#textbooks
Live, measured metrics for the hashtag #textbooks from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #textbooks
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 2026-07-27 02:13 UTC1 uses by 1 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 2026-07-27 02:13 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 02:13 UTCEverything below is measured over the latest 40 public posts (spanning ~2804 hours).
Posting hours (UTC) — busiest: 21:00
Languages: English (40)
Avg boosts / post: 0.8
Top of the latest posts
Rules of thumb for well written #CS #textbooks: • Cryptography—not one word should be in plaintext • Compression—the whole book should be less than one page in length • Compilers—should be printed in an executable binary format, like COFF,
1/6 #MathsMonday This week #scaffolding, as used in #Mathematics (and other) #textbooks, as I'll be referring to this in two upcoming #Maths threads. The name is taken from the scaffolding used when buildings are being erected, and removed
#BLOG Post: “The Information Density of Old #Textbooks” https://stevengharms.com/posts/2026-07-13-the-information-density-of-old-textbooks/ #pedagogy #education #math #education
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/textbooks