
All‑in‑one platform to share, iterate, and user‑test React Native apps.

Protocapsule is a unified platform for design and engineering teams to prototype, share, and user‑test React Native and Expo applications. It lets you bundle multiple apps and micro‑interactions in a single workspace, generate fast prototypes, customize user data on‑the‑fly, and run remote user tests without rebuilding. The tool streamlines iteration, reduces hand‑off friction, and accelerates feedback loops for internal product development.