spec-watching · browser baselines
Checker
Catch spec drift before it catches your docs.
Veriglyph monitors the WHATWG, CSS Working Group, and W3C the moment a draft or commit ships — turns each change into a written explainer on /blog, and cross-references live BCD browser baselines so your docs reflect what Chrome, Safari, Firefox, and Edge actually ship today.
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veriglyph · spec-watch · live
drift
Ed25519 key import flag deprecatedWEBCRYPTO §23.74m agoadditive
New !important specificity rulesCSS-CASCADE-6 §4.218m agoeditorial
Tokenizer special-handler narrowingHTML-LIVING §parse51m agodrift
font-variation-settings default revisedCSS-FONTS-5 §8.31h agoeditorial
Request.redirect behavior clarifiedFETCH §5.22h ago▍watching 8 sources · 102 runner profiles · 0 backlog events
Live activity
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Drafted last 7d:Loading…
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8upstream spec sourcesWHATWG · W3C · CSSWG · TC39 · MDN · BCD · GH
102Chromium sandbox profileslive BCD cross-reference matrix
<90sdraft latencyspec commit to written explainer, median
How it works
From a spec commit to a written explainer — in under ninety seconds.
Every Veriglyph run is traceable: the upstream commit, the change classification, the BCD baseline, and the explainer draft are all linked. Nothing lands without a human sign-off.
- 1WatchMonitors WHATWG, CSS Working Group, and W3C for every draft commit, RFC, and working-group note. Dedupes by spec § id across 8 upstream sources.
- 2ExplainClassifies the change (drift / additive / editorial), drafts a human-readable explainer, and queues it for the /blog publish stream.
- 3BaselineCross-references BCD across Chrome, Safari, Firefox, and Edge. Deprecation flags, removed-API dates, and browser support data surface in the authenticated BCD dashboard.
veriglyph · spec-watch · live
additive
Promise.withResolvers added to spec6m agodrift
Ed25519 import flag deprecated22m agoeditorial
Nesting selector scope clarified1h agoadditive
AbortSignal.any() baseline updated2h ago▍watching 8 sources · 102 runner profiles · 0 backlog events
Spec loop is on
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