#r13y
Live, measured metrics for the hashtag #r13y from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #r13y
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 · mas.to (Mastodon public tags API) · fetched 2026-10-01 20:23 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-01 20:23 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-01 20:23 UTCEverything below is measured over the latest 5 public posts (spanning ~20194 hours).
Posting hours (UTC)
Languages: English (4) · Greek (1)
Avg boosts / post: 3
Top of the latest posts
So I'd heard of #a11y, #o11y, #i18n, and #k8s numeronyms but today I learnt about #r13y Can you guess what they mean without cheating? #IT #SoftwareDevelopment #SoftwareEngineering
PHPUnit 8.5.35, PHPUnit 9.6.14, and PHPUnit 10.5.0 are the first versions of PHPUnit where composer.lock is under version control and part of the (signed, of course) release tag. The PHAR binary of PHPUnit now has a --composer-lock CLI opti
PHPUnit will soon ship a `composer.lock` file ! The road to more reliable and reproducibility software in the PHP ecosystem is improving, step by step, piano piano !! Related discussion: https://github.com/sebastianbergmann/phpunit/pull/557
#r13y across platforms
every network with a public tag surfaceFollow #r13y 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.
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/r13y