#hardcore

Live, measured metrics for the hashtag #hardcore 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 #hardcore

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 #hardcore — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
90
Uses / 7 days
Mastodon
51
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.5/hr
Recent pace
Mastodon · last 40
0.2
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 2026-09-08 05:33 UTC
19
09-02
19
09-03
15
09-04
5
09-05
17
09-06
11
09-07
4
09-08

90 uses by 51 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 2026-09-08 05:33 UTC
#hardcorepunk
27 uses · 21 accounts / 7d
#hardcore_rave
1 uses · 1 accounts / 7d
#HardcoreMode
0 uses · 0 accounts / 7d
#hardcore4ever
0 uses · 0 accounts / 7d
#hardcoremusic
0 uses · 0 accounts / 7d
#hardcoretechno
0 uses · 0 accounts / 7d
#hardcoretohyperpop
0 uses · 0 accounts / 7d
#hardcoreminecraft
0 uses · 0 accounts / 7d
#hardcoreminecraftsurvival
0 uses · 0 accounts / 7d
#hardcoreminecraft262
0 uses · 0 accounts / 7d
#hardcorehelp
0 uses · 0 accounts / 7d
#hardcoreelectro
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-08 05:33 UTC

Everything below is measured over the latest 40 public posts (spanning ~82 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (30) · German (3) · Bambara (2) · French (2) · Spanish (1)

Avg boosts / post: 0.5

Top of the latest posts

  • Samstag war im Ajo Geballerfest. Fotos im Konzertraum sind unerwünscht. Finde ich gut. DIESE Gesichter werde ich allerdings komplett ohne Skrupel ins Internet stellen. 😉 Proudhon und Pisscharge (keine Discharge Coverband BTW) waren übrigen

    burningbecks@[email protected]♥ 4↻ 42026-09-07 18:55 UTCView post →

  • https://youtu.be/y9yEL2bW6FU?is=W0kl9BvsIZ6ccwcU Deserter ‘Spytaj Milicjanta #Anarcho #Crust #Hardcore #Punk #Poland

    moribund mind 🌱@[email protected]♥ 1↻ 32026-09-06 20:24 UTCView post →

  • Aggressive metallic #hardcore #sludge from Portland, Maine. #SludgeSunday https://wearedragger.bandcamp.com/album/taken-form

    NMYCMBTNT@[email protected]♥ 1↻ 02026-09-06 12:59 UTCView post →

What “hardcore” means

Wiktionary

hardcore

  • nounBroken bricks, stone and/or other aggregate used as foundations, especially in road and path laying.
  • adjectiveHaving an extreme dedication to a certain activity; diehard.
Full entry on Wiktionary →

#hardcore across platforms

every network with a public tag surface

Follow #hardcore 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/hardcore