Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
If you mean timeout limit, then it depends on language. For C, all kata time out after 12 seconds.
Timeouts for every language are specified in documentation.