#Pi5

Live, measured metrics for the hashtag #Pi5 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #pi5

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.

$5,313.74/ year · 3-character #name
Claim #pi5 — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-08 08:58 UTC
1
11-02
1
11-03
1
11-04
0
11-05
0
11-06
0
11-07
0
11-08

3 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 2026-11-08 08:58 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-08 08:58 UTC

Everything below is measured over the latest 40 public posts (spanning ~2128 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 0.1

Top of the latest posts

  • My SBC Pi5 systems still amazes me. Ample power for all SBC hard and software projects I want to do. * Small package * robust input power circuits * elegant beauty on the board * Runs with small power draws. #SBC #Pi5 #Raspberry #hardware #

    PLA_906114@pla_906114@aus.social♥ 8↻ 22026-10-15 20:26 UTCView post →
  • @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

    Lukas Kahwe Smith@lsmith@mastodon.green♥ 1↻ 02026-08-07 15:28 UTCView post →
  • “Raspberry Pi has announced yet another round of price hikes, this time adding $80 to the cost of its 16GB #Pi5, which now sells for more than three times its original launch price. The latest bump, announced by Raspberry Pi boss #EbenUpton

    ☮ ♥ ♬ 🧑‍💻@peterrenshaw@ioc.exchange♥ 0↻ 12026-11-04 00:35 UTCView post →

What “pi5” means

Wiktionary · Wikipedia

pi/paɪ/

  • nounThe 16th letter of the Classical and Modern Greek alphabets and the seventeenth in Old Greek.
  • verbTo spill or mix printing type.
Full entry on Wiktionary →

The number π is a mathematical constant, approximately equal to 3.14159, that is the ratio of a circle's circumference to its diameter. It appears in many formulae across mathematics and physics, and some of these formulae are commonly used for defining π, to avoid relying on the definition of the length of a curve.

“Pi” on Wikipedia (CC BY-SA) →

#pi5 across platforms

every network with a public tag surface

Follow #pi5 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/pi5