Slashy's Cross-App Agent Architecture: Memory, Semantic Search, and Custom Tools

Slashy (YC S25) is a cross-app agent that reads data and executes actions across disconnected SaaS APIs. The architecture exposes three core primitives: custom tools, semantic search, and personalized memory. The demo shows an agent pulling financial data from one app, cross-referencing it with another, and triggering an action in a third without...