#cardcatalog
Live, measured metrics for the hashtag #cardcatalog from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cardcatalog
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 2026-07-30 16:36 UTC1 uses by 1 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 2026-07-30 16:36 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 16:36 UTCEverything below is measured over the latest 10 public posts (spanning ~32072 hours).
Posting hours (UTC)
Languages: English (10)
Avg boosts / post: 3.8
Top of the latest posts
Working on several important projects today. (now that I have a functioning typewriter and time enough to hang at home while my apples can cook down) #Apples #CardCatalog #LibrarianOnSunday
A library card catalog. These should never have been gotten rid of, IMHO. I still believe they were helpful to educate people in discernment and critical thinking skills. New stuff is sometimes great and useful. Let's stop getting rid of th
A thorough breakdown of the kinds of personal data you likely have online and who is likely to use it and for what purpose: https://cardcatalogforlife.substack.com/p/so-what-if-they-have-my-data #cardcatalog #hanaleegoldin #data #personalda
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/cardcatalog