Knowledge / Article
2026.08.10
Designing a Personal RAG System
RAG/Retrieval/Knowledge
Notes on retrieval, chunking, indexing, and turning personal information into usable knowledge.
A personal RAG system should do more than search documents.
The interesting problem is deciding how accumulated information becomes useful context.
Retrieval before generation
The quality of the answer often depends less on the model and more on whether the right context was retrieved.
That makes retrieval design a first-class part of the system.