The best open source alternative to Supabase is TrailBase. If that doesn't suit you, our users have ranked more than 100 alternatives to Supabase and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Supabase are PocketBase, bknd.io, Appwrite and SurrealDB.
TrailBase offers a blazingly fast, open-source application server featuring type-safe APIs and real-time data. Built on Rust, with JS/ES6/TS runtime, it provides built-in authentication, admin UI, and low-latency responses. Supports mobile, web, and desktop, eliminating the need for dedicated caches.
Modular visual backend offering integrated database, authentication, media, and workflow management, supports SQLite, Postgres, cloud DBs, AWS S3, flexible deployment across major runtimes, open source, built for universal compatibility and direct control.
Secure open-source backend server for web and mobile developers. Appwrite provides developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.
With an SQL-style query language, real-time queries with highly-efficient related data retrieval, advanced security permissions for multi-tenant access, and support for performant analytical workloads, SurrealDB is the next generation serverless database.
The fully managed serverless Postgres with a generous free tier. We separate storage and compute to offer autoscaling, branching, and bottomless storage.
SignalDB is a client-side database with a MongoDB-like interface and TypeScript support. It allows easy data management, reactivity and persistence on the client side, with plans for future replication capabilities.
Nhost is an open source Firebase alternative with GraphQL, built with the following things in mind:
Prisma unlocks a new level of developer experience when working with databases thanks to its intuitive data model, automated migrations, type-safety & auto-completion.
RxDB (short for Reactive Database) is a NoSQL-database for JavaScript Applications like Websites, hybrid Apps, Electron-Apps and NodeJs. Reactive means that you can not only query the current state, but subscribe to all state-changes like the result of a query or even a single...
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Pocketbase was the perfect fit for me, easy config and usefull stuff for small projects