#opensourcesunday
Live, measured metrics for the hashtag #opensourcesunday from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #opensourcesunday
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 07:09 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 07:09 UTCNo related tags with measured usage found for #opensourcesunday.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 07:09 UTCEverything below is measured over the latest 40 public posts (spanning ~13770 hours).
Posting hours (UTC) — busiest: 08:00
Languages: German (38) · English (2)
Avg boosts / post: 1.4
Top of the latest posts
Every Sunday I share an Open Source Tool from the Cloud Native Ecosystem. Today: Kubebuilder. Kubebuilder is a framework for building Kubernetes APIs using custom resource definitions (CRDs). It provides powerful libraries and tools to simp
Every Sunday I share an Open Source Tool from the Cloud Native Ecosystem. Today: ttl.sh. ttl.sh is an anonymous, expiring Docker container registry using the official Docker Registry image. This is a set of tools and configurations that can
Every Sunday I share an Open Source Tool from the Cloud Native Ecosystem. Today: Kueue. Kueue is a set of APIs and controller for job queueing. It is a kubernetes-native system that manages quotas and how jobs consume them. Kueue decides wh
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/opensourcesunday