#pi4
Live, measured metrics for the hashtag #pi4 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pi4
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 2026-10-02 09:57 UTC3 uses by 3 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 2026-10-02 09:57 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-02 09:57 UTCEverything below is measured over the latest 40 public posts (spanning ~2217 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (38) · German (2)
Avg boosts / post: 0.2
Top of the latest posts
@chrispy fair. I butt heads with their preferences plenty of time but I don’t love endless menus at the restaurant either. I am fine adapting and picking among a list of 3-4 options. I do appreciate people working on Linux compatibility, as
@geerlingguy I am using a #pi4 with #Mistral 3B as my document classifier. I would prefer #Apertus but while 8B outperforms Mistral 3B, its too heavy for the Pi4 and the 1.5B/4B variations quality is not sufficient https://codeberg.org/lsmi
#raspivideoilike #raspivideoienjoyed https://www.youtube.com/watch?v=Aeh3G5ZMCXE&t=185 My DIY Touchscreen Stream Deck (And Server) #raspberry #raspberrypi4 #raspberrypi #project #raspivideo #pi #pi4 #gaming #Consol #DIY #streamdeck #touchsc
What “pi4” means
Wiktionary · Wikipediapi/paɪ/
- nounThe 16th letter of the Classical and Modern Greek alphabets and the seventeenth in Old Greek.
- verbTo spill or mix printing type.
The number π is a mathematical constant that is the ratio of a circle's circumference to its diameter. It is approximately equal to: 3.141592653589793238462643383279...
“Pi” on Wikipedia (CC BY-SA) →#pi4 across platforms
every network with a public tag surfaceFollow #pi4 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/pi4