Baseline- New web features you can use today
summary
Baseline defines a versioned set of interoperable web features and marks them newly available when the last core browser ships and widely available after 30 months. It maps granular MDN BCD data into a curated YAML web features list, runs a BCD collector on browser betas, and feeds a public dashboard and the web platform starters site. Widgets install via npm or CDN and auto-update; current coverage shows about 89.5% of features mapped and two features graduated so far for 2025.
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chapters (11)
- 0:00Introduction to Baseline
- 1:13Interoperable web features
- 4:02Interop project explained
- 8:58Baseline project launched
- 10:02Baseline versions explained
- 13:38Widely available features
- 16:33Baseline ownership and tools
- 21:08Web platform dashboard
- 23:16Using Baseline widgets
- 25:03Future Baseline tooling
- 26:26Call for feedback
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