#ISRU

Live, measured metrics for the hashtag #ISRU 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 #isru

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.

$2,449.80/ year · 4-character #name
Claim #isru — $2,449.80/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
0.8
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-03 04:27 UTC
0
09-27
0
09-28
0
09-29
0
09-30
0
10-01
0
10-02
0
10-03

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-03 04:27 UTC
#isrussiatargetingpoland
0 uses · 0 accounts / 7d
#isrussiaademocracy
0 uses · 0 accounts / 7d
#isrutechnology
0 uses · 0 accounts / 7d
#isrussiastillfightingukraine
0 uses · 0 accounts / 7d
#isrückkehrerin
0 uses · 0 accounts / 7d
#isrueckkehrer
0 uses · 0 accounts / 7d
#isrückkehrer
0 uses · 0 accounts / 7d
#isruchag
0 uses · 0 accounts / 7d
#isrupertmurdochok
0 uses · 0 accounts / 7d
#isruttenounognietopgestapt
0 uses · 0 accounts / 7d
#ISRückkehrerin
0 uses · 0 accounts / 7d
#ISRückkehrer
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-03 04:27 UTC

Everything below is measured over the latest 40 public posts (spanning ~20260 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: English (35) · French (3) · Czech (1) · Russian (1)

Avg boosts / post: 0.5

Top of the latest posts

  • 💥 E-BOOK DEAL For the love of space, don't miss this deal! *CRITICAL MASS (sequel to Delta-V) is now $1.99 for a limited time only! *Typically retails for $14.99 #spacethriller #HardSF #cislunar #ISRU

    Daniel Suarez@DanielSuarez♥ 17↻ 122026-04-13 06:47 UTCView post →

  • Here are two mission concepts from 1998 and 1999 combined into one map. George James (University of Houston) et al. (1998) identified 3 potential ISRU (in situ resource utilization) sites marked as circles on the map. Antoine Mocquet (1999)

    Phil Stooke@PhilStooke♥ 3↻ 02025-06-24 06:21 UTCView post →

  • How Much Water Would a Self-Sustaining Moonbase Need? https://www.universetoday.com/167181/how-much-water-would-a-self-sustaining-moonbase-need/ #astronomy #spacetravel #moon SelfSustaining #base #water #LunarSouthPole #ISRU

    Matt Willemsen@mattotcha♥ 3↻ 02024-06-01 12:29 UTCView post →

#isru across platforms

every network with a public tag surface

Follow #isru 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/isru