Architecture

Beehiiv

The email newsletter platform used for distributing generated newsletters, with specific HTML constraints that affect content formatting.

Beehiiv is the distribution layer for Knowledge OS newsletter brands (BmoreFamilies, DMVFamilies). The platform has specific HTML rendering constraints that shaped the entire newsletter generation pipeline: it strips div, h2, and table wrappers, so all formatting must use flat p tags with inline styles. This constraint was learned the hard way and codified as a rule. The newsletter generation skills produce Beehiiv-compatible HTML directly, tested against a proven template pattern. The lesson: never theorize about what Beehiiv will render. Reproduce the exact working pattern from the brand template file.

Where it shows up:

Newsletter distributionEmail template designContent pipeline outputMulti-brand publishing

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