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.
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.
🔥 THE PROBLEM WE SOLVE
Your AI conversations are trapped.
• ChatGPT won't let you continue in Claude
• Gemini doesn't know what you discussed in Grok
• Every platform locks your data in their silo
• No portability. No backup. No ownership.
You created that knowledge. You should own it.
✨ THE LISA SOLUTION
LISA extracts your conversations into portable JSON files that work across ANY AI platform. Upload a LISA JSON to Claude, ChatGPT, Gemini, or any AI assistant and instantly restore your full context.
One conversation. Every platform. Forever yours.
About LISA Core on Product Hunt
“LLM memory using semantic compression for AI conversations”
LISA Core launched on Product Hunt on April 16th, 2026 and earned 73 upvotes and 7 comments, placing #32 on the daily leaderboard. 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.
On the analytics side, LISA Core competes within Chrome Extensions, Productivity and SaaS — topics that collectively have 743.8k followers on Product Hunt. The dashboard above tracks how LISA Core performed against the three products that launched closest to it on the same day.
Who hunted LISA Core?
LISA Core was hunted by Amar Dahmani. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of LISA Core including community comment highlights and product details, visit the product overview.
Amar Dahmani