SWI-Prolog offers a comprehensive free Prolog environment. Since its start in 1987, SWI-Prolog development has been driven by the needs of real world applications.

Prolog is a Turing-complete, general-purpose programming language, which is well-suited for intelligent knowledge-processing applications. Timeline of some early Prolog systems, up to …

Jul 11, 2025 · Unlike many other programming languages, Prolog is intended primarily as a declarative programming language. In prolog, logic is expressed as relations (called as Facts …

This Prolog tutorial is designed for aspiring developers with a need to understand the Prolog in enough detail along with its simple overview and practical examples.

Apr 2, 2025 · Prolog is a logic programming language largely used for artificial intelligence (AI) application development and research. It uses a declarative programming approach, making it …

Feb 9, 2025 · Prolog (Programming in Logic) is a declarative logic programming language. Unlike imperative languages (like C++ or Java) which specify how to solve a problem step-by-step, …

Jun 16, 2025 · Start your journey with Prolog, a powerful logic programming language, with our beginner-friendly guide that covers the essentials and beyond.

The Online Prolog Community, sponsored by the Association for Logic Programming, hosts several initiatives around the Prolog language, mostly stemming from the Year of Prolog …

Using the GIT repository is recommended if you want to stay up to date and expecially if you plan to develop C/C++ resources for SWI-Prolog. See the build instructions. New releases are …

May 27, 2020 · Welcome to the Prolog book. This book can serve as a textbook or tutorial for anyone who wants to learn the Prolog programming language. No prior programming …