PUBLIC WEEKEND PROJECT · ONGOING R&D

MailMeUp Desktop

A local, read-only bridge that brings the email accounts and calendars you choose, including their appointments, into a conversation with a compatible AI assistant.

MailMeUp Desktop concept artwork: several inboxes converge into one conversation
Product concept · pre-alpha project

Many accounts. One local bridge.

MailMeUp Desktop began as a weekend project and is now public as part of our ongoing R&D. It explores a clear boundary: selected email and calendar context, available locally through one small bridge instead of a hosted MailMeUp service.

01

Read-only by design

The current scope is for searching and reading selected information. It does not send email, change messages, create or edit appointments, delete data, or send invitations.

02

You choose the accounts

Each person connects only the Google or Microsoft accounts and calendar categories they want to include, together with the appointments in those calendars. The project is designed around explicit, per-account access.

03

Local, not a hosted inbox

MailMeUp Desktop runs on the user’s device and uses a local MCP connection. It is an R&D project, not a hosted mailbox, marketplace service, or finished product.

A bridge, not another place for your mail.

The direction is intentionally simple: selected providers connect to MailMeUp Desktop on the user’s device, then a compatible AI assistant can request only the context needed for the conversation. The illustration describes the concept, not a shipping interface.

Concept diagram showing Google and Microsoft accounts connecting through MailMeUp Desktop on a local device to Codex
Planned architecture · product concept

A weekend project, shared for ongoing R&D.

  • MailMeUp Desktop is pre-alpha software for development and supervised testing, not a stable release.
  • The public repository documents the current scope, technical boundaries and milestones as the project evolves.
  • The project is MIT-licensed and independent; provider names identify compatibility, not endorsement.
Open MailMeUp on GitHub