The Power of Prolog: Introduction to modern Prolog

A modern Prolog implementation written mostly in Rust.

Logtalk - declarative object-oriented logic programming language

Embeddable Lambda Prolog Interpreter

Ciao is a modern Prolog implementation that builds up from a logic-based simple kernel designed to be portable, extensible, and modular.

A compact, efficient Prolog interpreter written in plain-old C.

An open source Prolog interpreter in JavaScript

The Makam Metalanguage

Constraint Logic Programming over Finite Domains

Parser for Attempto Controlled English (ACE)

Online, interactive edition of the "Simply Logical" Prolog textbook

C plus Prolog

OWL2 library for Prolog

GNU-Make-like utility for managing builds and complex workflows

Text Adventure game in SWI Prolog.

A basic type system on top of Prolog, along with higher-order clauses. Translates to normal Prolog.

DocLog builds documentation from source code in Prolog

Генератор стихов на Prolog

an advanced text adventure engine with a web interface, written in prolog

📜 A fully functional Othello (Reversi) game, with several AIs, made in prolog for swipl.

🐺 Husky is a lazy functional language similar to Haskell, but with a more conventional syntax

Pacman-like game where the user controls the pacman with Prolog code

Juicy Language Compiler

A Player vs AI game of checkers implemented in Prolog

A simple minimax chess engine written in prolog

A basic lisp interpreter written in prolog

Othello Game Application Implemented with Alpha-Beta Algorithm in SWI-Prolog's Logic Programming Language ♟️

A prolog compiler written in lisp, written in forth.