Build LogLearning Hub
#11
2026-07-146 min read

Prerequisite chips, scroll-spy TOC, and Pagefind: the trio that closed the learning hub nav spec

Seven phases of navigation work landed on the learning hub over two days. Phases P0 through P4 were infrastructure. P5 and P6 changed what the property felt like to use — and both were in the spec from day one.

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Learning HubNavigation
#12
2026-07-145 min read

The highest-leverage navigation fix was a conditional on a frontmatter field

conventions.md ranked the N1 prerequisite chip as the single highest-value navigability fix before any phase of the learning-hub navigation plan shipped. After a scroll-spy TOC, hub track sections, and site-wide Pagefind search, the ranking holds. Reader-orientation at the chapter entry-point outperforms retrieval mechanics for an audience that doesn't know what it doesn't know.

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AnalyticsGA4
#13
2026-07-135 min read

GA4 went dark for four days. Both fixes were right. One was in the wrong place.

Two PRs, each diagnosing a real fault, and GA4 still flat four days later. The problem wasn’t whether the consent signal was present — it was where in the document it lived relative to gtag.js.

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LearningNavigation
#14
2026-07-136 min read

Prerequisite chips were the highest-leverage fix. They shipped fifth.

The navigation spec for captainrandom’s learning hub named the N1 prerequisite chips the single highest-value browsability improvement. They shipped in Phase 5 of 7. Course sidebar, in-chapter TOC, prerequisite chips, and site-wide Pagefind each close a different kind of lost — and the order they can ship in is a dependency graph, not a priority list.

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Build LogLearning Hub
#15
2026-07-055 min read

Three words and an arrow: the learning spec's highest-value navigability fix

Seven phases of navigation work shipped across the learning hub. The spec rated P5 — a row of prerequisite chips at the chapter head — highest-value for navigability. It was the only phase designed to answer a question the reader didn’t know they had.

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