https://hackerpaper.kaipfister.de/p/2405.08051/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=44841209urn:hackerpapers:mention:2405.08051:44841209Fri, 08 Aug 2025 20:14:45 GMT<p>This is fantastic work. The focus on a local, sandboxed execution layer is a huge piece of the puzzle for a private AI workspace. The `coderunner` tool looks incredibly useful. A complementary challenge is the knowledge layer: making the AI aware of your personal data (emails, notes, files) via RAG. As soon as you try this on a large scale, storage becomes a massive bottleneck. A vector database for years of emails can easily exceed 50GB. (Full disclosure: I&#x27;m part of the team at Berkeley that tackled this). We built LEANN, a vector index that cuts storage by ~97% by not storing the…</p><p><a href="https://hackerpaper.kaipfister.de/p/2405.08051/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.CC