#oldbooks
Live, measured metrics for the hashtag #oldbooks from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #oldbooks
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 11:21 UTC0 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 2026-07-28 11:21 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 11:21 UTCEverything below is measured over the latest 40 public posts (spanning ~5234 hours).
Posting hours (UTC) — busiest: 10:00
Languages: English (27) · Spanish (3) · German (2) · Swedish (1) · Turkish (1)
Avg boosts / post: 1.1
Top of the latest posts
Zum #DrachenDienstag (hab ich mir ausgedacht) eine Abbildung von 1473 aus der @stabihh https://mprove.de/chrono?ll=0.44631,0.02312&q=0.61705,-0.21819&z=10.38&m=IFPPN1789510392-219&s=1&iiif-content=https://iiif.sub.uni-hamburg.de/object/PPN1
from Decorative Patterns of the Ancient World, by Petrie Flinders, 1930: "Octopus" and "Cross Emblems, Pagan and Christian Age" The book is free on the Internet Archive with over a hundred pages of blackline motifs. I would love to find a s
The other reason I love #oldbooks is the random inscriptions, and sometimes a doodle from a kid who clearly was learning how to use a writing utensil. LOL That part of humanity inscribed or torn into these is to be cherished in my view.
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/oldbooks