I then added a few more personal preferences and suggested tools from my previous failures working with agents in Python: use uv and .venv instead of the base Python installation, use polars instead of pandas for data manipulation, only store secrets/API keys/passwords in .env while ensuring .env is in .gitignore, etc. Most of these constraints don’t tell the agent what to do, but how to do it. In general, adding a rule to my AGENTS.md whenever I encounter a fundamental behavior I don’t like has been very effective. For example, agents love using unnecessary emoji which I hate, so I added a rule:
全球首款“治疗男童发育不良新药”获批临床，长春高新股价两日涨超12%
，这一点在heLLoword翻译官方下载中也有详细论述
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Scientists have discovered that an annual event when Emperor penguins completely shed and regrow their feathers is putting the birds in peril as Antarctica is transformed by a warming world.
Over four drama-packed episodes, Bridgerton sees Sophie remain steadfast on her reasons for not becoming a mistress, while Benedict simply cannot understand it from his position of rich male privilege. Joining the ranks of Bridgerton's multi-season yearnissance, Leung and Thompson's chemistry never falters for a second, making Sophie and Benedict a genuinely cheer-worthy duo amid potential scandal.