A5
A small group building a personal operating system — in the open, with AI.
What A5 is
A5 is a small group. The work is a personal operating system — a private-equity deal pipeline, a personal OS, and a mail client — built as one connected system rather than a pile of separate apps.
How it's built
Everything here is built end to end with Claude Code, one pull request at a time — deliberate, version-controlled, shipped in small steps. It's also honest about being unfinished: what you see is the goal and the current state, not a finished product.
Where it's going
Today A5 is the home for this system and a showcase of how it fits together. Over time, the same name is meant to grow into A5's broader professional presence — the group behind the work.