the multilingual Interlinear Glossed Text (IGT) Bank and Linguistic Online Glosser.
The TypeCraft wiki features 
290 articles about Language Documentation and General Linguistics. 
An series of wiki articles sponsors the use of Interlinear Glossed Text for L2 learning and another one the use of Interlinear Text for Valency analysis.
TypeCraft's goal is to make Interlinear Glossed Texts available to  language communities, language learners and for present and future linguistic research.