#ProjectSandcastle
Live, measured metrics for the hashtag #ProjectSandcastle from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #projectsandcastle
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 2026-07-29 15:16 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 2026-07-29 15:16 UTCNo related tags with measured usage found for #projectsandcastle.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 15:16 UTCEverything below is measured over the latest 2 public posts (spanning ~43447 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.5
Top of the latest posts
Are there any viable #opensource OS options for #iphones? There are millions of people ready to reduce their risk of surveillance. Having to toss an iPhone could lead people to delay the implementation of safer digital practices. #securityc
I always wondered what happened to that #Android for #iPhone project. Looks like it's been quite busy and the result is #ProjectSandcastle. https://projectsandcastle.org/
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/projectsandcastle