#jruby

Live, measured metrics for the hashtag #jruby 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 #jruby

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.

$1,129.43/ year · 5-character #name
Claim #jruby — $1,129.43/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.6
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 10:02 UTC
0
07-21
0
07-22
1
07-23
0
07-24
0
07-25
0
07-26
1
07-27

2 uses by 2 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 10:02 UTC
#jrubykaraoke
0 uses · 0 accounts / 7d
#jrubyart
0 uses · 0 accounts / 7d
#jrubylife
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 10:02 UTC

Everything below is measured over the latest 40 public posts (spanning ~10891 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (36) · Korean (1) · Japanese (1) · Chinese (Taiwan) (1)

Avg boosts / post: 0.7

Top of the latest posts

  • The geekosphere ought to be paying more attention to what @samruby is doing, for example https://intertwingly.net/blog/2026/06/11/The-Ruby-JRuby-Was-Built-to-Run.html #ruby #jruby #rails

    Tim Bray 🇨🇦@[email protected]♥ 12↻ 152026-06-11 15:59 UTCView post →

  • It's too hot to go outside, so I'm playing around a bit more with #JRuby and #GNOME...

    Jan-Willem Harmannij@[email protected]♥ 3↻ 02026-06-20 13:16 UTCView post →

  • Charles and the #JRuby folks hosted us at #RubyConf for #RubyKaraoke this week (technically #JRubyKaraoke). Big thanks to them - call them for help if you need it. This is a master class in developer relations. @headius https://mastodon.soc

    adarsh 🚲@[email protected]♥ 2↻ 12026-07-16 18:42 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/jruby