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andywidjaja

7 karma · joined June 4, 2026

Builder. Architecture -> cloud -> applied AI. Currently exploring what happens when AI models your judgment, not just your tasks.
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andywidjaja··on Show HN: Patina, an AI that learns your judgment, not just your tasks
I was drowning in 100+ messages per-day at work and existing AI tools just wouldn't cut it because of default sorts (e.g. recency, etc.), not by what actually matters to me.

I tried modeling it to think like me when responding to messages: belief graph with decay, trust scoring from behavior, and graduated autonomy to prevent AI from mis-categorizing my messages. Went down the path of open source so everyone can try it with a provided demo data in the repo. I'm just looking for feedback on the architecture, especially the belief decay and graduated autonomy concepts.

Thanks

andywidjaja··on Show HN: Mnemo – local-first AI memory layer for any LLM (Rust, SQLite,petgraph)
Nice approach, the Rust performance and single-binary deployment are compelling. Question, how do you handle contradictory facts? If John moves from Stripe to Google, does the graph resolve that, or does it store both?