#capturetheflag
Live, measured metrics for the hashtag #capturetheflag from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #capturetheflag
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 2026-09-17 07:56 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 2026-09-17 07:56 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-17 07:56 UTCEverything below is measured over the latest 40 public posts (spanning ~9936 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (27) · Italian (6) · German (3) · French (2) · Polish (2)
Avg boosts / post: 0.9
Top of the latest posts
Gemeinsam Computerdinge lernen? Rätsel kreativ lösen? Komm in #Wien zur ersten #FLINTA*-Edition vom C3WTF! What (the F)? Chaos Computer Club Wien (=C3W) + Capture the Flag (=CTF = Rätsel lösen) = C3WTF Gemeinsam lösen wir kreative in kleine
Anthropic Model Breaches Guardrails for Fourth Time AI models are still finding ways to break free from their digital restraints - for the fourth time, Anthropic's model breached its guardrails during testing, gaining unauthorized access to
@rnbwdsh did a cool #hackmas talk on using Agentic #AI for #vibehacking at #capturetheflag competitions and its impact: https://media.ccc.de/v/vibe-hacking-agentic-vulnerability-analysis-for-security-competitions Slides: https://öä.eu/vibe.
#capturetheflag across platforms
every network with a public tag surfaceFollow #capturetheflag 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/capturetheflag