#slatestarcodex

Live, measured metrics for the hashtag #slatestarcodex 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 #slatestarcodex

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.

$5.00/ year · 14-character #name
Claim #slatestarcodex — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
18
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 18
0.1
Avg reactions / post
Mastodon · last 18
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-28 01:32 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

0 uses by 0 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 2026-09-28 01:32 UTC

No related tags with measured usage found for #slatestarcodex.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 01:32 UTC

Everything below is measured over the latest 18 public posts (spanning ~52856 hours).

Posting hours (UTC) — busiest: 11:00

00:0012:0023:00

Languages: English (17)

Avg boosts / post: 0.3

Top of the latest posts

  • (Hat tip to @RyanE for mentioning the #slateStarCodex post to me—even though I usually read that blog, I'd somehow missed the link to my own post!)

    codesections@codesections♥ 2↻ 02018-08-31 04:04 UTCView post →
  • Scott Alexander: Interview Day At Thiel Capital https://www.astralcodexten.com/p/interview-day-at-thiel-capital #SlateStarCodex #AstralCodexTen #PeterThiel #Tech #TaxTheRich #Libertarianism

    staxl@[email protected]♥ 0↻ 02024-09-10 11:59 UTCView post →
  • On #Rationalism, #EffectiveAltruism, and #PostRationalism: “Rational Magic”, The New Atlantis (https://www.thenewatlantis.com/publications/rational-magic). #EliezerYudkowsky #MetaTribe #Rationality #LessWrong #OvercomingBias #SlateStarCodex

    रञ्जित (Ranjit Mathew)@[email protected]♥ 0↻ 12023-11-27 09:11 UTCView post →

What “slatestarcodex” means

Wikipedia

Astral Codex Ten (ACX), formerly Slate Star Codex (SSC), is a blog focused on science, medicine, philosophy, politics, and futurism. The blog is written by Scott Alexander Siskind, a San Francisco Bay Area psychiatrist, under the pen name Scott Alexander.

“Slate Star Codex” on Wikipedia (CC BY-SA) →

#slatestarcodex across platforms

every network with a public tag surface

Follow #slatestarcodex 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/slatestarcodex