Submit
Ad
Learn more

Open Source Backend-as-a-Service (BaaS) Tools using AWS

A curated collection of the best open source cloud-based platforms providing backend services like databases, authentication, and storage. using AWS.

Supabase

Postgres-powered backend platform for production apps

  • Stars

    111,992

  • Last commit

    6 hours ago

  • License

    Apache-2.0
Provides a full backend stack built on Postgres: authentication, auto-generated APIs, edge functions, realtime subscriptions, file storage, and vector search.

Open Source Alternative to:

Firebase

Directus

Open-source data platform for effortless content management

  • Stars

    38,622

  • Last commit

    7 hours ago

  • License

    Unknown
A versatile headless CMS and API engine that simplifies data management, content creation, and application development.

Open Source Alternative to:

WordPress

Convex

Build full-stack apps with TypeScript and real-time sync

  • Stars

    12,727

  • Last commit

    4 days ago

  • License

    Unknown
Open-source reactive database that keeps your web and mobile apps in sync. Write everything in TypeScript with built-in auth, cron jobs, and AI integration.

Open Source Alternative to:

Supabase

Encore

Accelerate backend development with effortless scalability

  • Stars

    12,470

  • Last commit

    6 hours ago

  • License

    MPL-2.0
A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.

Open Source Alternative to:

Supabase

Instant

Realtime client-side database for collaborative apps

  • Stars

    10,550

  • Last commit

    1 day ago

  • License

    Apache-2.0
Instant is a database solution for building real-time and offline-enabled applications, simplifying the development of collaborative products.

Open Source Alternative to:

Supabase

Bknd

Feature-rich backend that runs anywhere you need it

  • Stars

    3,774

  • Last commit

    26 days ago

  • License

    Apache-2.0
Lightweight Firebase alternative with database, auth, storage, and workflows. Framework-agnostic backend that integrates with NextJS, Remix, Hono and more.

Open Source Alternative to:

Supabase

undb

Local-first, offline-first no-code database platform

  • Stars

    2,977

  • Last commit

    28 days ago

  • License

    AGPL-3.0
Build and manage custom databases with ease, create type-safe APIs, and develop applications quickly

Open Source Alternative to:

Supabase
Ad