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🎵 Songloft Quick Start Guide

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Songloft

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🎵 A self-hosted music server for personal use — manage only the music you legally own

📣 About the rename: As of v2.0, this project has been renamed from MiMusic to Songloft (the core and features remain unchanged — this is only a brand upgrade). The old mimusic-org GitHub organization and the hanxi/mimusic Docker image will be kept as redirects for at least one year but will no longer be updated. See the GitHub Releases for details.

🏠 GitHub📥 Downloads📖 Docs💬 Issues👥 WeChat Group💬 Telegram Group📣 Telegram Channel📸 Screenshots

💚 A labor of love · Beware of scams

Songloft is a fully free open-source project, built purely out of passion — with no commercial interest whatsoever:

  • Free forever —— no paid features, in-app purchases, or subscriptions
  • No ads —— no advertising or commercial promotion of any kind
  • No sponsorship / donations —— there is no payment channel at all
  • ⚠️ Beware of scams —— the only official channels are the GitHub repository, the docs site, the official WeChat group, the Telegram group, and the Telegram channel. Anyone charging fees, selling "paid versions", offering paid deployment, or soliciting donations in Songloft's name is unrelated to this project; we never charge anyone, not even inside the group. Please stay alert to scams.

✨ Core Features

  • 🎵 Local music management — Scans local directories and automatically extracts covers and metadata from MP3/FLAC/WAV/APE/OGG/Opus/M4A/M4B/WMA/AIF/AIFF/MKA and other formats
  • 🎬 Video support — Scans video containers such as MP4/MOV/M4V/MKV/WebM/AVI/TS/MPG/MPEG/FLV/WMV/RM/RMVB/3GP, detects real video tracks, and renders the picture in-app
  • 🧩 JS plugin system — Runs on a QuickJS sandbox with a permission model, health checks, and hot reload; freely extend audio sources / metadata / device control and more
  • 📱 Cross-platform clients — The Flutter client supports six platforms: Android, iOS, macOS, Windows, Linux, and Web
  • 📦 Bundle local mode — The client embeds the Go backend, so no server deployment is needed — play your local music directly on your phone or computer
  • 📺 Kodi plugin client — Supports big-screen devices like Xbox, Apple TV, Raspberry Pi, and Android TV, optimized for remote control operation for a smooth living-room media experience
  • 🌐 Web interface — The full edition ships with a built-in web frontend that works out of the box
  • 🔑 JWT authentication — Dual-token mechanism (Access Token + Refresh Token) with multi-device management
  • 📡 Network songs & radio — Add network audio URLs and radio streams, transparently cached to the server during playback
  • 🔌 Full REST API — Built-in Swagger documentation for easy integration and further development
  • Lightweight and efficient — Written in Go, CGO-free, with no external dependencies — ideal for low-power devices like NAS and Raspberry Pi

🖼️ Screenshots

Home · Desktop

Immersive Player · Mobile

📸 More screens (library, playlists, settings, etc. — desktop / mobile with light / dark themes) are in the Screenshot Gallery.

Songloft is a self-hosted tool for personal use, designed to help users manage the music files they legally own. Before using this project, please be sure to read and understand the following terms:

  • 🚫 No music content provided — Songloft itself does not bundle, distribute, or store any copyrighted music resources. It is merely open-source software for managing your local music library
  • Manage only music from legitimate sources — Users should use Songloft only to manage music files they have legally obtained, including but not limited to:
    • Digital music purchased and downloaded by yourself
    • Personal backups ripped from physical records
    • Works you created or recorded yourself
    • Public Domain works
    • Works explicitly licensed under open licenses such as CC (Creative Commons)
  • 🔌 Third-party plugin disclaimer — JS plugins are maintained by the third-party community. The main repository does not bundle or distribute any finished third-party audio-source plugins. The copyright of any network audio sources, metadata, or lyrics accessed by plugins belongs to their respective rights holders. When using features such as network audio sources, users must bear responsibility for copyright compliance themselves and comply with the laws and regulations of their country/region
  • 🏠 For personal, non-commercial use only — Using this project for commercial purposes, publicly distributing copyrighted content, or building public services aimed at an unspecified general audience is strictly prohibited
  • ⚠️ Use at your own risk — Any legal liability, disputes, or losses arising from improper use of this project (including but not limited to infringement of third-party copyrights) are borne solely by the user. The authors and contributors of this project assume no responsibility
  • 📩 Infringement reports — If you are a copyright holder and believe that this project's code, documentation, or officially distributed plugins infringe your legitimate rights, please contact us via GitHub Issues or email (im.hanxi@gmail.com), and we will handle it promptly after verification. For infringement issues concerning third-party community plugins, please contact the maintainer of that plugin directly
  • ™️ Trademark notice — All brands, protocols, and product names mentioned in this project and its built-in plugins (including but not limited to "MIoT", "Bluetooth", "Android", "iOS", "macOS", "Windows", "Docker", etc.) belong to their respective trademark owners. These names appear solely for interoperability and nominative fair use purposes. Songloft is not affiliated with the aforementioned trademark holders, nor has it received any form of authorization or endorsement from them. See NOTICE for details
  • 🔒 Privacy — No user data is ever collected. Official builds report only anonymous operational stats (version, crash traces); self-compiled builds have zero telemetry. See PRIVACY.md for details

