Electric SQL Has Free Local-First Sync — Build Offline-First Apps with Postgres and SQLite

Why Electric SQL? Electric SQL syncs Postgres to local SQLite databases. Your app works offline, syncs when reconnected — no conflict resolution code needed. How It Works Your Postgres database is the source of truth Electric syncs subsets of data to client-side SQLite Users read/write to local SQLite (instant, offline-capable) Electric handles sync, conflict resolution, consistency Quick Start import { electrify } from ' electric-sql/wa-sqlite ' import { schema } from ' ./generated/client ' const electric = await electrify ( db , schema , config ) // Subscribe to data shape await electric . db . items . sync ({ where : { project_id : myProjectId } }) // Read (from local SQLite — instant) const items = await electric . db . items . findMany () // Write (to local SQLite — instant, syncs later) await electric . db . items . create ({ data : { title : ' New Item ' , done : false } }) Why Local-First? Instant: Reads/writes hit local SQLite, not network Offline: App works without internet M