A prototype exists to answer a single question. When the question is answered, the prototype is usually thrown away, even when it worked.
Nothing here is finished. Parts appear, move, and vanish between one visit and the next. Nothing on this page is a promise about a product.
Tests whether a live count of open story threads in the navigation is useful or just noise.
Status: prototype
Tests whether an edit history that never leaves the device helps a writer trust a tool.
Status: prototype
Tests whether a writing surface with no panels, no counts, and no sounds makes longer drafts easier to finish.
Status: prototype
Prototypes graduate, get shelved, or end up on the failed shelf. The Labs page explains the whole pipeline.