#assertj

Live, measured metrics for the hashtag #assertj 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 #assertj

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.

$240.06/ year · 7-character #name
Claim #assertj — $240.06/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
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-23 02:59 UTC
0
10-17
0
10-18
0
10-19
0
10-20
0
10-21
0
10-22
0
10-23

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

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-23 02:59 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-23 02:59 UTC

Everything below is measured over the latest 40 public posts (spanning ~23996 hours).

Posting hours (UTC) — busiest: 23:00

00:0012:0023:00

Languages: English (34) · Russian (5) · Dutch (1)

Avg boosts / post: 1.8

Top of the latest posts

  • 🍃 The Spring Framework embraces AssertJ custom assertions to improve web application testing via MockMvc! While only a few developers maintain AssertJ in their spare time (one here 🙋), seeing adoptions by industry-leading frameworks like

    Stefano Cordio@scordio@mastodon.social♥ 2↻ 22024-04-23 12:04 UTCView post →
  • Our next #JCON2026 session is live: 'Better #Assertions with #AssertJ' with @timtebeek Not all #testing libraries are equal. Sure they all run your tests, but what happens when they #fail? “Expected ‘true’, was ‘false’” won’t help you … Gra

    JCON@jcon@mastodon.social♥ 0↻ 02026-08-10 17:35 UTCView post →
  • Happening today in Lucerne: Join @scordio for "What's wrong with AssertJ?!" and learn how AssertJ 4 tackles a decade of technical debt, API inconsistencies, and prepares the library for the next generation of JVM development. 📅 Today, 18:1

    Java User Group Switzerland@jugch@ijug.social♥ 0↻ 62026-07-01 07:27 UTCView post →

#assertj across platforms

every network with a public tag surface

Follow #assertj 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/assertj