A5 · built with Claude Code

A personal operating system, built with AI.

A5 is a small family studio building a suite of automations and apps that run a real workflow — from a private-equity deal pipeline to the tasks, people, and mail behind it. This is a look at the system.

The systems

Three apps, one operating system. Each is a working tool, not a demo — built and shipped one pull request at a time.

Deal Pipeline

cphq

Private-equity deal pipeline automation — sourcing, screening, and diligence for a search fund, run by AI agents end to end.

Personal OS

aoshq

The single pane of glass: tasks, people, and daily notes as native pages — and it renders the deal pipeline live from another server.

Email

aosmail

A native macOS + iOS email client that unifies multiple accounts behind one inbox, wired into the rest of the system.

How it fits together

A visual, non-technical walkthrough of the architecture goes here — how the pieces talk to each other, and where the boundaries are.

Architecture diagram — coming soon

About A5

A5 is Andy and his family of five. The "5" is the family; the work is a personal operating system, built in the open with AI. More on what A5 is becoming — soon.