#spj
Live, measured metrics for the hashtag #spj from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #spj
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 2026-07-28 14:31 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 2026-07-28 14:31 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 14:31 UTCEverything below is measured over the latest 40 public posts (spanning ~18951 hours).
Posting hours (UTC) — busiest: 03:00
Languages: English (39) · French (1)
Avg boosts / post: 0.5
Top of the latest posts
"Immutability changes everything: We need it, we can afford it, and the time is now." -- Pat Helland https://www.youtube.com/watch?v=xv-WApd-pSY #simonpeytonjones #spj #interview #haskell #ghc #verse #gamedev #unreal #fortnight #functionalp
"So, hey, how hard can it be? It'll only takes a couple of months to sort this out, and we'll be done. So we formed the Haskell Committee and started designing Haskell as a language with these very modest objectives initially. Just avoid un
"Simon Peyton Jones is the co-creator of Haskell (pure functional programming language) and I interviewed him about functional programming, why it matters, and his thoughts on other programming languages." https://www.youtube.com/watch?v=xc
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/spj