Triplit screenshot

Triplit

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Updated: 20 May 2025
2739 Stars

A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte).

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Overview:

Triplit is an open-source full stack database that facilitates real-time syncing of data between servers and browsers. It offers features such as real-time sync with incremental updates, offline mode, pluggable storage providers, and more. Triplit aims to provide efficient data synchronization for developers working on both frontend and backend aspects of an application.

Features:

  • Real-time sync: Sync data between server and clients in real-time with incremental updates and conflict resolution at the property level.
  • Local caching: Utilize a full-fledged client-side database for efficient local caching.
  • Durable server-side storage: Store data on the server with an admin dashboard for management.
  • Optimistic updates: Enhance user experience with optimistic updates for faster interactions.
  • Relational querying: Perform complex data model queries with relational querying support.
  • Offline mode: Enjoy automatic reconnection and consistency guarantees even in offline mode.
  • Schemas and Typescript support: Ensure data safety with defined schemas and types for Typescript autocompletion.
  • Authorization and security: Enforce server-side authorization for both read and write operations.

Installation:

  1. Start a new project or add dependencies to an existing project.
  2. Define a schema in my-app/triplit/schema.ts.
  3. Start the Triplit development sync server.
  4. Add the important environmental variables output by the server to your .env file.
  5. Define a query in your application.
  6. Start your app and witness real-time data synchronization.

Summary:

Triplit is a robust open-source full stack database solution that simplifies real-time data synchronization between servers and browsers. With features like local caching, durable server-side storage, optimistic updates, and offline mode support, Triplit offers developers a comprehensive toolset for building efficient and responsive web applications. Its focus on data safety, security, and ease of use make it a valuable asset for developers seeking seamless data management in their projects.