We will be holding a LangSec hackathon at the Fairmont Hotel during or after the workshop. Time and details TBA.
The goal will be to implement as many popular protocols that need secure input handling as possible, in the [Hammer] framework of parser combinators, in any language that Hammer has bindings for.
Check out the [Hammer Primer] for a series of video tutorials about programming with Hammer.
Creators of Hammer will be on site and glad to share knowledge of its internals and idioms.
Other LangSec ideas are welcome!