#gtk3

Live, measured metrics for the hashtag #gtk3 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 #gtk3

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.

$2,449.80/ year · 4-character #name
Claim #gtk3 — $2,449.80/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
0.7
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-18 22:50 UTC
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17
0
10-18

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

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-10-18 22:50 UTC
#mikutter_gtk3
0 uses · 0 accounts / 7d
#gtk3_sucks
0 uses · 0 accounts / 7d
#gtk2_3
0 uses · 0 accounts / 7d
#gtk3dialog
0 uses · 0 accounts / 7d
#gtk3theme
0 uses · 0 accounts / 7d
#gtk3to4
0 uses · 0 accounts / 7d
#yaru_magenta_dark_gtk2_3
0 uses · 0 accounts / 7d
#gtk3nocsd
0 uses · 0 accounts / 7d
#gtk3theming
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-18 22:50 UTC

Everything below is measured over the latest 40 public posts (spanning ~10379 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (33) · Spanish (1) · Italian (1) · Dutch (1) · German (1)

Avg boosts / post: 1.5

Top of the latest posts

  • @eht16 To given an overview of the current state of #GTK4 adoption. Out of the active GTK open source projects 71% use GTK4, and 29% still use #GTK3 as of today (#GTK2 not counted). This is an increase of 9 percentage points since Nov 2024.

    Monoka@GerryT@mastodon.social♥ 10↻ 62025-11-17 09:28 UTCView post →

  • Share of programming languages used by #GTK3 / #GTK4 applications (2026-03-15): 29% #Python 21% #Rust 19% #Vala 17% #C 6% #gjs #Javascript #Typescript 5% #C++ #Cplusplus 1% #Go 1% #Csharp 2% Other: #Lua #Swift #Kotlin #Perl #Haskell #Crysta

    Monoka@GerryT@mastodon.social♥ 5↻ 32026-03-15 10:26 UTCView post →

  • Playing around with the gtk.css of #gtk3 to have equal borders in #gnome. (not quite done).

    in ♥️ with PDA (and 🐧)@inlovewithpda@chaos.social♥ 4↻ 12026-03-15 13:59 UTCView post →

What “gtk3” means

Wikipedia

GTK is a free and open-source widget toolkit for creating graphical user interfaces (GUIs) targeted at Linux and specifically GNOME. It is licensed under the terms of the GNU LGPL, allowing both free and proprietary software to use it.

“GTK” on Wikipedia (CC BY-SA) →

#gtk3 across platforms

every network with a public tag surface

Follow #gtk3 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/gtk3