#Esterbrook
Live, measured metrics for the hashtag #Esterbrook from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #esterbrook
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 2026-09-27 21:05 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 2026-09-27 21:05 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-27 21:05 UTCEverything below is measured over the latest 19 public posts (spanning ~32379 hours).
Posting hours (UTC) — busiest: 03:00
Languages: English (18)
Avg boosts / post: 1.4
Top of the latest posts
Birds of the Universe. #Esterbrook #fountainpen Portrait 102. #pen #penandink #ink #pens #art #drawing #adrawingaday #penart #penartwork #sketchbook #abstract #birds #surrealism #surrealart #eyes #eyeballs #psyart #psychedelicartist #psyche
Today in Vintage Fountain Pen Brain, seeing a sentence that includes mention of a distance of 2668 miles: “Ah yes, that is a <m> amount of miles.” #fountainpens #vintagepens #Esterbrook
Coming soon? Available? Good grief! The Esterbrook x Peanuts collection is Coming Soon™ but you can pre-order now at https://pengallery.com.my #Esterbrook #CharlieBrown #Snoopy #fountainpens
What “esterbrook” means
WikipediaThe Esterbrook Pen Company is a former American manufacturing company founded by Cornish immigrant Richard Esterbrook and based in Camden, New Jersey. It was the largest pen manufacturer in the United States, having reached a record of producing 216,000,000 pens a year. The company produced dip pens, then concentrating on fountain pens until it was acquired by Venus Pencils in 1967, ceasing activities in 1971.
“Esterbrook” on Wikipedia (CC BY-SA) →#esterbrook across platforms
every network with a public tag surfaceFollow #esterbrook straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
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/esterbrook