Skills
.Work. You
Rest

powersync-local-first-sync

Community

Bidirectional offline sync for desktop and mobile

Software Engineering#postgresql#jwt#sqlite#sync#offline-first#powersync
Authorichabodcole
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables seamless, bidirectional offline-first synchronization between local SQLite caches on Electron desktop apps and PostgreSQL backends, bridging the gap between local work and server-side data.

Core Features & Use Cases

  • Offline-first synchronization: Local writes are immediately available offline and synced when online.
  • Cross-platform parity: Works for Electron (Desktop) and Expo React Native (Mobile) with a unified PowerSync flow.
  • Per-user data isolation: Enforces owner-based filtering across devices, ensuring data privacy and correct scope.
  • Use Case: A developer adds notes on a desktop app, then sees them synchronized on mobile once online.

Quick Start

Initialize the PowerSync local-first sync workflow for your Electron and Expo apps.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: powersync-local-first-sync
Download link: https://github.com/ichabodcole/project-docs-scaffold-template/archive/main.zip#powersync-local-first-sync

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.