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db-core/custom-adapter

Official

Create custom adapters for new backends.

Software Engineering#typescript#database#tanstack#backend#sync#collections#adapter
AuthorTanStack
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Custom adapters let you plug new backends into TanStack DB without rewriting core logic, translating backend-specific data models into a unified collection API.

Core Features & Use Cases

  • On-demand sync with custom backends, including LoadSubset options and a persisted metadata API for per-row and per-collection state.
  • Rich change messaging and synchronization lifecycle support for Insert/Update/Delete flows.
  • Seamless integration with existing db-core tooling and patterns to accelerate backend integration and real-time data workflows.

Quick Start

Create a new backend adapter by implementing a CollectionConfig with a sync function that uses begin, write, commit, and markReady, then register the collection to start syncing.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: db-core/custom-adapter
Download link: https://github.com/TanStack/db/archive/main.zip#db-core-custom-adapter

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