#expertise

Live, measured metrics for the hashtag #expertise 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 #expertise

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.

$51.02/ year · 9-character #name
Claim #expertise — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
8
Uses / 7 days
Mastodon
4
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-26 19:09 UTC
0
09-20
6
09-21
0
09-22
0
09-23
1
09-24
0
09-25
1
09-26

8 uses by 4 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 2026-09-26 19:09 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-26 19:09 UTC

Everything below is measured over the latest 40 public posts (spanning ~1129 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (32) · French (4) · German (3) · Lithuanian (1)

Avg boosts / post: 0.7

Top of the latest posts

  • "Toute ma solidarité avec #AdèleHaenel. Ce qu'elle a dit à propos du genocide est juste. Si elle veut étayer la responsabilité de la #France, parmi d'autres pays, face au génocide et à l'apartheid israéliens, mes cinq derniers rapports à l'

    Sol'Âne 🫏🌿🩷💚@[email protected]♥ 1↻ 22026-09-13 14:25 UTCView post →
  • 💯: “AI Coding Will Prevent Expertise”, Lars Faye (https://larsfaye.com/articles/ai-coding-will-prevent-expertise). Via HN: https://news.ycombinator.com/item?id=49421554 On Lobsters: https://lobste.rs/s/gzddgr/ai_coding_will_prevent_experti

    रञ्जित (Ranjit Mathew)@[email protected]♥ 1↻ 02026-08-25 12:04 UTCView post →
  • @energieberater @ulrichkelber Das wird nicht passieren. Zu viel #Expertise, sie könnte verfassungswidrige Gesetze erkennen und sich weigern, sie zu unterschreiben. 😱

    mayhem@[email protected]♥ 1↻ 02026-08-25 07:19 UTCView post →

What “expertise” means

Wiktionary · Wikipedia

expertise/ˌɛkspɚˈtiːs/

  • nounGreat skill or knowledge in a particular field or hobby.
Full entry on Wiktionary →

An expert is somebody who has a broad and deep understanding and competence in terms of knowledge, skill, and experience in a particular field or area of study, derived from both practice and education. Informally, an expert is someone widely recognized as a reliable source of technique or skill whose faculty for judging or deciding rightly, justly, or wisely is accorded authority and status by peers or the public in a specific well-distinguished domain. An expert, more generally, is a person wi

“Expert” on Wikipedia (CC BY-SA) →

#expertise across platforms

every network with a public tag surface

Follow #expertise 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/expertise