One thing that works quite well for me for a couple of model generations now is to mention <a href="https://en.wikipedia.org/wiki/Simplified_Technical_English" rel="nofollow">https://en.wikipedia.org/wiki/Simplified_Technical_English, something along the lines of
**Use controlled technical English.** Prefer an ASD-STE100 style: use short sentences, direct terms, active voice, and one idea per sentence; avoid slang, hype, vague pronouns, and unnecessary jargon.
in your agents.md. The concept of STE100 seems sufficiently ingrained in the models to eliminate 90% of the annoying fluff.
brunohaid · · focus · HN ↗
altern8 · · focus · HN ↗
As an example of before/after: "Perform an inspection of the filter" vs. "Inspect the filter