#gc

Live, measured metrics for the hashtag #gc 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 #gc

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 #gc — $11,525.77/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-15 23:29 UTC
0
09-09
0
09-10
1
09-11
1
09-12
1
09-13
0
09-14
0
09-15

3 uses by 3 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 2026-09-15 23:29 UTC
#gcc
22 uses · 12 accounts / 7d
#gcp
19 uses · 12 accounts / 7d
#GCAP
2 uses · 2 accounts / 7d
#gcve
2 uses · 2 accounts / 7d
#gchq
0 uses · 0 accounts / 7d
#gc2026
0 uses · 0 accounts / 7d
#gcr
0 uses · 0 accounts / 7d
#gcf
2 uses · 2 accounts / 7d
#gcn
1 uses · 1 accounts / 7d
#gcum
1 uses · 1 accounts / 7d
#gcse
0 uses · 0 accounts / 7d
#GCov
1 uses · 1 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-15 23:29 UTC

Everything below is measured over the latest 40 public posts (spanning ~4176 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: English (23) · Russian (11) · Japanese (3) · German (1)

Avg boosts / post: 0.4

Top of the latest posts

  • This is the most exciting PR in .NET 11: CoreCLR's monolithic 57kLOC gc.cpp got split up into several smaller modules for easier maintenance. https://github.com/dotnet/runtime/pull/125703 #gc #garbageCollection #dotnet #dotnet11 #coreclr

    lambdageek@[email protected]♥ 1↻ 12026-08-19 18:52 UTCView post →

  • GC and Exceptions in Wasmtime https://bytecodealliance.org/articles/wasmtime-gc Comments: https://news.ycombinator.com/item?id=48981665 #HackerNews #GC #Wasmtime #Exceptions #BytecodeAlliance #WebAssembly #Programming

    Hacker News@[email protected]♥ 1↻ 12026-07-25 05:06 UTCView post →

  • "The capitulation of Amnesty International signals a bleak new era for transgender people in the United Kingdom. The country that once ranked first in Europe for LGBTQ+ rights now sits 22nd on the ILGA-Europe Rainbow Map, after 11 consecuti

    Mix Mistress Alice💄@[email protected]♥ 0↻ 32026-09-13 17:33 UTCView post →

#gc across platforms

every network with a public tag surface

Follow #gc 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/gc