#tdd

Live, measured metrics for the hashtag #tdd 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 #tdd

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 #tdd — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
8
Uses / 7 days
Mastodon
8
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.4
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 2026-09-28 20:07 UTC
1
09-22
3
09-23
1
09-24
0
09-25
0
09-26
1
09-27
2
09-28

8 uses by 8 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 2026-09-28 20:07 UTC
#tddl
14 uses · 7 accounts / 7d
#tdde
3 uses · 2 accounts / 7d
#tdda
0 uses · 0 accounts / 7d
#tdde26
1 uses · 1 accounts / 7d
#tddl2026
3 uses · 1 accounts / 7d
#tdde2026
1 uses · 1 accounts / 7d
#tdddg
0 uses · 0 accounts / 7d
#tdddgsection8
0 uses · 0 accounts / 7d
#tddproblems
0 uses · 0 accounts / 7d
#tddlDoku
0 uses · 0 accounts / 7d
#tddldaheim
0 uses · 0 accounts / 7d
#tddr
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-28 20:07 UTC

Everything below is measured over the latest 40 public posts (spanning ~665 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (32) · Russian (2) · German (1)

Avg boosts / post: 1.1

Top of the latest posts

  • Robuste Software hält Fehler aus. Antifragile Software lernt aus ihnen. 💪 Bei der #BaselOne26 zeigt @irynadohndorf, was Antifragilität technisch bedeutet – und wo sie über Resilienz hinausgeht: Fehlertoleranz, automatische Fehlerbehebung,

    BaselOne@BaselOne♥ 3↻ 22026-09-14 07:23 UTCView post →

  • There's a demo on Steam and Itch if you want to try it. Getting the file explorer to behave like a game is pretty tricky, so please appreciate all the tests I had to write for it. #tdd

    JuhrJuhr@juhrjuhr♥ 2↻ 02026-09-11 12:14 UTCView post →

  • Non-slop PR: - ~2000 lines added - ~50 lines removed - tests contribution - ~1600 lines - refactoring (renames, scouts rule work, etc.) contribution - ~100 lines And damn, did I enjoy writing those tests. #tdd #softwareengineering

    slotos@[email protected]♥ 2↻ 02026-09-01 12:19 UTCView post →

#tdd across platforms

every network with a public tag surface

Follow #tdd 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/tdd