We learned the inbox from the inside

Built with founders, not around them

Slashy is the intelligent inbox for people whose work moves through email. It is built by Georgia Tech computer science founders in YC S25.

Before we built the product, we worked alongside founders as executive assistants. We searched old threads, kept track of open conversations, prepared replies, and coordinated calendars.

That work showed us where an inbox falls short. The message is rarely the whole task. You also need the history behind it, the right response, the next available time, and a way to make sure the conversation does not disappear.

Those recurring problems became the foundation for Slashy.

What Slashy handles

Slashy prepares replies in your voice using the context in each conversation. You review the draft and decide what gets sent.

It remembers the relationships, decisions, and preferences that shape your work, so you do not have to explain the same context again.

It finds the right thread, coordinates meetings, tracks unanswered conversations, and prepares the next follow up when the time is right.

You stay in control. Slashy handles the work around the message while the decisions remain yours.

Why the work matters

Founders do not need another tool to manage. They need their inbox to understand the work already inside it and help move that work forward.

Working inside founder inboxes taught us what that requires. Slashy turns those lessons into a product that can learn how you work and stay useful as the company grows.