CHAPI (Common Hierarchical Abstract Parser and Information Converter) streamlines code analysis by converting diverse language source code into a unified abstract model, simplifying cross-language development. Chapi 是一个通用层次抽象解析器与信息转换器，它可以将不同编程语言的源代码转换为统一的层次抽象模型。

A DSL parsing library for human readable text documents

The fastest way to build a language

The MLPolyR programming language, revived

A Domain Representation Language

MIRROR of https://codeberg.org/catseye/ALPACA : A Language for the Pithy Articulation of Cellular Automata

MIRROR of https://codeberg.org/catseye/Tamsin : Somewhere between a meta-language, a programming language, and a rubbish lister

Library for generalised parser combinators and a dedicated meta-language in Rust

Allow using ML to teach courses that're usually given in LISPs

ObscuraLang – A machine-native, post-human programming language. Not made to be read. Not made for you. This is the doctrine.

MIRROR of https://codeberg.org/catseye/OpenZz : Cat's Eye Technologies' fork of OpenZz, a dynamic (self-modifying) grammar interpreter.

MIRROR of https://codeberg.org/catseye/Zzrk : A text adventure written in "100% pure" Zz (a meta-language normally used for defining programming languages)

A lisp for the web

Programming Language Design and Implementation Course

SML tutorial for future-me and other people

Syntactic expansion in CIAO ProLog for translate from ProLog to GDL

Parse multi-targets ANTLR grammars

Complete manual of the meta-language for interaction with AI models, in English.

The Vision Dhaad (ضَاد) is a revolutionary programming language designed for the era of intelligent, integrated systems. Named after the distinctive Arabic letter "Ḍād" that defines the language of depth and precision, Dhaad transforms programming from managing syntax to explicitly commanding the destiny of every computational outcome.