#cpan
Live, measured metrics for the hashtag #cpan from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cpan
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 05:36 UTC4 uses by 4 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 05:36 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 05:36 UTCEverything below is measured over the latest 40 public posts (spanning ~6161 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (39)
Avg boosts / post: 1.7
Top of the latest posts
I have decided that any new releases of existing #CPAN modules that I make will now be bumped up to needing at least perl 5.20 (except in a few odd cases). This means they can now all use a bunch more new features such as signatures. The be
MetaCPAN @metacpan now displays security advisories when you are viewing a module with advisories. #Perl #CPAN #security #infosec #CVE @cpansec
A comment I just posted on /r/perl defending my decision to increase the minimum supported #perl version to 5.20 on a lot of my #CPAN modules. https://www.reddit.com/r/perl/comments/1qwzhc6/comment/o4t0p4a/
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/cpan