#react19

Live, measured metrics for the hashtag #react19 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 #react19

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 #react19 — $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
18
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 18
0.1
Avg reactions / post
Mastodon · last 18

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 18:48 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 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 18:48 UTC
#react_19
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 18:48 UTC

Everything below is measured over the latest 18 public posts (spanning ~9610 hours).

Posting hours (UTC) — busiest: 03:00

00:0012:0023:00

Languages: English (18)

Avg boosts / post: 0.3

Top of the latest posts

  • Web devs keep introducing new frameworks and changes to make sure current ai never becomes capable of replacing them 😄 #NextJS15 #React19 #React #NextJS #Svelte5 #Svelte #Remix #Tanstack #MillionLint #SolidJS #Angular #AngularSignals #Qwik

    Deekshith Allamaneni@[email protected]♥ 1↻ 12024-05-28 22:50 UTCView post →

  • React 19: What’s New and Why It Matters https://www.indianperson.com/uncategorised/react-19-whats-new-and-why-it-matters/ React 19 introduces powerful new features and improvements that enhance performance, developer experience, and app cap

    Tuvoc Technologies@[email protected]♥ 0↻ 02025-06-04 05:58 UTCView post →

  • React 19: Revolutionizing Web Development with New Features https://jsdev.space/react-19-features-benefits/ #javascript #react #react19

    JSDev Space@[email protected]♥ 0↻ 02025-04-04 14:11 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/react19