Free RDS for PostgreSQL —— Pigsty

Realtime sync for Postgres.

Migrieren provides a way to migrate your databases.

A minimal Python package for storing and retrieving text using chunking, embeddings, and vector search.

What are the differences between the transaction isolation levels in databases? This is a suite of test cases which differentiate isolation levels.

Fast, zero heap allocation Go Trie for runes or paths

Stateless Postgres Query Router.

Free, simple, and intuitive online database diagram editor and SQL generator.

In-memory Postgres for unit/E2E tests

A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

Postgres-native columnar storage extension

Open source data anonymization and synthetic data platform for developers. Anonymize your production data and sync it across your environments so that developers can safely use it.

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

SQL reporting that Just Works. Fast, simple, and confusion-free. Write and share queries in a delightful SQL editor, with AI assistance.

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.

A modern replacement for Redis and Memcached

Distributed vector search for AI-native applications

In-browser Postgres sandbox with AI assistance (formerly postgres.new)

A high performance memory-bound Go cache

Visualize streams of multimodal data. Free, fast, easy to use, and simple to integrate. Built in Rust.

A type-safe typescript SQL query builder

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history

Parse your Postgres queries into a 100% type-safe AST (powered by libpg_query)

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

Postgres read replica optimized for analytics

An intuitive spreadsheet-like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly—100% open source and self hosted, with native Post…

Multiplayer at the speed of light