#hydrameter
Live, measured metrics for the hashtag #hydrameter from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hydrameter
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 · mastodon.online (Mastodon public tags API) · fetched 2026-10-02 05:21 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-02 05:21 UTCNo related tags with measured usage found for #hydrameter.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-02 05:21 UTCEverything below is measured over the latest 2 public posts (spanning ~0.6 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Top of the latest posts
Designing an Open Source Multimeter: the HydraMeter https://hackaday.com/2025/07/20/designing-an-open-source-multimeter-the-hydrameter/ #digitalmultimeter #Microcontrollers #RaspberryPi #HydraMeter #voltmeter #ohmmeter #Ammeter
Designing an Open Source Multimeter: the HydraMeter - Our hacker [John Duffy] wrote in to let us know about a video he put together to e... - https://hackaday.com/2025/07/20/designing-an-open-source-multimeter-the-hydrameter/ #digitalmultim
#hydrameter across platforms
every network with a public tag surfaceFollow #hydrameter 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/hydrameter