Grammatical Framework Demos

Tourist Phrasebook

Mathbar

GF online editor for simple multilingual grammars (prototype)

Online syllogism solver

Translation Quiz

Minibar online | Minibar offline

Fridge poetry | Word-completing translator

Tramdemo on YouTube: find your way in Gothenburg public transport system, in six languages (film).

Multilingual Wiki.

Numeral translator for the iPhone: number words in 15 languages.

Numeral translator: number words in 88 languages. (Java applet)

Letter editor: compose a letter in a language you don't know. (Java applet)

Pizza: order a pizza by speaking to your web browser.

WebALT Math Editor: create mathematical exercises in six languages simultaneously (film).

WebALT Math translator: translate mathematical exercises in a web service using incremental parsing.

Library API browser-editor: construct phrases in the GF resource library