Nessie

Nessie is developing personal AI brains designed to enhance human cognitive capabilities. The platform transforms fragmented AI conversations and documents into a cohesive, shareable AI brain that users own and control. It serves as a thinking partner, enabling users to instantly search their complete history of ideas, synthesize them into novel insights, and observe their knowledge accumulate over time.

Currently, valuable thought processes are often confined within temporary AI chat histories. Nessie addresses this by consolidating context from various sources, including ChatGPT, Claude, and soon, platforms like Apple Notes, Google Docs, and Notion. This unified context is then automatically organized into an AI-enhanced brain.

Nessie aims to facilitate knowledge sharing. Instead of sharing static documents, users will be able to share dynamic "brains," such as a "Product Strategy Brain" with a co-founder or a "Research Brain" with their entire team, allowing for interactive collaboration.