Show HN: VexFS – A Kernel-Native Semantic Filesystem for AI Agents https://ift.tt/i9rg6E5

Show HN: VexFS – A Kernel-Native Semantic Filesystem for AI Agents Hi HN, I started building VexFS yesterday — a kernel-native filesystem that stores vector embeddings alongside files, supports semantic search (brute-force now, HNSW later), and exposes everything through a minimal IOCTL + mmap interface. Think of it as: A semantic memory layer for local AI agents RAG without a vector DB Vector search as an OS primitive It’s early. It barely works. But it boots. Why? Because if memory’s not snapshotable, it’s not memory. And maybe, just maybe, agents deserve a /mnt/mem they can mount natively. When I asked Gemini what it thought of the idea, it said: “An OS-level semantic context layer like this could enable more powerful, context-aware, and efficient AI systems.” Not sure if it's a brilliant idea or a kernel panic waiting to happen. Either way, I’d love your feedback (and flames). → https://ift.tt/I1okCUb May 26, 2025 at 12:24AM