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Building the future of personal AI

Technical deep-dives, product insights, and our vision for AI that understands you as an individual.

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Why Claude Hallucinates Your Electricity Rate (and How We Fixed It)

PG&E billing is extraordinarily complex. We built an MCP server with 28 tools to give Claude the domain expertise it needs to answer energy questions accurately.

March 29, 2026•Paul Mangiamele

Engineering10 min read

Building an MCP Server for Drug Discovery

Most MCP servers are thin API wrappers. PocketScout encodes domain expertise into tool design so Claude can reason like a medicinal chemist.

Feb 15, 2026Read

Engineering8 min read

How Calvin's AI Organizes Your Tabs

A technical deep-dive into the machine learning architecture behind intelligent tab management—from embeddings to clustering.

Jan 20, 2025Read

Company5 min read

Introducing Proprius Labs

Why we're building intelligence-forward infrastructure for personal digital identity, and why it matters more than ever.

Jan 15, 2025Read

Product4 min read

Why We Built Calvin

Tab management is just the beginning. Here's how Calvin represents our vision for AI-native applications.

Jan 10, 2025Read

Vision6 min read

Individualism in an AI-Native World

As AI becomes omnipresent, how do we preserve what makes each of us unique?

Jan 5, 2025Read

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