RegTest compatible test framework for HTML interpreters

The core software distribution for the Inform 7 programming language.

Tool for modifying frotz sources to compile under TOPS-20

Capture the Flag with Stuff

A z-machine interpreter which does dynamic recompilation to javascript

HugoJS online Hugo interpreter

An editor for ink: inkle's narrative scripting language

A javascript port of inkle's ink scripting language.

Counterfeit Monkey by Emily Short

inkle's open source scripting language for writing interactive narrative.

🎮 The best way to play your itch.io games

Glulx VM in TypeScript with Channel IO

Twisty is a text-adventure interpreter for the Android operating system, playing both Z-machine and Glulx games.

A cross-platform IO layer for an interactive fiction player

An implementation of Glk for Cocoa. Originally created by Andrew Hunter, and migrated to github.

Inform is a design system for interactive fiction based on natural language

Play Zork on your TV with an Arduino.

Viola is a Z-Machine Interpreter written in Python.

Z-Machine Standard 1.1 Document history

The software behind the Interactive Fiction Competition.

The Inform6 interactive fiction standard library (moved to https://gitlab.com/DavidGriffith/inform6lib)

Yet another Glulx interpreter

A remote-procedure-call implementation of the Glk IF API

iOS implementation of the Fizmo Z-machine interpreter

A C Z-machine interpreter (mirror of official release site)

iPhone/iPad implementation of the Glulxe IF interpreter

A client-side framework for narrative hypertext interactive fiction.