#icalendar
Live, measured metrics for the hashtag #icalendar from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #icalendar
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.online (Mastodon public tags API) · fetched 2026-10-19 03:53 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-19 03:53 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-19 03:53 UTCEverything below is measured over the latest 40 public posts (spanning ~7867 hours).
Posting hours (UTC) — busiest: 08:00
Languages: English (34) · French (2) · German (2) · Spanish (1) · Japanese (1)
Avg boosts / post: 1.1
Top of the latest posts
It's so sad. With 📆 CalDAV we have a really nice open protocol for syncing events, todos and notes. The protocol, which is technically more of a file format (iCalendar) even supports quite complex reccurence rules and even things like recu
15 years on, it comes around again. The rebooted community calendar project is running into the same issues the original one did. Paging Harry Tuttle! https://blog.jonudell.net/2011/11/08/long-live-harry-tuttle/ #ICS #iCalendar #GuerillaPlu
Ganciotip: le podés pegar un mail, un chat o una captura de pantalla de las redes privativas a un #LLM y pedirle que te haga un archivo .ics #iCalendar (con huso UTC y saltos de línea HTML) para importar. De paso también que te sugiera qué
What “icalendar” means
WikipediaThe Internet Calendaring and Scheduling Core Object Specification (iCalendar) is a media type which allows users to store and exchange calendaring and scheduling information such as events, to-dos, journal entries, and free/busy information. Together with its associated standards, iCalendar has been a cornerstone of the standardization and interoperability of digital calendars across different vendors. Files formatted according to the specification usually have an extension of .ics. With support
“ICalendar” on Wikipedia (CC BY-SA) →#icalendar across platforms
every network with a public tag surfaceFollow #icalendar 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/icalendar