💡 We respect and support intellectual property protection. If you enjoy an artist's work, please purchase or subscribe through official channels to support the creators.

📋 Editions

Songloft offers three editions to suit different scenarios:

EditionSuffixDescriptionBest for
🌟 FullnoneIncludes the web frontend, works out of the boxRecommended for first-time users — just open the service address to see the web interface
📦 Lite-liteDoes not include the web frontend, smaller in sizePairing with the Flutter desktop/mobile client, or decoupled frontend/backend deployment
📱 Bundlebundled-Flutter client with the Go backend embeddedNo server deployment needed — play local music directly on your phone or computer

💡 Recommendation: For first-time use, download the default Full edition — it works out of the box with no extra frontend configuration. Want to use it standalone on your phone or computer without deploying a server? Download the Bundle edition.

🖥️ Platform Support

📦 Binaries

Includes the web frontend, works out of the box:

PlatformArchitectureDownload
🐧 Linuxx86_64songloft-linux-amd64
🐧 LinuxARM64songloft-linux-arm64
🐧 LinuxARMv7songloft-linux-armv7
🍎 macOSx86_64 (Intel)songloft-darwin-amd64
🍎 macOSARM64 (Apple Silicon)songloft-darwin-arm64
🪟 Windowsx86_64songloft-windows-amd64.exe
🪟 WindowsARM64songloft-windows-arm64.exe

📦 Lite Edition

Does not include the web frontend, smaller in size:

PlatformArchitectureDownload
🐧 Linuxx86_64songloft-linux-amd64-lite
🐧 LinuxARM64songloft-linux-arm64-lite
🐧 LinuxARMv7songloft-linux-armv7-lite
🍎 macOSx86_64 (Intel)songloft-darwin-amd64-lite
🍎 macOSARM64 (Apple Silicon)songloft-darwin-arm64-lite
🪟 Windowsx86_64songloft-windows-amd64-lite.exe
🪟 WindowsARM64songloft-windows-arm64-lite.exe

📱 Bundle Edition (Embedded Backend, No Server Required)

The client embeds the Go backend — on first launch, click "Use local mode" and select a music directory to get started:

PlatformArchitectureDownload
🤖 AndroidARM64 + ARMv7songloft-bundled-android-arm64-v8a.apk
🐧 Linuxx86_64songloft-bundled-linux-x64.tar.gz
🍎 macOSARM64 (Apple Silicon)songloft-bundled-macos-arm64.dmg
🪟 Windowsx86_64songloft-bundled-windows-x64.zip
🍎 iOSARM64songloft-bundled-ios-arm64.ipa

🐳 Docker Images

PlatformDownload
🐧 Linux x86_64songloft-docker-linux-amd64.tar
🐧 Linux ARM64songloft-docker-linux-arm64.tar
🐧 Linux ARMv7songloft-docker-linux-arm-v7.tar

📦 Lite Edition

PlatformDownload
🐧 Linux x86_64songloft-docker-linux-amd64-lite.tar
🐧 Linux ARM64songloft-docker-linux-arm64-lite.tar
🐧 Linux ARMv7songloft-docker-linux-arm-v7-lite.tar

📱 Flutter Client

Beyond the web interface, Songloft also offers a more powerful cross-platform Flutter client that supports background playback, local caching, media controls (headphones/lock screen/notification bar), and other capabilities the server web interface cannot provide — covering all six platforms: iOS, Android, macOS, Windows, Linux, and Web.

