#lesswrong
Live, measured metrics for the hashtag #lesswrong from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #lesswrong
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 2026-09-12 23:05 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 2026-09-12 23:05 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 23:05 UTCEverything below is measured over the latest 40 public posts (spanning ~30274 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (36) · Russian (3) · Chinese (1)
Avg boosts / post: 0.8
Top of the latest posts
Hence Yudkowsky's Harry Potter fanfic isn't necessarily a bad idea but I know from attempting to interact with Yudkowsky on Twitter and with the #LessWrong people on their insular forum that Eliezer Yudkowsky is a person with very few ideas
I bet you that most of the hardcore fanbase of Yudkowsky and #LessWrong sophistry hasn't even read the fucking thing. If I may Godwin myself: that was also the case with Mein Kampf, which I've read bits of. It's trash, semi-coherent ranting
Thus do appalling dullards such as Eliezer Yudkowsky and Scott Alexander (the #LessWrong fellow) and their gaggles of followers regard themselves as the only valid inheritors of this Western tradition of first-principles reasoning, sitting
What “lesswrong” means
WikipediaLessWrong is a community blog and forum focused on discussion of cognitive biases, philosophy, psychology, economics, rationality, and artificial intelligence, among other topics. It is associated with the rationalist community.
“LessWrong” on Wikipedia (CC BY-SA) →#lesswrong across platforms
every network with a public tag surfaceFollow #lesswrong 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/lesswrong