#substacker
Live, measured metrics for the hashtag #substacker from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #substacker
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 23:00 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 23:00 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 23:00 UTCEverything below is measured over the latest 3 public posts (spanning ~20173 hours).
Posting hours (UTC)
Languages: English (3)
Avg boosts / post: 0
Top of the latest posts
Oh, look! A San Francisco #Substacker has discovered #Europe and its medieval citizenship laws! 🏰👏 Because, clearly, we should all take lessons on #modernity from the continent that once thought leeches were the height of medical innovati
https://brainpizza.substack.com/p/among-the-thugs Among the Thugs: Self-control can both inhibit and promote aggression (part one) part one of a two-parter - this focuses on individual aggression #aggression #aggressive #selfcontrol #brain
with the preprint available here: https://psyarxiv.com/ugeh8 Plus I've substacked collective memory at: https://brainpizza.substack.com/p/collective-memories #Neurons #Neighborhoods #Nations #CollectiveMemory #GroupMinds #Durkheim #Halbwach
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/substacker