#usability

Live, measured metrics for the hashtag #usability 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 #usability

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 #usability — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
8
Uses / 7 days
Mastodon
8
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-20 20:00 UTC
2
10-14
0
10-15
2
10-16
0
10-17
2
10-18
2
10-19
0
10-20

8 uses by 8 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-20 20:00 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-20 20:00 UTC

Everything below is measured over the latest 40 public posts (spanning ~940 hours).

Posting hours (UTC) — busiest: 11:00

00:0012:0023:00

Languages: English (27) · German (6) · Russian (5)

Avg boosts / post: 1.1

Top of the latest posts

  • 🆕 blog! “Are you a smartwatch "power user"?” What do you use your smartwatch for? A few weeks ago, I overheard a conversation between someone on the Pixel Watch team and a woman I know. He was quizzing her at a party about her Pixel watch

    Terence Eden@[email protected]♥ 29↻ 102026-09-30 11:35 UTCView post →
  • I've had enough of explaining to non-technical users how to save their scanned paper documents in Simple Scan, so I just made a tiny merge request: https://gitlab.gnome.org/GNOME/simple-scan/-/merge_requests/372 Folks, don't use icon-only b

    Jeff Fortin T. (風の庭園のNekohayo)@[email protected]♥ 7↻ 12026-10-18 00:36 UTCView post →
  • After working for years with Google Slides, opening LibreOffice just to see this... feels like returning back to the 1990's. Let's **puke** all existing #UI elements at user and let them figure it out. This is the app built for times long g

    dusoft@[email protected]♥ 5↻ 102026-09-11 12:34 UTCView post →

What “usability” means

Wiktionary · Wikipedia

usability/ˌjuːzəˈbɪlɪti/

  • nounThe state or condition of being usable.
Full entry on Wiktionary →

Usability or user-friendliness is the capacity of a system to provide a condition for its users to perform the tasks safely, effectively, and efficiently while enjoying the experience. In software engineering, usability is the degree to which software can be used by specified consumers to achieve quantified objectives with effectiveness, efficiency, and satisfaction in a quantified context of use.

“Usability” on Wikipedia (CC BY-SA) →

#usability across platforms

every network with a public tag surface

Follow #usability 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/usability