#hydra

Live, measured metrics for the hashtag #hydra 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 #hydra

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.

$1,129.43/ year · 5-character #name
Claim #hydra — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.6
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 2026-10-11 09:17 UTC
0
10-05
0
10-06
0
10-07
0
10-08
0
10-09
0
10-10
0
10-11

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 2026-10-11 09:17 UTC
#hydra_kl
0 uses · 0 accounts / 7d
#hydrafire
0 uses · 0 accounts / 7d
#hydrangea
4 uses · 4 accounts / 7d
#hydrangeas
1 uses · 1 accounts / 7d
#hydrate
1 uses · 1 accounts / 7d
#hydraulic
1 uses · 1 accounts / 7d
#hydration
1 uses · 1 accounts / 7d
#HYDRAULIQUE
20 uses · 7 accounts / 7d
#hydrationtips
1 uses · 1 accounts / 7d
#hydraulicbarriers
0 uses · 0 accounts / 7d
#HydraulischerAbgleich
0 uses · 0 accounts / 7d
#hydraulicconnectivity
1 uses · 1 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-11 09:17 UTC

Everything below is measured over the latest 40 public posts (spanning ~4229 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (25) · German (10) · Spanish (2) · French (1) · Russian (1)

Avg boosts / post: 1.6

Top of the latest posts

  • Gestern wurde ich von der Polizei an der Ortsgrenze zwischen Stiring-Wendel und Saarbrücken angehalten und dadurch auf die Ursache dieses Halts hingewiesen, nämlich auf den offenen, anlasslosen und teuren Bruch europäischer Verträge und deu

    Plinubius 🇪🇺@plinubius@chaos.social♥ 24↻ 112026-07-19 05:48 UTCView post →

  • If you're into livecoding, you can always join in the weekend jam, which is Saturday evening (was at 8 pm CET but now 10 pm, because the source time zone is Sunday morning at 6 am Australia time!) I always find it difficult to know where to

    Janeishly@janeishly@beige.party♥ 12↻ 62026-04-26 19:23 UTCView post →

  • Oh hey, there's a big blockbuster movie coming out this weekend. Guess I should share that I have a plethora of Greek Mythology cross stitch patterns... like this set of Amphoras. Find these designs in my shop or in my big #xstitchzine Pant

    badstitch@badstitch@socel.net♥ 6↻ 12026-07-17 15:30 UTCView post →

What “hydra” means

Wiktionary

hydra/ˈhaɪdɹə/

  • nounAny of several small freshwater polyps of the genus Hydra and related genera, having a naked cylindrical body and an oral opening surrounded by tentacles.
Full entry on Wiktionary →

#hydra across platforms

every network with a public tag surface

Follow #hydra 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/hydra