powersync

Automate PowerSync onboarding and setup across Cloud and self-hosted environments.

1|Updated Mar 31, 2026
One-click install
npx skills add https://github.com/rostiSe/mymemory --skill powersync-rostise
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: powersync
Source: https://github.com/rostiSe/mymemory/tree/main/.agents/skills/powersync
Command: npx skills add https://github.com/rostiSe/mymemory --skill powersync-rostise

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Provides a guided, repeatable onboarding workflow for PowerSync across Cloud and self-hosted deployments, covering service configuration, sync setup, client SDK integration, and debugging guidelines.

Core Features & Use Cases

  • CLI-first onboarding flow for provisioning and deploying service and sync configs.
  • Comprehensive references and templates for Supabase, custom backends, and cloud/self-hosted setups.
  • End-to-end guidance on backend integration, credential management, and debugging workflows.

Quick Start

Execute the PowerSync onboarding workflow by following the AGENTS.md playbook and load the canonical references to scaffold a cloud or self-hosted PowerSync deployment.

Frequently Asked Questions about powersync

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up PowerSync with a Supabase backend?

To set up PowerSync with a Supabase backend, follow a CLI-first onboarding workflow that configures service settings, deploys sync-configs, and integrates the client SDK. The process persists credentials to .env and provides canonical templates for Supabase integration.

Can I self-host PowerSync instead of using the cloud version?

Yes, you can self-host PowerSync. The onboarding workflow supports both cloud and self-hosted environments, applying CLI-first provisioning to deploy service configurations and sync setups across your chosen infrastructure.

What databases are supported for PowerSync backend integration?

PowerSync backend integration supports Postgres, MongoDB, MySQL, and MSSQL databases. The guided setup provides references and templates to connect these backends for full-stack app data synchronization.

What is the best way to manage credentials during PowerSync onboarding?

The best way to manage credentials during PowerSync onboarding is using the CLI-first workflow, which automatically persists your service credentials directly to a .env file for secure and repeatable deployments.

How do I debug sync issues after deploying a PowerSync sync-config?

To debug sync issues after deploying a sync-config, use the debugging workflows and canonical references provided by the onboarding playbook to troubleshoot client SDK connections and backend integration problems.

Does PowerSync onboarding require prior CLI experience?

PowerSync onboarding enforces a CLI-first workflow, so basic command-line familiarity is needed. The guided setup uses CLI commands to provision services, deploy sync-configs, and scaffold client SDK integrations systematically.