#testdata
Live, measured metrics for the hashtag #testdata from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #testdata
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 2026-07-27 12:21 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 2026-07-27 12:21 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 12:21 UTCEverything below is measured over the latest 10 public posts (spanning ~27003 hours).
Posting hours (UTC)
Languages: English (9) · German (1)
Avg boosts / post: 0.2
Top of the latest posts
Day 11 Well, technically it’s been a few days. I just finished populating the entire partner-contracts layer in our system. That means hundreds of users, each linked to the correct unit, with the proper supervisor, job title, and contract t
Peeps, what are the rules around using #fandom characters as #TestData for your #software ? I see a lot of #AliceInWonderland in #XMPP docs, but that's public domain in the US. I've also seen mention J.R.R. Tolkien's works in #Perl 's "Came
Ah yes, the age-old "frozen test fixtures" dilemma—because apparently, even test data needs a sweater in large projects. 🧊🔧 Brace yourself for a riveting six-minute read, where Ruby enthusiasts will be poetically enlightened on avoiding t
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/testdata