TanStack Query
A powerful library for asynchronous state management and server-state utilities with data fetching capabilities for web applications, supporting TS/JS, React Query, Solid Query, Svelte Query, and Vue Query.
Looking for an open-source alternative to Apollo Client? Below are 5 community-built tools that offer similar functionality — all free, open source, and ready to use or self-host. Ranked by GitHub stars.
A powerful library for asynchronous state management and server-state utilities with data fetching capabilities for web applications, supporting TS/JS, React Query, Solid Query, Svelte Query, and Vue Query.
A set of React Hooks for data fetching, aiming for high performance and efficiency.
A GraphQL client that eliminates the need for manually writing queries, enhancing development efficiency and ease of use.
LiveStore is a next-generation state management framework based on reactive SQLite and a built-in sync engine, designed to make state management more efficient and seamless.
A lightweight React hook for resolving promises with Suspense support, under 1kb in bundle size.
The top picks from this list are TanStack Query, SWR, Gqless — all maintained, free to use, and self-hostable.
Yes. Every tool listed here is open source and free to use. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Most of the alternatives listed are self-hostable. Check each tool's page for hosting details, system requirements, and licensing terms.
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