#R2U
Live, measured metrics for the hashtag #R2U from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #r2u
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 2026-07-27 06:49 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 2026-07-27 06:49 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 06:49 UTCEverything below is measured over the latest 40 public posts (spanning ~13933 hours).
Posting hours (UTC) — busiest: 21:00
Languages: English (38) · French (2)
Avg boosts / post: 2.6
Top of the latest posts
"Alpha" announcement: arm64 is coming to #r2u ! If you use #Rstats with #Ubuntu on Snapdragon, Graviton, Ampere, M1/.../M4 or other arm64 / aarch64 cpus, I have news: we have 1k binary packages, and growing. Plus the 17k platform indep. one
Updated laptop from #Ubuntu 25.10 to 26.04 yesterday while I watched the soccer game. Nice and 'boring' engineering excellence: not a single config file to edit, full update was 100% automated, and biggest fun was ~800 #Rstats binaries flyi
So #Rstats 4.6.0 is out. Some people are fire-breathing "OMG need to update all packages". We also discuss within Debian if we need a new 'tag' (as we did for R 4.0.0). I happen to think a more nuanced approach is possible, and I have a lit
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/r2u