🔗 GitHub repository: songloft-org/songloft-player

🪟 Windows users: Install & update via Scoop. This bucket provides three apps, pick as needed:

powershell
scoop bucket add songloft https://github.com/songloft-org/songloft-scoop
scoop install songloft-player    # Flutter client (GUI, requires connecting to a server)
scoop install songloft-server    # Server (CLI only, no GUI)
scoop install songloft-bundled   # Bundle edition (server + client all-in-one, no separate server needed)
# Update:    scoop update songloft-player  (same for the others)
# Uninstall: scoop uninstall songloft-player  (add --purge to also remove config data)

⚠️ songloft-bundled conflicts with songloft-server and songloft-player (file conflicts) and cannot be installed alongside them; songloft-server and songloft-player can coexist.

💡 How to use the Bundle edition: On first launch, tap "Use local mode" on the login page → select a music directory → done automatically. You can switch between local/remote mode at any time from the settings page.

💡 When using the Lite (-lite) server, we recommend pairing it directly with the Flutter client (no need to deploy a separate web frontend). If you do need a standalone web frontend, refer to the flutter build web process in the songloft-player repository to build it yourself and serve the static files via a reverse proxy such as Nginx.

📺 TV / Car Client

In addition to the Flutter client, for TV and in-vehicle infotainment (IVI) systems we recommend the dedicated songloft-tv client, designed for Android TV and car head units with remote control and touchscreen support.

📺 Kodi Plugin

In addition to the Flutter client, Songloft also provides an official Kodi plugin that lets you play your Songloft music library directly in the Kodi media center. It's ideal for Kodi-capable big-screen devices such as Xbox, Apple TV, Raspberry Pi, and Android TV, optimized for remote control operation for a smooth living-room media experience.

🔗 GitHub repository: songloft-org/plugin.audio.songloft 📥 Download: GitHub Releases

📡 Router / ONT Deployment

Routers and ONTs (optical network terminals) are common home network devices that naturally run 24/7, making them ideal hosts for Songloft. The community project songloft-for-router provides plugin installation packages for three major router firmware ecosystems — OpenWrt, Entware, and Merlin (including SWRTdev / Koolshare software centers) — helping you easily manage Songloft on your router or ONT.

🔗 GitHub repository: songloft-org/songloft-for-router

🌐 Third-party Clients

The following third-party clients are independently maintained by community developers and support connecting to Songloft servers:

ClientPlatformsDescription
MusicArk (音乐方舟)HarmonyOSMulti-source media player for HarmonyOS NEXT with 16 library types
Amcfy Music (箭头音乐)Android / iOS / HarmonyOS / Windows / macOSModern multi-platform music player compatible with various music server protocols
Stream Music (音流)Android / iOS / macOS / WindowsCross-platform NAS music player supporting multiple self-hosted music services
XGPlayer (流云音盒)HarmonyOSLossless music player for HarmonyOS aggregating local, cloud, WebDAV and NAS libraries
Cloudflow Music (流云音乐)iOSCloud music player supporting WebDAV, Navidrome and various cloud storage services

💡 Third-party clients are maintained by their respective developers and are not directly affiliated with the Songloft project. If you encounter issues, please contact the corresponding client's developer.

🚀 Quick Start

🔐 Security notice (must read): The default admin account is admin / admin, which is suitable for local testing only. For any deployment exposed to the internet or accessed by multiple devices, be sure to set a strong password via the ADMIN_USERNAME / ADMIN_PASSWORD environment variables before starting; otherwise your music library may be accessible to strangers.

📦 Option 1: Run the Binary Directly

🐧 Linux / 🍎 macOS

bash
# 1️⃣ Download the binary for your platform (the default is the full edition)
# For example, Linux x86_64:
wget https://github.com/songloft-org/songloft/releases/latest/download/songloft-linux-amd64
mv songloft-linux-amd64 songloft

# 2️⃣ Add execute permission
chmod +x songloft

# 3️⃣ Create the required directories
mkdir -p music data

# 4️⃣ Start (recommended to pass credentials via environment variables to keep them out of shell history / process list)
ADMIN_USERNAME=admin ADMIN_PASSWORD='your_strong_password' ./songloft

🍎 Note for macOS users: Binaries downloaded from GitHub carry the Gatekeeper quarantine attribute and will be blocked on first run. Before running, execute:

bash
xattr -d com.apple.quarantine ./songloft

🪟 Windows

powershell
# 1️⃣ Download the binary for your platform (the default is the full edition) and rename it to songloft.exe
# For example, Windows x86_64: songloft-windows-amd64.exe

