Deductive Database with Datalog, SQL, RA, TRC, DRC
The GNU Prolog native compiler
ECLiPSe Constraint Logic Programming System
Euler Yet another proof Engine
A Database System for Metamodeling and Method Engineering
Implements the stable model semantics without grounding.
Prolog to C compiler with runtime for DOS, Windows and Raspbian
Syllog is a system for teaching logic, with anonymous answer logging
An OrBAC policy editor
anpe is Ada Neural Prolog Engine
PyCLP is a Python library to interface ECLiPSe Constraint System
A general-level Prolog implementation of the DALMAS architecture.
a Java API & Interpreter for AgentSpeak + Prolog
A cross platform audio inteface
TuCSoN tuple-based coordination middleware
Goal-directed answer-set programming
Logic Program Updates System
Yadlr toolset for many-valued inference