#codex

Live, measured metrics for the hashtag #codex 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 #codex

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.

$1,129.43/ year · 5-character #name
Claim #codex — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
46
Uses / 7 days
Mastodon
37
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/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 2026-09-07 16:08 UTC
10
09-01
4
09-02
12
09-03
7
09-04
4
09-05
7
09-06
2
09-07

46 uses by 37 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 2026-09-07 16:08 UTC
#codex_cli
0 uses · 0 accounts / 7d
#codexcli
1 uses · 1 accounts / 7d
#codexpro
1 uses · 1 accounts / 7d
#codexvacation
1 uses · 1 accounts / 7d
#codexでゲーム作る
0 uses · 0 accounts / 7d
#gpt_codex
0 uses · 0 accounts / 7d
#codex_pets
0 uses · 0 accounts / 7d
#codex_для_1с
0 uses · 0 accounts / 7d
#BoxerCodex
0 uses · 0 accounts / 7d
#codexandwork
0 uses · 0 accounts / 7d
#codexfloweditions
0 uses · 0 accounts / 7d
#codexverde
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-07 16:08 UTC

Everything below is measured over the latest 40 public posts (spanning ~132 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (27) · Russian (5) · Japanese (2) · German (2) · Chinese (Taiwan) (2) · Chinese (1)

Avg boosts / post: 0.8

Top of the latest posts

  • My god, most LLM that I find are very bad at writing #PHP. Can someone recommend one that does not write utter verbose shit? #Programming #Coding #Code #LargeLanguageModels #SoftwareDevelopment #WebDevelopment #WebDev #Laravel #Symfony #C #

    .:\dGh/:.@[email protected]♥ 4↻ 22026-09-07 05:03 UTCView post →

  • Hello everyone. I posted this on the AG forums but I thought I'd post it here for the sake of convenience. I've been developing a DBZBT2 mod for a while. To be clear, this is for Dragon Ball Z Budokai Tenkaichi 2's Dragon Adventure mode. It

    rooktallon@[email protected]♥ 1↻ 42026-09-06 02:08 UTCView post →

  • The #OpenAI #Codex desktop app (since rebranded to just #ChatGPT ) has 1.7GB of stuff in there in a folder called codex-primary-runtime, including a full #Python installation, a full #NodeJS installation, and native binaries for #Poppler, g

    Wilfredo 💬@wilfredo♥ 1↻ 12026-09-04 01:30 UTCView post →

What “codex” means

Wiktionary · Wikipedia

codex/ˈkəʊdɛks/

  • nounAn early manuscript book.
Full entry on Wiktionary →

The codex was the historical ancestor format of the modern book. Technically, the vast majority of modern books use the codex format, of a stack of pages bound at one edge. However, the term codex is usually reserved for older manuscript books, which mostly used sheets of vellum, parchment, or papyrus, rather than paper.

“Codex” on Wikipedia (CC BY-SA) →

#codex across platforms

every network with a public tag surface

Follow #codex 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/codex