#30c3
Live, measured metrics for the hashtag #30c3 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #30c3
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-15 08:33 UTC1 uses by 1 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 08:33 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-15 08:33 UTCEverything below is measured over the latest 40 public posts (spanning ~52440 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (21) · German (17) · Japanese (2)
Avg boosts / post: 1.1
Top of the latest posts
Sagt mal… gab es nicht vor *hüstel* ein paar Jahren auf dem C3 einen Talk zum Thema 3D Druck von versteckten Handschellenschlüsseln? Wenn ich mich recht erinnere u.a. vom #RFguy vom #cccmuc? Oder verwechsele ich da was? #30C3 #31C3 #32C3
Mein Abteilungsleiter hat heute gelernt, dass die CPU sehr wohl den Datendurchsatz durch die Netzwerkkarte beeinflussen kann. Dinge die ich schon zum #30C3 merkte 🤭
[30c3] Ratkat - Mad Max Mix https://www.mixcloud.com/ratkat/30c3-mad-max-mix/ #ratkat #30c3
#30c3 across platforms
every network with a public tag surfaceFollow #30c3 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.
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/30c3