#openformat
Live, measured metrics for the hashtag #openformat from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #openformat
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 2026-09-12 11:44 UTC2 uses by 2 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 2026-09-12 11:44 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 11:44 UTCEverything below is measured over the latest 40 public posts (spanning ~3531 hours).
Posting hours (UTC) — busiest: 19:00
Languages: English (18) · German (1) · Italian (1)
Avg boosts / post: 1.6
Top of the latest posts
Tonight on @labr : #AnEveningOf is going 20 years in the past, back to Ibiza. I've put together 160 minutes of possible tracks, so I'll see how many I can get through in 2 hours! Come and join the fun @ 21:00 BST (straight after #ThePlaylis
RE: https://ravenation.club/@labr/116795538077836084 It's been the longest day of the year, the mercury is pushing toward a record-shattering 38 degrees, and nobody is moving any faster than they absolutely have to. For the next two hours,
Tonight on #LABR join me for #AnEveningOf with sundrenched tracks perfect for an evening that just won't cool down! Find us at https://labr.online where the "Live" icon will be glowing. Or dive straight in at https://stream.labr.online #com
What “openformat” means
WikipediaAn open file format is a file format for storing digital data, defined by an openly published specification usually maintained by a standards organization, and which can be used and implemented by anyone. An open file format is licensed with an open license. For example, an open format can be implemented by both proprietary and free and open-source software, using the typical software licenses used by each. In contrast to open file formats, closed file formats are considered trade secrets.
“Open file format” on Wikipedia (CC BY-SA) →#openformat across platforms
every network with a public tag surfaceFollow #openformat 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/openformat