PARA Method for Engineers: Organize Knowledge by Action
Organizing notes by topic sounds logical until you have notes on PostgreSQL in five different folders and cannot find the one that matters for today's…
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Evergreen Notes: Write Notes That Compound Over Time
Most engineering notes are written once and forgotten. You capture something during a debugging session, paste it into a doc, and rediscover it two ye…
When Four Memory Systems Hit the Same Wall
I built a knowledge graph out of my own work sessions. Hundreds of them — transcripts of me building a system with LLMs, extracted into concepts, deci…
LLM Wiki - Compiled Knowledge That RAG Cannot Replace
The premise is simple: compiled knowledge is more reusable than retrieved fragments. RAG became the default answer to a straightforward question - how…
Retrieval vs Representation in Knowledge Systems
Most modern knowledge systems optimize retrieval, and that is understandable. Search is visible, easy to demo, and feels magical when it works. Type a…