#stackexchange

Live, measured metrics for the hashtag #stackexchange 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 #stackexchange

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 · 13-character #name
Claim #stackexchange — $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
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2.5
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 2026-09-28 09:39 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 09:39 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 09:39 UTC

Everything below is measured over the latest 40 public posts (spanning ~10997 hours).

Posting hours (UTC) — busiest: 23:00

00:0012:0023:00

Languages: English (36) · Chinese (2) · German (2)

Avg boosts / post: 3.1

Top of the latest posts

  • 这个浏览器扩展让你只搜索 AI 出现之前的互联网内容 #chatgpt 3 年前上线之后直到现在,互联网充斥了很多 AI 生成的垃圾内容,以至于你现在用 #google 搜索,很大可能搜到的都是 AI 生成的内容。 这个浏览器扩展可以让谷歌的搜索结果只返回 2022年 11 月 30 号之前的内容 (2022 年 12 月 1 号 ChatGPT 上线) 我试了一下,用这个扩展搜索 how to install java (P1),和不用扩展直接搜索的结果 (P2) 这个扩展

    1Link.Fun 科技杂谈@[email protected]♥ 69↻ 1042025-12-01 14:20 UTCView post →
  • Just donated to @kiwix! They do great work of making the download of various dictionaries and knowledgebases offline extremely easy! This is essential for people in regions with bad internet, like a refugee camp. I couldn't find any legal a

    Henning@[email protected]♥ 17↻ 42026-03-16 11:44 UTCView post →
  • Given that the TeX #StackExchange is focused on (good) typography, the fact that it still uses a hyphen instead of a minus for negative scores irks me. #typography #TeXLaTeX #rant

    Alan J. Cain@[email protected]♥ 7↻ 22026-08-27 19:37 UTCView post →

What “stackexchange” means

Wikipedia

Stack Exchange is a network of question-and-answer (Q&A) websites on topics in diverse fields, each site covering a specific topic, where questions, answers, and users are subject to a reputation award process. The reputation system allows the sites to be self-moderating.

“Stack Exchange” on Wikipedia (CC BY-SA) →

#stackexchange across platforms

every network with a public tag surface

Follow #stackexchange 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/stackexchange