# vooidzero/B23Downloader

（已长久停更）

Repository: https://github.com/vooidzero/B23Downloader
Canonical: https://ross.abutalabs.com/products/b23downloader
Language: C++
License: GPL-3.0
License Family: copyleft
Topics: bilibili, qt, qt-gui, cplusplus
Last push: 2022-08-03T14:58:59+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 1806, "days_push": 1491, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2440, forks 343 (observed 2026-08-28T04:06:51.611824+00:00)

## What it is
B23Downloader is a Qt 6 (C++) desktop application for downloading videos, live streams, and manga from Bilibili. It accepts various Bilibili URL formats and IDs, and was released as Windows 64-bit binaries while remaining buildable on other desktop platforms.

## Use cases
- download bilibili videos to local files
- record bilibili live streams as flv
- download bilibili manga chapters as images
- download bangumi episodes and course videos
- resolve b23.tv short links for downloading

## When to choose
- you need a GUI tool to save Bilibili videos, live streams, or manga locally
- you want to download region-locked content via a system proxy
- you are on Windows and want prebuilt binaries

## When to avoid
- you need actively maintained software with bug fixes
- you need interactive videos, Vomic, or activity-page links support
- you require a settings UI or download history features

## Facets
- artifact type: application
- maturity: abandoned
- function: video-processing, gui, http-client
- domain: media, desktop-applications, cross-platform
- platform: windows, cross-platform, cpp
- tags: bilibili, downloader, qt6, live-streaming, manga, gpl-3.0, video, qt

## Member repositories
- vooidzero/B23Downloader (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:51.611824+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:30:45.485782+00:00, confidence not recorded.
  - readme: https://github.com/vooidzero/B23Downloader (fetched 2026-08-28T04:06:51.611824+00:00, sha 4d6c0c3bf185)
- Data as of 2026-08-30T08:39:29.467469+00:00.