#declarativeshadowdom
Live, measured metrics for the hashtag #declarativeshadowdom from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #declarativeshadowdom
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 2026-10-05 11:29 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 2026-10-05 11:29 UTCNo related tags with measured usage found for #declarativeshadowdom.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-05 11:29 UTCEverything below is measured over the latest 19 public posts (spanning ~21801 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (18)
Avg boosts / post: 1.4
Top of the latest posts
Working on a way to build Declarative Custom Elements using the newly released Declarative Shadow DOM. Turned out to only 20 lines of Javascript! I'm surprised how neatly everything kinda works. https://codepen.io/JRJurman/pen/dyrJWep There
Released v3 of Tram-Deco, the declarative custom element library that uses #DeclarativeShadowDOM (which became available in all major browsers this week)! https://github.com/Tram-One/tram-deco I also added an import method, which allows you
@LorenzKahl @jensimmons @mozilla I don't spend much time looking into Reader Mode, so I've not noticed this. When you're delivering content via DSD, are you later upgrading those #customElements or simply using #declarativeShadowDOM? The in
#declarativeshadowdom across platforms
every network with a public tag surfaceFollow #declarativeshadowdom 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/declarativeshadowdom