#hardness

Live, measured metrics for the hashtag #hardness 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 #hardness

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.

$110.68/ year · 8-character #name
Claim #hardness$110.68/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0.8
Avg reactions / post
Mastodon · last 8
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-12 04:38 UTC
0
09-06
0
09-07
0
09-08
0
09-09
0
09-10
0
09-11
0
09-12

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 2026-09-12 04:38 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 04:38 UTC

Everything below is measured over the latest 8 public posts (spanning ~60835 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (6) · Portuguese (1) · Japanese (1)

Avg boosts / post: 0.3

Top of the latest posts

  • E3D launched ObXiDian 500, a new wear resistant and non-stick technology for 3D printer nozzles that can withstand temperatures of up to 500°C. The fabrication process is impressive, read more about it on their blog! ➡️ https://e3d-online.c

    Greg Saunier@bear_lab612025-11-18 13:53 UTCView post →
  • DeepSeek Harness ( dsh) é um conjunto de agentes de código aberto desenvolvido pela DeepSeek AI . Utiliza uma arquitetura onde tudo é um plugin e é baseado no Cordis , cujo design é descrito em Um Paradigma de Programação para Composabilida

    Tiago F@[email protected]012026-08-16 15:32 UTCView post →
  • Effect of chewing hard material on enhancing cognitive function https://www.frontiersin.org/journals/systems-neuroscience/articles/10.3389/fnsys.2024.1489919/full #ycombinator #cognitive_function #brain_activation #motor_function #masticati

    :rss: Hacker News@[email protected]002025-03-03 18:17 UTCView post →

What “hardness” means

Wiktionary · Wikipedia

hardness

  • nounThe quality of being hard.
Full entry on Wiktionary →

In materials science, hardness is a measure of the resistance to localized plastic deformation, such as an indentation or a scratch (linear), induced mechanically either by pressing or abrasion. In general, different materials differ in their hardness; for example hard metals such as titanium and beryllium are harder than soft metals such as sodium and metallic tin, or wood and common plastics. Macroscopic hardness is generally characterized by strong intermolecular bonds, but the behavior of so

Hardness” on Wikipedia (CC BY-SA) →

#hardness across platforms

every network with a public tag surface

Follow #hardness 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/hardness