Platform2026-09-12
Bank 3 batch 5: the Learn platform features land
Items 101–125 of docs/enrichment-500-2.md: essays gain computed reading times, series with prev/next, key takeaways, revision and author lines, anchor headings with an on-this-page list, a scroll-linked progress bar, and footnotes. The platform gains full-text essay search, a full-body feed mode, a print stylesheet, /learn/courses with an editorial calendar, and /og/learn share cards. The build report now records the catalog's word count (the ratchet) and its translation-readiness count, and six new harness gates hold the lot. /learn/courses and the essays' own metadata also added 832 static pages' worth of siblings to the sitemap family.
No measurement recorded
This entry predates the build report, so it carries no size figure. Saying so is the point: a changelog that quietly omits its numbers reads as if every change were free.