#headdirection
Live, measured metrics for the hashtag #headdirection from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #headdirection
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 19:41 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 19:41 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 19:41 UTCEverything below is measured over the latest 2 public posts (spanning ~2116 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.5
Top of the latest posts
There's a great talk by Juan Gallego on how low-dimensional #NeuralManifolds arise from biological constraints, remain invariant across states and inputs, and support cross-animal alignment. Examples span #HeadDirection rings, #gridcell tor
🧠 New study by Asumbisa, Peyrache & Trenholm (2025): Stereo #olfaction underlies stable #coding of #HeadDirection in blind mice. Inhibiting #odor detection in just one nostril, or removing the spatial difference in airflow, disrupts head d
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/headdirection