Create a short, durable instruction file that points at your context - so every new thread starts already briefed.
Instructions loaded every conversation automatically - the always-on briefing for how to help you.
Synonyms, same concept - pick the filename your tool expects; the pattern is what matters.
AGENTS.md references other files to stay short - details live where they belong, not in one giant file.
Start a new conversation and Claude already knows you - proof the wiring works.
Need the lesson files? Download from GitHub