Database

Pgpool-II is a middleware that sits between PostgreSQL servers and clients, providing connection pooling, load balancing, replication, and high availability.

phpMyAdmin is a free software tool written in PHP, intended to handle the administration of MySQL over the Web.

PostgreSQL is an open-source, object-relational database management system (ORDBMS) known for its reliability, performance, and advanced features. It's widely used for web applications, e-commerce, and various other data-intensive tasks.

Redis is an open-source, in-memory data store used for caching, messaging, and other data structures. It offers high performance and flexibility for various use cases.

SQLite is a lightweight, embedded relational database management system (RDBMS) known for its portability, simplicity, and self-contained nature. It's widely used for mobile applications, embedded systems, and other resource-constrained environments.

Valkey, an open-source fork of Redis, is a versatile key-value datastore designed to accommodate a broad array of native structures. It features an extensible plugin system, enabling the addition of new data structures and access patterns. Several features are currently in development to enhance its functionality. Valkey is compatible with Linux, macOS, OpenBSD, NetBSD, and FreeBSD, and it supports both 32-bit and 64-bit systems.