#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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-10 03:48 UTCNo measured public usage for #openformat in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-10 03:48 UTCNo related tags with measured usage found for #openformat.
Live pulse
measured · Mastodon tag timeline · fetched 2026-10-10 03:48 UTCNo recent public posts found for #openformat on Mastodon. Nothing measured, so nothing shown.
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