#JVM
Live, measured metrics for the hashtag #JVM from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #jvm
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 2026-09-27 21:05 UTC6 uses by 6 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 2026-09-27 21:05 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-27 21:05 UTCEverything below is measured over the latest 40 public posts (spanning ~935 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (33) · Russian (2) · Romanian (1) · Chinese (Taiwan) (1)
Avg boosts / post: 0.7
Top of the latest posts
Do you like Java? Do you like TUIs? You're lucky today! 🐀 **jatatui** — The Java port of @ratatui_rs for building rich terminal UIs! 😭 https://github.com/oyvindberg/jatatui #java #ratatui #tui #terminal #jvm #opensource
It was agreed with AdoptOpenJDK / Adoptium that their GitHub organisation was no longer the best home for JITWatch and so I have transferred the project back to my own GitHub account https://github.com/chriswhocodes/jitwatch There are some
Dynamically generated code (with dumped classes) is now treated as a first class citizen in JITWatch, the Just In Time compilation inspector that can help you understand the optimisations made by the JVM at runtime. This feature was contrib
What “jvm” means
WikipediaA Java virtual machine (JVM) is a virtual machine that enables a computer to run Java programs as well as programs written in other languages, referred to as JVM languages, that are also compiled to Java bytecode. The JVM is detailed by a specification that formally describes what is required in a JVM implementation. Having a specification ensures interoperability of Java programs across different implementations so that program authors using the Java Development Kit (JDK) need not worry about i
“Java virtual machine” on Wikipedia (CC BY-SA) →#jvm across platforms
every network with a public tag surfaceFollow #jvm 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/jvm