#hcai

Live, measured metrics for the hashtag #hcai from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #hcai

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.

$2,449.80/ year · 4-character #name
Claim #hcai — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 03:00 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

0 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 03:00 UTC
#hcais
0 uses · 0 accounts / 7d
#HCAISymposium
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 03:00 UTC

Everything below is measured over the latest 40 public posts (spanning ~25028 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (39) · Portuguese (1)

Avg boosts / post: 2

Top of the latest posts

  • New postdoc opportunity in #hcai, people + AI, AI/ethics, and related topics! We've got a new center at UMD on Values-Centered AI, and want *YOU* to apply for our postdoc position. Deadline: Mar 31, 2023 Job ad: https://research.umd.edu/sit

    Hal Daumé III@[email protected]♥ 1↻ 82023-02-24 14:26 UTCView post →

  • #introduction and news I guess it's time for an introduction. I'm a research scientist at Google based in Montréal where I work on the design and evaluation of machine learning systems, especially search and recommender systems and their br

    Fernando Diaz@[email protected]♥ 1↻ 72022-11-28 12:16 UTCView post →

  • From hospitals to care homes, infection prevention and control succeeds through leadership and collective responsibility. Strong leadership and shared expertise turn infection prevention and control into a culture, not just a checklist, or

    Dr Joe Pajak@[email protected]♥ 0↻ 42025-09-13 11:10 UTCView post →

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/hcai