BEHIND THE NUMBERS
A wider view of VTubers.
Chuuba# follows YouTube VTubers across agencies and independents. Names, affiliations, languages, portraits and channel links are sourced from HoloList. Portraits belong to their respective owners.
Live viewer and chat tracking are enabled only for channels with more than 10,000 public subscribers. Saved history is retained for smaller channels, but their live streams and waiting rooms are hidden. Subscriber counts are refreshed daily and may be rounded by YouTube.
Browse lists and rankings include profiles with at least one recorded livestream. Waiting rooms, premieres and ordinary videos do not qualify. Every profile remains searchable by name and tracked normally.
WebSub discovers new and changed videos. Known waiting rooms are rechecked to detect stream starts. Missed notifications and waiting rooms absent from the feed can delay discovery. Polling slows to stay within the API budget.
Preview mode uses illustrative stream titles and statistics, never current measurements. Actual data shows when it was collected. Unavailable viewer counts appear as a dash.
Collected history is permanently retained under the configured retention setting. Complete upload histories are imported gradually, and metadata is periodically rechecked. Historical CCV is available only when collected live. Favorites stay in this browser. Chuuba# is an independent fan project, unaffiliated with YouTube, HoloList or VTuber agencies.