Nessie

Founded by Anna Zhang & Tiger Wang in 2025

Turn scattered AI conversations into an organized personal knowledge base.

Cost

Free Trial

Rating

★ Mixed Reviews

Time to value

Quick Setup (< 1 hour)

You can use Nessie to transform your AI chat history into a structured knowledge base that grows with your thinking. It imports hundreds of AI conversations at once and organizes them into searchable topics. You can capture insights from chats with one click, preserving full context. The app helps you connect ideas across conversations, find patterns in your thinking, and build on previous insights. All content stays private and local on your device.

What Nessie does

Import bulk AI conversation history from multiple sourcesConvert chat messages into structured knowledge notesSearch through thousands of AI conversations instantlyOrganize conversations by topic and theme automaticallyConnect related insights from different chat sessionsPreserve full context when capturing AI-generated ideasBrowse knowledge base without scrolling through chat historyBuild on previous AI conversations to generate new insightsImport hundreds of AI conversations with one clickAutomatically organize chats into searchable topicsCapture AI insights as structured notes with full contextSearch across entire conversation history instantlyConnect related ideas from different conversationsKeep all data private and stored locallyBrowse organized knowledge without scrolling through chat historyBuild on previous insights to develop new understanding

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