Building a Trustworthy Personal AI Assistant: Architecture and Security Trade-offs
By
@metaend.eth.xyz
Pure flour-power. Hearty enough to carry you through lunch.
Summary
The author describes building a personal AI assistant to manage the chaos of running multiple parallel projects (family, company, relocation, training). The assistant handles calendar, todos, project context, reminders, and email triage through a single chat interface accessible from any device. The article focuses on the architecture and security choices required to build an assistant trustworthy enough to handle real personal data, emphasizing the trade-offs involved in such a system.
Key quotes
· 5 pulledThe pile kept growing past what I could hold in my head, so I built an always-on assistant to externalize the load.
Calendar, todos, project context, reminders, email triage, all behind a single chat I can reach from any device.
The interesting part is what it took to build one I'd actually trust with the contents of my real life.
This post is the architecture and the security choices. It's opinionated and specific.
If you're considering the same thing, the trade-offs be
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