local first notesadvancedDiscord community of a major cloud provider (recurring channel)MAX
Cross-Device Note Sync Conflict Resolution Without a Server : Scale Discipline for Personal Data Applications
TypeScriptYjsIndexedDBZod
Problem Breakdown
The scaling defect is that personal-data apps are built and demoed at toy scale, then meet real vaults (50k notes, 10GB attachments, years of edits) whose size breaks every main-thread assumption: indexing, search, graph queries, and startup all degrade together into an app that 'gets worse the more you use it'. Local-…
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