#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→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
4
Uses / 7 days
Mastodon
4
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 04:29 UTC
0
07-21
1
07-22
0
07-23
0
07-24
2
07-25
1
07-26
0
07-27

4 uses by 4 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 2026-07-27 04:29 UTC
#tddl
0 uses · 0 accounts / 7d
#TddBpodd
0 uses · 0 accounts / 7d
#tdda
0 uses · 0 accounts / 7d
#tddproblems
0 uses · 0 accounts / 7d
#tddldaheim
0 uses · 0 accounts / 7d
#tddr
0 uses · 0 accounts / 7d
#tdd26
0 uses · 0 accounts / 7d
#tdddg
0 uses · 0 accounts / 7d
#tddaserial
0 uses · 0 accounts / 7d
#tddf
0 uses · 0 accounts / 7d
#tddf5
0 uses · 0 accounts / 7d
#lte_tdd
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 04:29 UTC

Everything below is measured over the latest 40 public posts (spanning ~1082 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (30) · Russian (2) · Italian (1) · French (1)

Avg boosts / post: 1.1

Top of the latest posts

  • @afilina The magic of “that's all it really needs to do" is an underappreciated aspect of #TDD

    Ted M. Young@[email protected]♥ 2↻ 12026-07-25 15:31 UTCView post →

  • Shared via my newsletter today: early access/WIP discount code for my new Rails TDD book: https://leanpub.com/everydayrails-testing-from-scratch/c/CDD5705EB0DE Just $9 until I'm done with this release (early September-ish). #Rails #TDD #Ind

    Aaron Sumner@[email protected]♥ 1↻ 02026-06-30 01:55 UTCView post →

  • Indirect inputs and outputs are essential to understanding the different kinds of test doubles. This concept helps to determine when to use a dummy or stub, and when to use a spy or mock. You can read more in the following article: https://

    Jan Van Ryswyck@[email protected]♥ 1↻ 12026-06-18 19:55 UTCView post →

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