# 2️⃣ Create the required directories
mkdir music
mkdir data

# 3️⃣ Set environment variables and start (PowerShell)
$env:ADMIN_USERNAME = "admin"
$env:ADMIN_PASSWORD = "your_strong_password"
.\songloft.exe

🐳 Option 2: Docker Deployment

bash
# 🌟 Full edition (recommended, includes the web frontend; :latest is the full edition)
docker pull songloft/songloft:latest

# 📦 Lite edition (no web frontend, must be paired with the Flutter client)
docker pull songloft/songloft:lite

# Run the container
docker run -d \
  --name songloft \
  -p 58091:58091 \
  -v /path/to/music:/app/music \
  -v /path/to/data:/app/data \
  -e ADMIN_USERNAME=admin \
  -e ADMIN_PASSWORD='your_strong_password' \
  -e PUID=$(id -u) -e PGID=$(id -g) \
  songloft/songloft:latest

👤 Run as non-root (optional): adding -e PUID=$(id -u) -e PGID=$(id -g) makes the container's main process run as your current host user, so newly created files under the mounted directories are no longer owned by root. Omit it to keep the container's default root-based startup — existing deployments are unaffected.

📥 Import the Image Offline from a Release

Suitable for environments that cannot access Docker Hub directly:

bash
# 1️⃣ Download the Docker image tar file for your platform (the default is the full edition)
wget https://github.com/songloft-org/songloft/releases/latest/download/songloft-docker-linux-amd64.tar

# 2️⃣ Import the image
docker load -i songloft-docker-linux-amd64.tar

# 3️⃣ List the imported image tags
docker images | grep songloft

# 4️⃣ Start it with the docker run command from the previous section (remember to replace with the imported image tag)

Using Docker Compose makes it easier to manage container configuration:

yaml
version: '3.8'

services:
  songloft:
    image: songloft/songloft:latest
    container_name: songloft
    restart: always
    ports:
      - "58091:58091"
    volumes:
      - /path/to/music:/app/music
      - /path/to/data:/app/data
    environment:
      - ADMIN_USERNAME=admin
      - ADMIN_PASSWORD=your_strong_password
      - LISTEN_PORT=58091
      - PUID=1000 # optional: run as non-root, set to your host user's uid
      - PGID=1000 # optional: run as non-root, set to your host user's gid

Save the above as a docker-compose.yml file, then run:

bash
# Start the service
docker-compose up -d

# View logs
docker-compose logs -f

# Stop the service
docker-compose down

🏠 Method 3: Home Assistant Add-on

If you run Home Assistant OS (HAOS), you can install Songloft as an add-on with one click — no manual docker run required.

Add repository to your Home Assistant.

Clicking the badge above opens the "Add add-on repository" dialog in your own Home Assistant; or do it manually:

  1. Go to Settings → Add-ons → Add-on Store, open the top-right menu Repositories, and add: https://github.com/songloft-org/home-assistant-addon
  2. After refreshing, find Songloft in the store and install it
  3. On the Configuration tab, set the admin username/password and music library path (defaults to /media), then start
  4. Use the Open Web UI button on the add-on page to access it

Put your music in Home Assistant's media folder (/media) or share folder (/share) to have it scanned. Data is persisted in the add-on's /data directory and survives reinstalls.

🔐 Security: the default admin/admin credentials are for local testing only. Set a strong password on the Configuration tab before exposing this instance.

📋 Usage Flow

1️⃣ Start the Service

Once the service is running, visit http://localhost:58091 to open the web interface (built in only in the full edition; for the lite edition, please use the Flutter client to connect).

2️⃣ Log In

Log in with the configured admin username and password.

3️⃣ Configure the Music Directory

After your first login, go to the "Settings" page to configure the music file directory (music_path). For Docker deployments, this is usually set to /app/music.

4️⃣ Scan for Music

In the web interface, click the "Scan" button, and the system will automatically scan the audio files in the music directory and extract their metadata.

5️⃣ Play Music

Once the scan is complete, you can browse and play music in the interface.

⚙️ Configuration

Songloft relies on only a few startup-time settings (credentials, port, database path) specified via environment variables or command-line arguments. All other business configuration (music directory, scan rules, cover storage, etc.) is stored in the database config table and managed through the web interface after startup.

