Releases & integration material

Start with the right package.

Download the GPL native source preview and integration starter. Arrange full SDK access by email, or explore the signed BOSS Player TestFlight beta.

iOS / iPadOStvOSmacOS · arm64
AVAILABLE

Developer integration starter

Migration guidance, the public integration contract, SwiftUI pattern and implemented capability catalogue. Documentation package; contains no engine binaries or signed application.

2026-10-31 · SHA-256 checksums

Download starter ↓

Capability catalogue · JSON

Implemented feature IDs, completed status, supported scope and limitations.

Download JSON ↓
SDK ACCESS & PURCHASE ENQUIRIES

Full LGPL SDK

US$300/year for full SDK access and support. All implemented full SDK features are included, with no per-feature fees or revenue share.

Contact [email protected] to arrange payment and a matching SDK delivery. GitHub Sponsors is the intended alternative support route; email is the active route while the GitHub support account is being enabled.

The full binary archive is not a public download yet. Each delivery needs matching platform slices, source, third-party notices and relinking materials. The free documentation starter is separate from the engine SDK.

Integration docs → · GitHub profile ↗

Arrange SDK access →
SOURCE RELEASE · 0.1.0 NATIVE PREVIEW

Free GPL edition

Download the free GPL-3.0-or-later Swift package, with source, integration example, licence and release manifest. Targets iPhone/iPad, Apple TV and Mac.

This first source preview uses AVFoundation. Its formats and codecs follow Apple’s native support; custom MKV/AVI decoding is not included in this preview. The expanded all-format GPL edition remains a separate upcoming package. Advanced BOSS Dolby processing, AI, upscaling, preload and DVR modules are excluded.

Version 0.1.0-native-preview · 31 October 2026 · SHA-256 checksums · GitHub source ↗

Download GPL source ↓
TESTFLIGHT · INVITATION ONLY

BOSS Player apps & playback demos

BOSS Player is uploaded and Testing in TestFlight for iPhone/iPad, Mac and Apple TV. Current assigned builds: iOS/iPadOS 1.0 (1), macOS 1.0 (1) and tvOS 1.0 (2).

These are signed BOSS Player consumer-app betas. Testing currently uses an internal invitation group; there is no public join link or direct signed-app download on this page.

Email support to discuss testing access. TestFlight availability is separate from SDK licensing and App Store release. The overview route inspector is an explanatory demo.

Ask about TestFlight →

The GPL source archive is available directly above. The GitHub repository may require access. Contact [email protected] for SDK purchase/delivery and TestFlight enquiries.

4 November · SDK & benchmarks

Latest sources.
Measured results.

Spatial output, actual-signal diagnostics, bounded FEL scheduling, subtitle placement and recovery changes. Read the matched-media Mac comparison and the playback gaps it exposed.