#database

Postgres CLI with autocompletion and syntax highlighting

Explicit errors as values for TypeScript — with a separate defect channel for the unexpected and qualification enforced at every boundary.

Written by humans. WTX is a collection of different transport implementations and related tools focused primarily on web technologies.

Databend Native Client

Integration of opentelemetry with the tracing crate

Eclipse JNoSQL is a framework which has the goal to help Java developers to create Jakarta EE applications with NoSQL.

MinHash, LSH, LSH Forest, Weighted MinHash, HyperLogLog, HyperLogLog++, LSH Ensemble and HNSW

One database for user-user (follows), user-item (likes), and item-item (related items) interactions — precomputed at write time, served as simple lookups

Neo4j Bolt driver for Java

Entity Framework Core provider for PostgreSQL

Postgres intelligence for ai agents

A database migration tool. Supports SQL migrations and Go functions.

Distributed timestamp & sequence oracle for Rust — strictly monotonic timestamps and gapless, dense ID sequences over gRPC, replicated with pluggable consensus.

rust wrapper for rocksdb

Free database schema discovery and comprehension tool

Fastest library to load data from DB to DataFrames in Rust and Python

Storm is a modern, high-performance ORM for Kotlin 2.0+ and Java 21+, built around a powerful SQL template engine. It focuses on simplicity, type safety, and predictable performance through immutable models and compile-time metadata.

An embedded, in-memory, lock-free, transaction-based, key-value database engine

Tiger CLI is the command-line interface for Tiger Cloud. It includes an MCP server for helping coding agents write production-level Postgres code.

Database management in a single PHP file

Actively maintained successor to Alibaba DataX — a fast, versatile, open-source ETL tool for 30+ RDBMS and NoSQL data sources.

Model Context Protocol server for Aiven

evitaDB is a specialized database with an easy-to-use API for e-commerce systems. It is a low-latency NoSQL in-memory engine that handles all the complex tasks that e-commerce systems have to deal with on a daily basis. evitaDB is expected to act as a fast secondary lookup/search index used by front stores.

A user friendly TUI for SQL databases. Written in python. Supports SQL server, Mysql, PostreSQL, SQLite, Turso and more.

Apache ZooKeeper

Type-safe, extensible, and high-performance background processing library for Rust

Kubernetes controller for managing instances of SpiceDB

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chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Rust FFI example binding for chDB, an embedded SQL Engine powered by ClickHouse