#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/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
45
Uses / 7 days
Mastodon
39
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/hr
Recent pace
Mastodon · last 40
1.3
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-12 19:39 UTC
10
09-06
4
09-07
4
09-08
8
09-09
6
09-10
9
09-11
4
09-12

45 uses by 39 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-09-12 19:39 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-12 19:39 UTC

Everything below is measured over the latest 40 public posts (spanning ~155 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (33) · Russian (1)

Avg boosts / post: 1.2

Top of the latest posts

  • @cwebber @spritely This is by far the best introduction to #Lisp and #Scheme I've watched or read. I definitely recommend that anyone new to #Scheme watch this first. Thanks, and keep it up!

    ebeem@ebeem822026-09-10 01:28 UTCView post →
  • Uh, opening a laptop and seeing this https://www.reddit.com/r/lisp/comments/1wcoc87 wait until they discover that McCLIM has a very similar policy regrading llm contributions. #lisp #ecl

    Daniel Kochmański@[email protected]712026-09-11 06:39 UTCView post →
  • Back in the 1980s, there was better software documentation than one typically sees today. For example, just flip through the LISP/80 docs: https://archive.org/details/the-software-toolworks-lisp-80/mode/2up #RetroComputing #Lisp

    Christian Himpe@[email protected]642026-09-08 20:24 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