Why I built this
I kept losing things. Not files—ideas. I'd read something great, save it somewhere "safe," and never find it again. It was scattered across browser bookmarks, random docs, note apps, even screenshots.
Every tool I tried was either too complicated (I don't need a second brain, I need a filing cabinet that works) or too simple (plain text files don't cut it for research).
Capsule is what I wanted: one place to capture, organize, and actually find my research. Local-first, because my half-baked ideas don't belong on someone else's server.
— Rene, Emmaus Development