• MSSQL (Database) - A proprietary relational database management system developed by Microsoft using Structured Query Language (SQL).
  • MySQL (Database) - An open-source relational database management system (RDBMS).
  • NebulaGraph (Database) - A free software distributed graph database built for super large-scale graphs with milliseconds of latency.
  • Neo4j (Database) - A native graph database and analytics platform that stores data as interconnected nodes and relationships, making it ideal for applications that require a deep understanding of connections, like fraud detection, recommendation engines, and knowledge graphs.
  • NestJS (Framework) - A server-side Node.js-based web framework, released as free and open-source software under an MIT License.
  • NetRexx (Language) - An open source, originally IBM's, variant of the REXX programming language to run on the Java virtual machine.
  • network (Category) - The applications and programs that manage, control, secure, and enable communication between interconnected devices (computers, servers, mobile devices) using protocols, allowing them to share data and resources.
  • Next.js (Framework) - An open-source web development framework created by the private company Vercel providing React-based web applications with server-side rendering and static rendering.
  • Nginx (Server) - A web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
  • Nightwatch (Framework) - A test automation framework with a powerful set of tools to write, run and debug your tests across web and native mobile applications.
  • Nightwatch Testing Library (Library) - A library that allows the use of dom-testing-library queries in Nightwatch for end-to-end web testing.
  • NMP (Stack) - An OS-agnostic web stack that includes Nginx (web server), MySQL or MariaDB (database), and PHP (programming language).
  • Node.js (Server) - A cross-platform, open-source JavaScript runtime environment that can run on Windows, Linux, Unix, macOS, and more.
  • NoSQL (Language) - A type of database design that stores and retrieves data differently from the traditional table-based structure of relational databases.
  • NumPy (Library) - A library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays.
  • OiWS (Server) - A web server developed by Oracle designed for medium and large business applications.
  • OpenACS (Stack) - An OS-agnostic web stack that includes NaviServer (web server), OpenACS (web application framework), PostgreSQL or Oracle Database (database), and Tcl (scripting language).
  • OpenBSD (Operating system) - A security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution (BSD).
  • OpenLiteSpeed (Server) - A high-performance, lightweight, open source HTTP server developed and copyrighted by LiteSpeed Technologies.
  • openSUSE [SUSE] (Operating system) - A free and open-source Linux distribution developed by the openSUSE Project.