#r5rs
Live, measured metrics for the hashtag #r5rs from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #r5rs
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 23:18 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 23:18 UTCNo related tags with measured usage found for #r5rs.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 23:18 UTCEverything below is measured over the latest 7 public posts (spanning ~49057 hours).
Posting hours (UTC)
Languages: English (7)
Avg boosts / post: 0.7
Top of the latest posts
Old paper: John Launchbury and Simon L Peyton Jones. 1995. *State in Haskell* https://sci-hub.st/10.1007/BF01018827 What interests me more is that the journal used to called *LISP and Symbolic Computation*, the intersection of the two topic
@ramin_hal9001 the thing is, I would say this is starting to change with r6 and #r7rs implementations, and #akku does a pretty job of working out the compatibility between different implementations (but the guix package needs some fixing...
lisp - How is Racket different from Scheme? - Stack Overflow " #Racket is ultimately based on #R5RS, and not R6RS and not a strict superset of either. I don't think it can be called 'Scheme' because it's not backwards compatible with any Sc
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/r5rs