System Logs
Engineering Blog.
Changelogs, architecture tear-downs, and infrastructure design notes from the core team.
ENGINEERINGMAR 10, 2026
The Architecture of a 50ms DevCard Render
How we utilize Edge Functions and Vercel Satori to compile and stream completely dynamic, fully-typed React elements into PNGs under 50 milliseconds.
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SYSTEMSFEB 22, 2026
Migrating from Postgres to highly-available Edge SQLite
Why we abandoned rigid monolithic Postgres and embraced distributed SQLite on the edge for sub-10ms global latency.
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DESIGNJAN 15, 2026
Spatial Tech: Designing the Obsidian UI framework
An in-depth look into our UI team's obsession with glassmorphism, depth, and mesh gradient compositing in standard CSS.
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