🌍 Environment Variables

VariableDescriptionDefault
ADMIN_USERNAME👤 Admin usernameadmin
ADMIN_PASSWORD🔐 Admin passwordadmin
LISTEN_PORT🔌 Service port58091
DB_PATH💾 Database file pathdata/songloft.db
BASE_PATH🔗 URL base path (for reverse-proxy subpath deployment, e.g. /songloft)empty (root path)
MUSIC_DIR🎵 Music directory (overrides the database default when non-empty; equivalent to -music)empty
PUID👤 (Docker only) When set, runs the main process as this non-root uid; unset keeps the default root startupempty (root)
PGID👤 (Docker only) When set, runs the main process as this non-root gid; unset keeps the default root startupempty (root)
FIX_MUSIC_PERMISSIONS🔧 (Docker only) When true, recursively fixes ownership of every file under /app/music to PUID:PGID (by default only the top-level directory is fixed; recursive fixup can take a while for large libraries, and is usually only needed once after switching to non-root)false

📁 In the Docker image, the music directory and data directory default to /app/music and /app/data — just mount them with -v; to point elsewhere, use MUSIC_DIR to set the music directory. 👤 Running as non-root: setting either PUID or PGID enables this mode; the unset one defaults to 1000. /app/data is always fixed up recursively (to resolve leftover root-owned files from a previous root-based run); /app/music only has its top-level directory fixed by default — set FIX_MUSIC_PERMISSIONS=true if you also need pre-existing files inside the library fixed.

💻 Command-Line Arguments

bash
# View help
./songloft -help

# Specify the port
./songloft -port 8080

# Specify the database file path
./songloft -db data/songloft.db

# Specify the admin account (not recommended — the password appears in shell history and the ps process list)
./songloft -username admin -password your_password

# Specify a subpath (used for reverse-proxy deployment)
./songloft -base-path /songloft

⚙️ Priority: Command-line arguments take precedence over environment variables. If neither is provided, it falls back to the defaults (admin account admin/admin). ⚠️ Argument format: Songloft uses single-dash arguments (e.g. -help) and does not support double-dash arguments (e.g. --help). 🔐 Password security: We recommend passing the password via the ADMIN_PASSWORD environment variable to avoid -password being exposed in plaintext in the process list.

🌐 Reverse-Proxy Subpath Deployment

If you mount Songloft under a subpath via a reverse proxy such as Nginx (e.g. https://nas.example.com/songloft/), you need to configure the BASE_PATH environment variable.

Configuration Steps

1. Specify BASE_PATH when starting Songloft:

bash
# Environment variable
BASE_PATH=/songloft ./songloft

# Or command-line argument
./songloft -base-path /songloft

# Docker
docker run -d \
  --name songloft \
  -p 58091:58091 \
  -v /path/to/music:/app/music \
  -v /path/to/data:/app/data \
  -e ADMIN_USERNAME=admin \
  -e ADMIN_PASSWORD='your_strong_password' \
  -e BASE_PATH=/songloft \
  -e PUID=$(id -u) -e PGID=$(id -g) \
  songloft/songloft:latest

2. Configure the Nginx reverse proxy:

nginx
location /songloft/ {
    proxy_pass http://127.0.0.1:58091;
    proxy_read_timeout 52w;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}

⚠️ Note: Do not add a trailing slash to proxy_pass. Nginx forwards the full path (including /songloft/) to the backend, and Songloft handles stripping the prefix itself.

Client Connection

Client typeServer address to enter
Built-in web frontendSimply visit https://nas.example.com/songloft/ in the browser — it works automatically
Flutter desktop/mobile clientEnter https://nas.example.com/songloft

Docker Compose Example

yaml
version: '3.8'

services:
  songloft:
    image: songloft/songloft:latest
    container_name: songloft
    restart: always
    ports:
      - "58091:58091"
    volumes:
      - /path/to/music:/app/music
      - /path/to/data:/app/data
    environment:
      - ADMIN_USERNAME=admin
      - ADMIN_PASSWORD=your_strong_password
      - BASE_PATH=/songloft
      - PUID=1000 # optional: run as non-root, set to your host user's uid
      - PGID=1000 # optional: run as non-root, set to your host user's gid

💻 System Requirements

ItemRequirement
Operating system🐧 Linux / 🍎 macOS / 🪟 Windows
Architecturex86_64 / ARM64 / ARMv7
Optional dependency🔧 ffprobe (used to obtain audio technical parameters; works fine without it)

