#bookbrainz

Live, measured metrics for the hashtag #bookbrainz from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #bookbrainz

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$23.52/ year · 10-character #name
Claim #bookbrainz — $23.52/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
25
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 25
0.3
Avg reactions / post
Mastodon · last 25

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 14:42 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 14:42 UTC
#bookbrainzserverupdate
1 uses · 1 accounts / 7d
#bookbrainzrelease
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 14:42 UTC

Everything below is measured over the latest 25 public posts (spanning ~64769 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (18) · German (2) · French (1)

Avg boosts / post: 0.8

Top of the latest posts

  • Had no idea #metabrainz, the group behind #musicbrainz, had other interesting projects: #listenbrainz (#lastfm alternative), #critiquebrainz (music reviews), and #bookbrainz. Imported my last.fm history and am about to kill that account off

    hrthu@hrthu♥ 5↻ 42019-03-31 23:56 UTCView post →

  • Ah, the lead up to Google Summer of Code (GSoC). Weeks of excitement, and the promise of a bright future. And lots of time to absolutely torpedo your chances of working with MetaBrainz or your open-source organisation of choice. Here’s how.

    MetaBrainz@[email protected]♥ 1↻ 22024-03-01 10:08 UTCView post →

  • The #summit23 blog post is up! Delve into overviews of what our projects got up to over the past year, what we’re looking at doing next, and a whole lot more data nerd shenanigans. It’s a long one, make yourself a fresh hot drink and enjoy:

    MetaBrainz@[email protected]♥ 1↻ 32023-10-26 06:35 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/bookbrainz