#lisp

Live, measured metrics for the hashtag #lisp 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 #lisp

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.

$2,449.80/ year · 4-character #name
Claim #lisp — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
34
Uses / 7 days
Mastodon
31
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/hr
Recent pace
Mastodon · last 40
2.1
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 2026-10-21 09:27 UTC
5
10-15
5
10-16
6
10-17
3
10-18
6
10-19
7
10-20
2
10-21

34 uses by 31 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 2026-10-21 09:27 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-21 09:27 UTC

Everything below is measured over the latest 40 public posts (spanning ~154 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (39)

Avg boosts / post: 2.2

Top of the latest posts

  • #RetroComputing fedi: What, exactly, is a "Lisp machine?" Is it any computer that can run a #Lisp interpreter? One that boots a Lisp from ROM? One that has some sort of hardware-based Lisp acceleration?

    PurpleJillyscreams :YuriScream:@[email protected]♥ 14↻ 62026-10-16 15:05 UTCView post →
  • As part of my ongoing history project, I am checking hardcopy documents I have against online archives to try to notice when things I'm forced by circumstance to get rid of are available from some other source. I noticed web pointers to som

    Kent Pitman@[email protected]♥ 13↻ 82026-10-17 20:33 UTCView post →
  • In April of 1987 Masterscope, a newsletter for Interlisp-D and Xerox Lisp workstation users, published an article outlining the features of the then upcoming Xerox Common Lisp. It was a CLtL1 compliant implementation with the addition of th

    Paolo Amoroso@[email protected]♥ 8↻ 02026-10-15 09:57 UTCView post →

What “lisp” means

Wiktionary · Wikipedia

lisp/lɪl͡sp/

  • nounThe habit or an act of lisping.
  • verbTo pronounce the consonant ‘s’ imperfectly; to give ‘s’ and ‘z’ the sounds of ‘th’ (/θ/). This is a speech impediment common among children.
Full entry on Wiktionary →

A lisp is a speech impairment in which a person misarticulates sibilants. These misarticulations often result in unclear speech in languages with phonemic sibilants.

“Lisp” on Wikipedia (CC BY-SA) →

#lisp across platforms

every network with a public tag surface

Follow #lisp 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/lisp