Evrete is a lightweight and intuitive Java rule engine.

A production-quality expert-system shell, written in thoroughly modern Common Lisp.

ACT hardware description language and core tools.

Yet-Another-Rules-Engine -- A easy-to-understand Business Readable DSL for defining production rules.

A parser combinator library for Go.

Forward Chaining Rules compiler. RETE algorithm widely extended. Fastest implementation made in C++. Node side memories optimized with BTrees to ease matching

A generic syntactic and lexical analyzer (context-free grammar)

A class for creating and implementing L-system grammars in python

Unix-composable fuzzy logic inference with elegant Pythonic API

Compilers project - CMP2024 - Computer engineering - Cairo University

Production-grade AI coding rules for Cursor and Claude Code. 15 rules + 9 doc templates + skills + agents + MCP setup. Drop into any project.