#ddd

Live, measured metrics for the hashtag #ddd 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 #ddd

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.

$5,313.74/ year · 3-character #name
Claim #ddd$5,313.74/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
12
Uses / 7 days
Mastodon
10
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-09 13:54 UTC
4
09-03
1
09-04
4
09-05
1
09-06
1
09-07
1
09-08
0
09-09

12 uses by 10 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-09-09 13:54 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-09 13:54 UTC

Everything below is measured over the latest 40 public posts (spanning ~583 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: English (24) · Polish (9) · Russian (5) · Japanese (2)

Avg boosts / post: 0.8

Top of the latest posts

  • Teams often carry structural dysfunctions that no amount of process tweaking will fix, because the real causes sit deeper in how the organisation is designed as a system. One week from now, @trondhjort joins us to work through a live diagno

    Virtual Domain-Driven Design@[email protected]142026-09-03 12:49 UTCView post →
  • Modeling data collaboratively often breaks down when teams can't agree on what a "type" even means, and the words people use to describe their domain hold more clues than most models capture. This session with Marco Schneider and Martin Gün

    Virtual Domain-Driven Design@[email protected]132026-08-28 04:00 UTCView post →
  • The Early Bird tickets for #DDDAdelaide 2026 end in two weeks. Don’t miss your chance to enter the Early Bird prize draw and reserve your ticket for the big day! November 21st is going to be a good one for sure! https://dddadelaide.com #Ade

    David Gardiner@DavidRGardiner112026-08-17 00:59 UTCView post →

#ddd across platforms

every network with a public tag surface

Follow #ddd 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/ddd