# BililiveRecorder/BililiveRecorder

录播姬 | mikufans 生放送录制

Repository: https://github.com/BililiveRecorder/BililiveRecorder
Canonical: https://ross.abutalabs.com/products/bililiverecorder
Homepage: https://rec.danmuji.org
Language: C#
License: GPL-3.0
License Family: copyleft
Topics: bilibili, bilibili-live, stream, flv, dotnet-core, wpf
Last push: 2026-08-26T17:42:20+00:00

## Health v2 (maintenance only)
Score: 85/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 59, longevity 100
- inputs: {"age_days": 3096, "days_push": 7, "days_rel": 276, "gap_med": 26, "n_releases_24m": 12}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4798, forks 399 (observed 2026-08-28T04:09:00.129641+00:00)

## What it is
BililiveRecorder (录播姬) is a free, open-source tool for recording Bilibili (mikufans) live streams, available as a Windows desktop app with WPF GUI and a cross-platform CLI version with an HTTP API and web management UI. It monitors rooms, starts recording automatically when a stream goes live, records multiple rooms simultaneously, and includes a toolbox to repair broken FLV recordings.

## Use cases
- record bilibili live streams automatically
- monitor multiple live rooms and record when they go live
- repair broken flv recordings from bilibili
- run a headless live stream recorder in docker
- archive vtuber livestreams 24/7

## When to choose
- you need to record Bilibili live streams reliably with automatic start
- you want to record many rooms at once on low-end hardware or a server
- you need to fix corrupted FLV files recorded from Bilibili servers

## When to avoid
- you want to record your own stream locally (use OBS instead)
- you need to record platforms other than Bilibili
- you need a video editor or transcoding tool

## Facets
- artifact type: application
- maturity: active
- function: video-processing, streaming, gui, cli, http-server
- domain: media, self-hosted
- platform: windows, cross-platform, dotnet
- tags: bilibili, live-stream-recording, flv, stream-recorder, wpf, docker, video, automation, linux, macos

## Member repositories
- BililiveRecorder/BililiveRecorder (main) score 85

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:00.129641+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 2026-08-29T18:18:38.655253+00:00, confidence not recorded.
  - readme: https://github.com/BililiveRecorder/BililiveRecorder (fetched 2026-08-28T04:09:00.129641+00:00, sha 2f43b7f5d044)
  - homepage: https://rec.danmuji.org (fetched 2026-08-29T09:01:46.874087+00:00, sha db94af9ea13d)
  - site_page: https://rec.danmuji.org/install/versions (fetched 2026-08-29T09:01:46.883116+00:00, sha 18520af18003)
  - site_page: https://rec.danmuji.org/install/desktop (fetched 2026-08-29T09:01:46.885056+00:00, sha a0a95e1158f1)
  - site_page: https://rec.danmuji.org/user/faq (fetched 2026-08-29T09:01:46.886824+00:00, sha d1f99934b1f5)
- Data as of 2026-08-30T08:39:29.467469+00:00.