For fun · 03 of 07

Live

Memory Hole

A personal knowledge hub for the insights in everything you read.

Founder and builder.

Memory Hole login screen: your personal knowledge hub for reading insights

The problem

You highlight the best passages in every book you read, and then you never see them again. Reading compounds only if the insights come back to you.

What I built

Curious Goat is about learning something new. Memory Hole is that idea extended: taking the knowledge you have already gained and putting it back to work. It syncs your Kindle highlights through a Chrome extension, stores them with vector embeddings, and makes the connections for you, linking ideas across different books and sources by theme so what you read keeps compounding.

The outcome

A live knowledge hub for lifelong readers, built end to end by one person: capture extension, API, semantic search, and connection engine.

Stack

React · Express · Postgres + pgvector · Chrome extension