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Juvina
Persistent, local AI memory for Copilot & Claude Code
Your AI forgets. Juvina doesn't. Persistent, local AI memory for GitHub Copilot and Claude Code in VS Code — the brain that weaves memories, with a token bill that goes down, not up. Stored entirely on your machine; model calls go to your own endpoint on your own key. Free on the VS Code Marketplace.
Hi PH 👋 — solo builder here. I got tired of my coding assistant turning into a stranger every session: re-explaining my own architecture daily, and paying tokens for the privilege. So I spent months building Juvina — a memory engine that runs entirely on your machine (local Postgres, your own model endpoint and key) and connects to Copilot/Claude Code over MCP. Sessions encode decisions as they happen; any later session recalls a compact constructed answer instead of replayed history — so the token bill goes down as the project ages, not up. There's a no-install demo at juvina.ai: ask about a codebase's design decisions, destroy the context, ask again — and watch what survives. Free forever (7-day rolling memory); a small subscription makes memory permanent. Brutally honest answers to any question — architecture, privacy, what it can't do yet. Ask away.
About Juvina on Product Hunt
“Persistent, local AI memory for Copilot & Claude Code”
Juvina was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #32 on the daily leaderboard. Your AI forgets. Juvina doesn't. Persistent, local AI memory for GitHub Copilot and Claude Code in VS Code — the brain that weaves memories, with a token bill that goes down, not up. Stored entirely on your machine; model calls go to your own endpoint on your own key. Free on the VS Code Marketplace.
On the analytics side, Juvina competes within Productivity, Developer Tools and Artificial Intelligence — topics that collectively have 1.7M followers on Product Hunt. The dashboard above tracks how Juvina performed against the three products that launched closest to it on the same day.
Who hunted Juvina?
Juvina was hunted by vinnj. 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 Juvina including community comment highlights and product details, visit the product overview.
vinnj