Supabase Storage is now officially an S3-Compatible Storage Provider in public alpha
Supporting industry standards with S3 protocol for interoperability
Authentication options include standard access key and secret key, and user-scoped credentials with RLS
S3 compatibility allows integration with 3rd-party tools like AWS CLI, rclone, Cyberduck
New features include multipart uploads, standardized error codes, and cross-bucket transfers

Supabase is an open source platform providing developers with tools to quickly build and scale applications. It serves as an alternative to Firebase, offering a range of features including a full Postgres database, authentication services, instant APIs, Edge Functions, real-time data subscriptions, storage solutions, and vector embeddings for machine learning models. Supabase emphasizes developer experience with easy setup, maintenance-free scaling, and immediate API generation from database schemas. It supports various user authentication methods, allows for custom security policies, and fosters a community-oriented ecosystem. It is tailored for both rapid prototyping and large-scale production deployments.

Supabase

Supabase provides scalable open source backend services with Postgres database.

Object storage

Supabase Storage now supports S3 protocol

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