BiliMusic

Project Overview

BiliMusic is a native HarmonyOS third-party music player for Bilibili. It turns Bilibili tracks, collections, music-center charts, and uploader posts into a pure listening app, fetching audio anonymously with buvid — so there is no login, no data collection or upload, and your playlists, downloads, and history stay on your phone.

A no-login Bilibili music app that keeps your data local.

Key Features

• Search and discovery: search, recommendations, charts, and the music center, covering tracks, collections, videos, and uploaders
• Playlists and library: favorite tracks and save a collection as a playlist, with self-built playlists supporting add/remove and soft-delete
• Download management: quality tiers from 64K to Hi-Res, a serial download queue, live speed, and resume support
• Playback: immersive color-picked backgrounds, swipable cover and lyric pages, vinyl rotation, and breathing animation
• Playback control: playback queue with sequential, single, list-loop, and shuffle modes, plus background playback
• Multi-part handling: multi-part videos expand automatically into separate tracks
• Interface: a system immersive-material floating capsule bottom bar merging player and tabs
• Settings: sleep timer, Wi-Fi-only download, and cache cleanup

Target Audience

• Bilibili users on HarmonyOS NEXT phones
• People who want to use Bilibili audio as a music player
• Privacy-minded users who avoid logging in
• Users managing downloaded tracks locally

Quick Start

1. Clone the repo and open the HarmonyOS-Phone directory in DevEco Studio
2. Wait for oh-package dependencies to sync
3. Build the HAP via Build → Build Hap(s) / APP(s)
4. Configure signing under Project Structure → Signing Configs before installing on a device
5. After install, buvid is fetched automatically on first launch and you can search and play

Core Advantages

• Usable without login: anonymous buvid access needs no account or membership
• Privacy friendly: no data collected or uploaded; playlists and history stay on device
• Transparent quality: gracefully degrades by the actual upload tier, showing measured bitrate rather than the tier label
• Reliable downloads: resume support, batch pause, and Wi-Fi-only downloads

System Requirements

Item	Requirement
OS	HarmonyOS NEXT 7 (API 26) phones
Tooling	DevEco Studio and the HarmonyOS SDK
Permissions	Network, network info, and background long-running task

Notes

• The app is unrelated to Bilibili official; audio copyright belongs to the original creators, so do not use it commercially
• Because it does not log in, features requiring an account such as membership and favorites sync are unavailable
• Pause and resume work within a session; after a process restart the download queue must be retriggered
• Installing on a device requires configuring your own signing; command-line builds are unsigned