Zero Sync Makes Local First Easy

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AI Summary

Summary of Zero Sync Platform Video

• Introduction to Zero Sync:
  • Zero Sync is a local-first platform that is incredibly fast and efficient for building web apps.
  • The platform is created by the team behind Replicache, who have experience in sync systems.
• Advantages of Zero Sync:
  1. Bring Your Own Database:
     • Supports using your own PostgreSQL database.
     • Not all PostgreSQL features are supported, but many are.
  2. Self-Hosting:
     • Zero server can be self-hosted, providing control over hosting.
  3. Open Source:
     • The platform is open source, ensuring longevity and transparency.
  4. Performance:
     • Zero Sync is noted for its speed and ease of use without requiring much effort from the user.
  5. Ease of Use:
     • Simplifies the sync process and database interactions, with behind-the-scenes operations.
• Demonstration of Zero Sync:
  • Showcased the “zero bugs” demo, highlighting the platform’s speed and keyboard shortcuts.
  • Demonstrated real-time updates and persistence to both local and remote databases.
  • Illustrated the ease of development with a survey app example.
• Development Insights:
  • Local Database:
    • Data is stored in a local database and synced behind the scenes.
  • Code Example:
    • Creating a Zero instance involves specifying user ID, public server path, schema, and JWT.
    • Queries and mutations are straightforward using Zero Query Language (ZQL).
  • Schema Creation:
    • Schemas are created with simple commands and support relationships and migrations.
  • Permissions:
    • Permissions can be managed through JWT and custom functions.
• Zero Documentation and Features:
  • Documentation includes quick starts for React and Solid users.
  • Supports connecting to PostgreSQL easily.
  • Features include supported PostgreSQL features, ZQL, auth, permissions, data preloading, schema versions, and deployment.
  • The platform is still in alpha, with a beta expected in Q2 of 2025.
• Final Thoughts:
  • The creator is excited about Zero Sync’s potential to popularize local-first development.
  • Offers to provide tutorials and starter kits for Zero Sync development.
• Additional Resources:
  • The creator will link the “zero bugs” demo and their survey app repository in the video description for viewers to try and follow along.

(Note: No CLI commands, website URLs, or detailed instructions were provided in the transcript.)