#opensciencechallenge
Live, measured metrics for the hashtag #opensciencechallenge from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #opensciencechallenge
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 22:47 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 2026-07-27 22:47 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 22:47 UTCEverything below is measured over the latest 37 public posts (spanning ~7459 hours).
Posting hours (UTC) — busiest: 09:00
Languages: English (37)
Avg boosts / post: 2.2
Top of the latest posts
#OpenScienceChallenge 👉 Do you want to become a better researcher? 👉 Do you feel insecure about making your work more open? Sign up to join us for a month full of ✅ reflections on your career, ✅ discussions about the way we practice scien
Wow! 🎉 🤩 >100 people are taking the #OpenScienceChallenge already 🤩 🎉 One month, an email with tasks every second day (Mo-Fr) to achieve an #OpenScience mindset. Want to join in, too? 🤝 https://heidiseibold.ck.page/opensciencechallenge
@HeidiSeibold, I am looking forward to reading your summary and reflection on all the #OpenScienceChallenge participation you have seen. And a huge thanks for setting this up!
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/opensciencechallenge