#CStheory
Live, measured metrics for the hashtag #CStheory from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cstheory
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 2026-08-12 05:49 UTC0 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 2026-08-12 05:49 UTCNo related tags with measured usage found for #cstheory.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-12 05:49 UTCEverything below is measured over the latest 8 public posts (spanning ~29307 hours).
Posting hours (UTC)
Languages: English (6) · French (2)
Avg boosts / post: 4
Top of the latest posts
The Spring issue of the EATCS Bulletin is now available! https://bulletin.eatcs.org/index.php/beatcs/issue/view/50 #CSTheory
:ablobcatworried: Complexity theory question: NP-Hard is the set of all problems “at least as hard as the hardest problems in NP” Is there an analogous “at least as hard as the hardest *decideable* problems”? Like is there a class “Decideab
New position new #introduction I am Sophie and I prove theorems about algorithms. My workplace is LIMOS in beautiful Clermont-Ferrand 🇫🇷 where I work as a CNRS researcher. Mathematically speaking, I like convex polyhedra and mixed integer
What “cstheory” means
WikipediaStack 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) →#cstheory across platforms
every network with a public tag surfaceFollow #cstheory 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/cstheory