2-Clause OR Apache-2.0 OR MIT, 2 × MIT/Apache-2.0, 1 each × Unlicense OR MIT, Apache-2.0 OR BSL-1.0, MIT AND BSD-3-Clause, Apache-2.0, MIT OR Apache-2.0 OR LGPL-2.1-or-later (MIT chosen), (MIT OR Apache-2.0) AND Unicode-3.0. No GPL/AGPL. Main components: tokio, axum, serde, clap, chrono.

macOS build additionally: cpal (Apache-2.0), midir (MIT), Tauri 2 (MIT OR Apache-2.0).

Website and license server

Rust: axum, tokio, tower-http, rusqlite (bundled SQLite, public domain), argon2, ed25519-dalek, hmac, sha2, minijinja, pulldown-cmark, lettre, reqwest – each MIT and/or Apache-2.0 or BSD-3-Clause (ed25519-dalek).

Notes

Art-Net™ Designed by and Copyright Artistic Licence Holdings Ltd. PRO DJ LINK, CDJ, rekordbox and AlphaTheta are trademarks of AlphaTheta Corporation; grandMA is a trademark of MA Lighting Technology GmbH; Serato is a trademark of Serato Limited. LUMACUE is not affiliated with any of these companies.