Blog/Engineering

OrioleDB Public Alpha

Launching OrioleDB Public Alpha

Executing Dynamic JavaScript Code on Supabase with Edge Functions

Learn how to execute dynamic JavaScript code on Supabase using Edge Functions.

What's new in pgvector v0.7.0

Exploring new features in pgvector v0.7.0

Postgres Bloat Minimization

Understanding and minimizing Postgres table bloat

Exploring Support Tooling at Supabase: A Dive into SLA Buddy

In this post, we explore the support tooling at Supabase, and how we use SLA Buddy to monitor our SLAs.

Packaging Supabase with Nix

Postgres Roles and Privileges

A guide to Postgres roles and privileges

Implementing semantic image search with Amazon Titan and Supabase Vector

Implementing semantic image search with Amazon Titan and Supabase Vector in Python.

Automating performance tests

Learn about our story to get to the automated performance testing.

Matryoshka embeddings: faster OpenAI vector search using Adaptive Retrieval

Use Adaptive Retrieval to improve query performance with OpenAI's new embedding models

NoSQL Postgres: Add MongoDB compatibility to your Supabase projects with FerretDB

NoSQL Postgres: Add MongoDB compatibility to your Supabase projects with FerretDB

pgvector 0.6.0: 30x faster with parallel index builds

pgvector 0.6.0 brings a significant improvement: parallel index builds for HNSW. Building an HNSW index is now up to 30x faster for unlogged tables.

Getting started with Ruby on Rails and Postgres on Supabase

Learn how to create a new Rails app and connect it to a Supabase Postgres database.

How pg_graphql works

An insight into the internals of GraphQL in Postgres using pg_graphql, and how you can contribute.

Getting started with Laravel and Postgres

Learn how to create a new Laravel PHP app and connect it to a Supabase PostgreSQL database.

What is SAML? A practical guide to the authentication protocol

Learn what is SAML authentication, how it differentiates from SSO, SAML with Postgres, and more.

Using React Query with Next.js App Router and Supabase Cache Helpers

Learn how to use React Query in Next.js Client & Server Components for data fetching with Supabase.

Brace yourself, IPv6 is coming

On February 1st 2024, AWS will start charging for IPv4 addresses. This is a big deal for the internet, and we're here to help you prepare.

Elixir clustering using Postgres

Learn about our approach to connecting multiple nodes in Elixir using Postgres

Automatic CLI login

Explore the technical implementation and security measures behind CLI's new automatic login feature.

pgvector vs Pinecone: cost and performance

Direct performance comparison between pgvector and Pinecone.

pgvector v0.5.0: Faster semantic search with HNSW indexes

Increase performance in pgvector using HNSW indexes

Coding the stars - an interactive constellation with Three.js and React Three Fiber

How we built a constellation of stars with Three.js and React Three Fiber.

pgvector: Fewer dimensions are better

Increase performance in pgvector by using embedding vectors with fewer dimensions

pgvector 0.4.0 performance

There's been a lot of talk about pgvector performance lately, so we took some datasets and pushed pgvector to the limits to find out its strengths and limitations.

Infinite scroll with Next.js, Framer Motion, and Supabase

Lazy load and paginate data on scroll with Next.js and a sprinkle of Framer Motion magic ✨

Storing OpenAI embeddings in Postgres with pgvector

An example of how to build an AI-powered search engine using OpenAI's embeddings and PostgreSQL.

Fetching and caching Supabase data in Next.js 13 Server Components

Next.js 13 introduces new data fetching and caching methods to enable React Server Components and Suspense.

supabase-flutter v1 Released

We've released supabase-flutter v1. More intuitive way of accessing Supabase from your Flutter application.

Building a Realtime Trello Board with Supabase and Angular

Go beyond the hello world example with this real world project.

Slack Consolidate: a slackbot built with Python and Supabase

A slackbot to consolidate messages from different channels using Supabase, Slack SDK and Python

Supabase Flutter SDK 1.0 Developer Preview

Supabase Flutter SDK is getting a major update and we need your help making it better.

Flutter Tutorial: building a Flutter chat app

Learn how to build a Flutter chat app with open source and scalable backend (inc. auth, realtime, database, and more).

Visualizing Supabase Data using Metabase

How to create different kinds of charts out of data stored in Supabase using Metabase.

Python data loading with Supabase

An example of how to load data into Supabase using supabase-py

Spot: a video sharing app built with Flutter

Spot is a geolocation-based video-sharing app with some social networking features.

Using Supabase in Replit

Free hosted relational database from within your node.js repl

Toad, a link shortener with simple APIs for low-coders

An easy-to-use link shortening tool with simple APIs