#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/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
7
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 7
0.9
Avg reactions / post
Mastodon · last 7

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 15:15 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 15:15 UTC
#hardnessexploration
0 uses · 0 accounts / 7d
#hardnessisintheeyesoftheplayer
0 uses · 0 accounts / 7d
#TotalHardness
0 uses · 0 accounts / 7d
#hardnesstesting
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 15:15 UTC

Everything below is measured over the latest 7 public posts (spanning ~54329 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (6) · Japanese (1)

Avg boosts / post: 0.1

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_lab♥ 6↻ 12025-11-18 13:53 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]♥ 0↻ 02025-03-03 18:17 UTCView post →

  • A Guide For Heat-Treating Steel at Home https://hackaday.com/2023/12/28/a-guide-for-heat-treating-steel-at-home/ #highcarbonsteel #heattreating #tempering #toolsteel #hardness #how-to #metal #steel

    GeekProjects News@[email protected]♥ 0↻ 02023-12-28 10:00 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/hardness