minimal x86_64 kernel in rust. gdt, idt, paging, heap with
3 allocation strategies, cooperative async executor,
ramdisk, and a shell with 10 commands. runs in qemu.
rustkernelx86_64no_std
local rag pipeline for querying pdf documents. sentence-transformers
for embeddings, chromadb for vector storage, ollama for inference.
fastapi backend with a vanilla html/css/js chat ui. fully local,
no external apis.
pythonragchromadbollamafastapi