About

I spent 25 years translating between languages, cultures, and legal systems. The job taught me one thing: Meaning is fragile. Context drifts. And when stakes are high, the only thing that survives is proof. Now I build proof for AI. SAT-CHAIN (Semantic Anchor Token with cryptographic chain of custody) is a cryptographic governance layer for regulated industries. When a regulator asks "Was this AI compliant?", most companies assert. We prove.

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Tastemaker

Gone streaking 10

Gone streaking

Gone streaking 5

Maker History

LISA AI Chat Exporter/LibraryHand off AI chats between ChatGPT, Claude & 10 more
Oct 2026
LISA CoreLLM memory using semantic compression for AI conversations
Apr 2026
RailwayInstant Deployments, Effortless Scale
Apr 2026

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Joined Product HuntApril 2nd, 2026

Forums

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4h ago

LISA AI Chat Exporter/Library - Hand off AI chats between ChatGPT, Claude & 10 more

Long AI chats degrade, and switching tools means starting over. LISA exports, compresses and hands off conversations across 12 AI platforms (ChatGPT, Claude, Gemini, Grok, Perplexity...). - Context-health dot warns before a chat degrades - One-click Checkpoint + Handoff to a fresh chat, any platform - Export to Markdown, LISA JSON or verifiable LISA-V (SHA-256/Merkle) - Library capabilities to keep all your chats in one place - Local-first, free tier included

p/lisa-core-your-ai-memory-library

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6mo ago

LISA Core, an extension that captures, compresses, and preserves your AI conversations.

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:

Continue it in Claude (better for coding)
Share it with a teammate who uses Gemini
Keep a backup in case ChatGPT goes down
Switch to a local model for privacy

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6mo ago

LISA Core - LLM memory using semantic compression for AI conversations

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.

Amar Dahmani