AfterImage v1.5 syncs live F1 session states with photo archive using a shared clock

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Developer building AfterImage, an independent F1 archive using TypeScript, React, Next.js, and Supabase, has detailed the approach taken in version 1.5 to synchronise live race timing with a photo archive. The update introduces a race-weekend hub that separates scheduled session windows from provider-confirmed live states, preventing the interface from falsely marking a session as live due to delays. Browser clients use server timestamps interpolated with performance.now() rather than device clocks, and a polling fallback ensures a slow response cannot roll displayed state backward. Photographs carry optional metadata fields such as capture time and circuit corner, which are never guessed or substituted with upload time. The project also maintains clear attribution by keeping photographer credits and upload ownership as distinct fields in the photo model.

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How Mojo Uses SIMD to Speed Up Text Search Across Large Documents

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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