RAG optimization notes: from retrieval-chain tuning to production feedback loops
Four evolution stages of context engineering, representative industry references, and a summary of the core problems it solves
What prompt engineering is, what problems it solves, and why it evolved into context engineering and harness engineering
What Harness Engineering is, and a practical workflow for webcoding users
Design and API implementation notes for the knowledgebase module in the interview-guide project
Analysis of context compression prompts in Claude Code and Gemini
Design and API implementation notes for the voice interview module in the interview-guide project
Design and API implementation notes for the interview schedule module in the interview-guide project
Defense strategy against prompt injection attacks in AI applications
Design flow and implementation notes for the interview module in the interview-guide project