#JS

Live, measured metrics for the hashtag #JS 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 #js

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.

$11,525.77/ year · 2-character #name
Claim #js — $11,525.77/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
12
Uses / 7 days
Mastodon
10
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.9
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 00:15 UTC
1
09-03
2
09-04
2
09-05
3
09-06
1
09-07
3
09-08
0
09-09

12 uses by 10 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 2026-09-09 00:15 UTC
#js13k
3 uses · 3 accounts / 7d
#JSON
2 uses · 2 accounts / 7d
#NodeJS
33 uses · 22 accounts / 7d
#js16
0 uses · 0 accounts / 7d
#js8call
2 uses · 2 accounts / 7d
#jsceal
2 uses · 2 accounts / 7d
#jsoc
0 uses · 0 accounts / 7d
#jsonb
0 uses · 0 accounts / 7d
#jstor
0 uses · 0 accounts / 7d
#jsonld
1 uses · 1 accounts / 7d
#jsbach
1 uses · 1 accounts / 7d
#js8
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 00:15 UTC

Everything below is measured over the latest 40 public posts (spanning ~700 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (28) · Russian (5) · German (4) · Czech (2) · Spanish (1)

Avg boosts / post: 1.7

Top of the latest posts

  • With all the bad stuff going on, I decided to write a post about the good bits in web development right now, what are some of the things you think has gotten better in the past couple of years? #frontend #webdev #html #css #js #wordpress #d

    Amber Weinberg@[email protected]♥ 11↻ 122026-08-27 02:22 UTCView post →

  • 🥳 Just released: Auto Encrypt¹ version 6.2.0 If at first you don’t succeed… • Transient ACME server failures are now retried up to four times and obey the Retry-After header, falling back to exponential back-off if one isn’t provided. • Va

    Aral Balkan@[email protected]♥ 10↻ 112026-09-05 21:31 UTCView post →

  • Recent Improvements in #WebDevelopment Everyone is feeling how dire our industry is right now with AI decimating our jobs and an influx of bloated libraries and frameworks – making us wonder if we’ll all still be here in five years. But it’

    Amber Weinberg@[email protected]♥ 4↻ 52026-08-27 16:07 UTCView post →

What “js” means

Wiktionary

js

  • nounA term for a marijuana cigarette ('joint').
Full entry on Wiktionary →

#js across platforms

every network with a public tag surface

Follow #js 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/js