{"enrichment":{"faq":[{"a":"Tanstack DB is a reactive client store that extends TanStack Query with typed collections, live queries, and optimistic mutations. It normalizes data for sub-millisecond cross-collection queries and delivers instant optimistic updates with automatic rollback. Use Tanstack DB for apps needing local-first data, real-time sync via ElectricSQL, or complex joins that outgrow per-query caching.","q":"What is Tanstack DB and how does it work?"},{"a":"Tanstack DB setup involves installing the library via npm, initializing a typed store with your data schema, and defining collections. Configure your queries by specifying relationships between collections to enable sub-millisecond cross-collection queries. Tanstack DB's configuration supports both local-first and real-time sync architectures depending on your application needs.","q":"How do I set up and configure Tanstack DB for data querying?"},{"a":"Yes, Tanstack DB supports real-time sync through ElectricSQL integration for live data updates. It also provides offline-first capabilities, allowing your application to work seamlessly without network connectivity. Tanstack DB's optimistic mutations ensure instant UI updates with automatic rollback if operations fail, maintaining data consistency across online and offline states.","q":"Can Tanstack DB handle real-time data and offline functionality?"},{"a":"Tanstack DB features include typed collections for type-safe queries, live queries for reactive data binding, optimistic mutations with automatic rollback, and normalized data storage. Key capabilities include sub-millisecond cross-collection queries, real-time sync support, offline functionality, and complex join operations that exceed traditional per-query caching limitations.","q":"What are the main features and capabilities of Tanstack DB?"},{"a":"Integrate Tanstack DB by installing the npm package, creating a store instance with your typed schema, and connecting it to your data source. Tanstack DB works with frameworks like React through hooks and provides adapters for real-time backends like ElectricSQL. Define your collections, set up queries, and use optimistic mutations to handle user interactions with instant feedback.","q":"How do I integrate Tanstack DB into my application?"},{"a":"Tanstack DB optimizes performance through data normalization, enabling sub-millisecond cross-collection queries. Its reactive architecture and optimistic mutations reduce perceived latency. For best results, design your collection schema carefully, leverage live queries for reactive updates, and use automatic rollback to maintain consistency without manual error handling overhead.","q":"What should I know about Tanstack DB performance optimization?"}],"shadow_tags":["data-persistence","query-engine","client-side-db","state-management","offline-first","reactive-queries","developer-tools"],"summary_rewrite":"TanStack DB is a reactive client store that extends TanStack Query with typed collections, live queries, and optimistic mutations. It normalizes data for sub-millisecond cross-collection queries and delivers instant optimistic updates with automatic rollback. Use it for apps needing local-first data, real-time sync via ElectricSQL, or complex joins that outgrow per-query caching."},"gist":{"api_url":"https://skillfed.io/api/skills/oakoss/agent-skills/tanstack-db.json","as_of":"2026-03-02","description":"TanStack DB lets you set up a reactive client-side database with live queries and optimistic mutations. npx skillfed install oakoss/agent-skills/tanstack-db","install":{"manual":["git clone https://github.com/oakoss/agent-skills","cp -r agent-skills ~/.claude/skills/tanstack-db"],"primary":"npx skillfed install oakoss/agent-skills/tanstack-db","version":"70a65294"},"kind":"skill","mirror_url":"https://skillfed.io/oakoss/agent-skills/tanstack-db.md","similar":[{"id":"tanstack-skills/tanstack-skills/tanstack-db","name":"tanstack-db","publisher":"tanstack-skills/tanstack-skills","url":"https://skillfed.io/tanstack-skills/tanstack-skills/tanstack-db"},{"id":"oakoss/agent-skills/electricsql","name":"Electricsql","publisher":"oakoss/agent-skills","url":"https://skillfed.io/oakoss/agent-skills/electricsql"},{"id":"oakoss/agent-skills/tanstack-start","name":"Tanstack Start","publisher":"oakoss/agent-skills","url":"https://skillfed.io/oakoss/agent-skills/tanstack-start"},{"id":"oakoss/agent-skills/tanstack-query","name":"Tanstack Query","publisher":"oakoss/agent-skills","url":"https://skillfed.io/oakoss/agent-skills/tanstack-query"},{"id":"oakoss/agent-skills/pglite","name":"Pglite","publisher":"oakoss/agent-skills","url":"https://skillfed.io/oakoss/agent-skills/pglite"}],"title":"Tanstack Db by oakoss: Troubleshoot Tanstack DB issues \u2014 SkillFed","use":{"when":["Tanstack DB setup involves installing the library via npm, initializing a typed store with your data schema, and defining collections.","Yes, Tanstack DB supports real-time sync through ElectricSQL integration for live data updates."]},"what":{"lead":"TanStack DB lets you set up a reactive client-side database with live queries and optimistic mutations for local-first apps.","rest":"TanStack DB is a reactive client store that extends TanStack Query with typed collections, live queries, and optimistic mutations. It normalizes data for sub-millisecond cross-collection queries and delivers instant optimistic updates with automatic rollback. Use it for apps needing local-first data, real-time sync via ElectricSQL, or complex joins that outgrow per-query caching."}},"id":"oakoss/agent-skills/tanstack-db","install":{"mode":"external","repo":"https://github.com/oakoss/agent-skills"},"links":{"html":"https://skillfed.io/oakoss/agent-skills/tanstack-db","md":"https://skillfed.io/oakoss/agent-skills/tanstack-db.md","repo":"https://github.com/oakoss/agent-skills"},"meta":{"agents_supported":[],"first_seen":"2026-07-28","forks":5,"language":"Python","last_updated":"2026-03-02","license":null,"name":"Tanstack Db","publisher":"oakoss","stars":13},"relations":{"similar":[{"id":"tanstack-skills/tanstack-skills/tanstack-db"},{"id":"oakoss/agent-skills/electricsql"},{"id":"oakoss/agent-skills/tanstack-start"},{"id":"oakoss/agent-skills/tanstack-query"},{"id":"oakoss/agent-skills/pglite"},{"id":"oakoss/agent-skills/local-first"},{"id":"oakoss/agent-skills/drizzle-orm"},{"id":"oakoss/agent-skills/tanstack-store"},{"id":"oakoss/agent-skills/realtime-sync"},{"id":"oakoss/agent-skills/astro"}]},"slug":{"owner":"oakoss","repo":"agent-skills","skill":"tanstack-db"},"version":"70a65294"}