✅ Verify File Integrity

Each Release includes a checksums.txt file for verifying the integrity of downloaded files:

bash
# Download the checksums file
wget https://github.com/songloft-org/songloft/releases/latest/download/checksums.txt

# Verify the files
sha256sum -c checksums.txt

📌 Version Check

bash
# View version info (including Git Commit / build time / build type)
./songloft -version

# View full help
./songloft -help

# Check the version via the API
curl http://localhost:58091/api/v1/version

Example output:

text
Songloft Version: x.y.z
Git Commit: abc1234
Build Time: 2026-01-01_00:00:00
Build Type: full

🔌 Plugin System

Songloft ships with a built-in JS plugin engine. Plugins run inside a QuickJS sandbox with a permission model, health checks, and hot reload, letting you freely extend audio sources / metadata / device control and more.

🎯 Getting Plugins

Each plugin is distributed under its own GitHub repository: go to the repository's Releases page to download the latest .jsplugin.zip, then upload it on the "Plugin Management" page of the Songloft client to enable it. You can find the current list of available plugins in the Plugin Collection Issue.

Want to see more plugins or contribute? Feel free to leave a comment on the Plugin Collection Issue.

⚠️ Copyright notice: The copyright of any network audio sources, lyrics, covers, or other content accessed by third-party plugins belongs to their respective rights holders. Please use plugins only to access content you personally have the legal right to use, and comply with the laws and regulations of your country or region when downloading / storing / redistributing content. See the Copyright and Disclaimer section above for details.

🛠️ Plugin Development

To develop custom plugins, refer to the following resources:

📖 API Documentation

The full API documentation (Swagger/OpenAPI format) is available at:

  • Swagger API doc: swagger.json
  • View Swagger UI online: petstore.swagger.io
  • View locally: After starting the service, visit http://localhost:58091/swagger/index.html

Main API Overview

API groupPathDescription
Auth/api/v1/auth/*Login, refresh token, logout, token management
Songs/api/v1/songs/*Song CRUD, covers, playback, lyrics
Playlists/api/v1/playlists/*Playlist CRUD, playlist song management, import/export
JS plugins/api/v1/jsplugins/*Plugin upload, enable, disable, delete, check for updates
Scan/api/v1/scan/*Music library scanning
Config/api/v1/configs/*System configuration management (generic KV)
Settings/api/v1/settings/*Business feature settings (music directory, HLS proxy, HTTP proxy, auto scan, etc.)
Cache management/api/v1/cache-manage/*Cache stats, cleanup, configuration
Upgrade/api/v1/upgrade/*Version check, upgrade (Docker only)
Version/api/v1/versionVersion info
Health/api/v1/healthService health status
Proxy/api/v1/proxyResource proxy (for CORS issues)
Logs/api/v1/logs/exportLog export

❓ FAQ

Running into problems? See Frequently Asked Questions and Solutions 💬

🛠️ Support

📝 Changelog

For detailed release notes, see CHANGELOG.md.


📄 License

The source code of this project is open-sourced under the Apache-2.0 License; the server binaries and Docker images are likewise distributed under Apache-2.0.

⚠️ Client binaries are distributed under GPL-3.0

The native platform builds of the Flutter client (Android / iOS / Windows / macOS / Linux, including the songloft-bundled-* bundle builds released from this repository) link against WebF to render JS plugin pages, and WebF is GPL-3.0-only with no linking exception. Apache-2.0 is one-way compatible with GPLv3, so the combination is permitted — but the resulting work, i.e. every client binary we distribute, is governed as a whole by GPL-3.0.

As a recipient of a client binary, you therefore have the following rights:

  • The binary you received is licensed to you under GPL-3.0, not Apache-2.0;
  • You are entitled to the complete corresponding source code of that combined work — this repository (server), the client repository, and WebF; every release ships a note recording the exact tag/commit it was built from;
  • You may modify it and redistribute it under the terms of GPL-3.0.

The full GPL-3.0 text is at LICENSES/GPL-3.0.txt and is attached to every release. The license texts are also bundled inside the client installers, readable in-app without a network connection under "Settings → About & Updates → Open source licenses": the full GPL-3.0 text, the third-party notices, and the per-package licenses.

What is not affected: the backend (Go server) source and binaries, the Docker images, and the Web client build contain no WebF and remain governed by Apache-2.0 alone; building the client from source with the WebF dependency removed also yields a binary governed by Apache-2.0 alone. For the third-party component list, see the client NOTICE.