#computer_science

Live, measured metrics for the hashtag #computer_science 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 #computer_science

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 · 16-character #name
Claim #computer_science — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0
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 2026-09-14 22:11 UTC
0
09-08
0
09-09
1
09-10
0
09-11
0
09-12
0
09-13
1
09-14

2 uses by 2 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 2026-09-14 22:11 UTC
#ComputerScience
34 uses · 28 accounts / 7d
#theoreticalComputerScience
0 uses · 0 accounts / 7d
#классика_computer_science
0 uses · 0 accounts / 7d
#isolation_from_the_computer_science_community
0 uses · 0 accounts / 7d
#ThereAreOnlyTwoHardProblemsInComputerScience
0 uses · 0 accounts / 7d
#AdaComputerScience
0 uses · 0 accounts / 7d
#ComputerScienceDiscoveries
0 uses · 0 accounts / 7d
#PrincetonComputerScience
0 uses · 0 accounts / 7d
#TeachingComputerScience
0 uses · 0 accounts / 7d
#AppliedComputerScience
0 uses · 0 accounts / 7d
#ComputerScienceWeek
0 uses · 0 accounts / 7d
#FediverseComputerScienceAdvisory
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-14 22:11 UTC

Everything below is measured over the latest 40 public posts (spanning ~2352 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (36) · Russian (4)

Avg boosts / post: 0.5

Top of the latest posts

  • Certainty by Construction by Sandy Maguire is on sale on Leanpub! Its suggested price is $80.00; get it for $17.50 with this coupon: https://leanpub.com/certainty-by-construction/c/LeanPublishingDaily20260911 #functional_programming #mathem

    Leanpub@[email protected]♥ 0↻ 12026-09-14 19:00 UTCView post →

  • Build more interesting and beautiful data structures and not stupid and ugly data centres. #LLM #AI #ai #genai #llm #cs #computer_science #academics #maths #mathematics #science #data_structures #data_centres

    Sheikh Shakil Akhtar 🇸🇦 🇵🇸@[email protected]♥ 0↻ 42026-09-10 17:19 UTCView post →

  • The Hundred-Page Machine Learning Book (PDF + EPUB + extra PDF formats) by Andriy Burkov is on sale on Leanpub! Its suggested price is $40.00; get it for $14.00 with this coupon: https://leanpub.com/theMLbook/c/LeanpubSpecialEvent20260826 #

    Leanpub@[email protected]♥ 0↻ 02026-09-01 19:00 UTCView post →

#computer_science across platforms

every network with a public tag surface

Follow #computer_science 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/computer_science