The most useful Hermes file nobody talks about: you only write AGENTS.md once
A post in the AI Agents Facebook group shares a Hermes tip: write your rules once in an AGENTS.md file and the agent reads them at the start of every chat, so you stop retyping the same instructions. The discussion it sparks is the interesting part - the rule people retype most is usually 'verify before you claim', followed by which tools the agent may never touch.