Nessie
Nessie builds personal AI brains that augment human cognition by unifying scattered AI conversations and documents into a shareable knowledge base.
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Nessie builds personal AI brains that augment human cognition by unifying scattered AI conversations and documents into a shareable knowledge base. It aggregates context from ChatGPT, Claude, and other sources into an auto-organized system, allowing users to instantly search their idea history and synthesize new insights. Designed for AI-native thinkers such as founders, researchers, and writers, it enables sharing specific 'brains' like Product Strategy or Research with teams. This tool ensures that knowledge compounds over time rather than being trapped in ephemeral chat windows.
Key features
- Context aggregation from ChatGPT and Claude
- Auto-organization of conversations into searchable AI brain
- Shareable knowledge brains for teams and co-founders
Pricing
Use cases
- Consolidating fragmented AI chat history
- Synthesizing research insights from past conversations
- Sharing a 'Product Strategy Brain' with co-founders
Who it is for
FoundersResearchersWriters
Integrations
ChatGPTClaudeGoogle Chrome
Tags
RAGAPI
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 09/06/2026Verified sources: 1
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