What I built: A Chrome extension that captures your ChatGPT conversations (and 8 other AI platforms) into portable JSON/JSONL files you can upload anywhere.
The Problem This Solves
You spend hours crafting the perfect conversation in ChatGPT. Then you want to:
LISA (Language Intelligence Semantic Anchoring) is a privacy-first browser extension that captures, compresses, and preserves your AI conversations across all major platforms.
Using advanced semantic compression technology, LISA achieves 80:1 to 100:1 compression ratios while maintaining complete meaning and context.
Your conversations never leave your browser. Zero cloud processing. 100% local.
Most AI tools store conversations as ambiguous text. When an AI reads a raw transcript, it guesses at meaning.
LISA translates your conversation into machine-executable semantic structure: resolving ambiguity before the AI reads it. That's not compression. That's translation. And it's why LISA reconstructs context with higher accuracy than the original transcript.
This insight came my 25 years as a professional translator. Meaning is fragile. Language loses it constantly. LISA preserves it.
LISA Core
