Try running your rule files through an LLM for optimization. 60k-80k tokens is massive.

Funnily enough, most anti-slop skills I found are both way too verbose and miss some common slop constructs.

I also reduced many rules from “When doing X, don’t do Y, but do Z.” Instead, the rule is “When doing X, do Z.” Fewer tokens and often works better.

I had one critical rule I was maintaining about searching the codebase using a structural index/graph and not grep. Every time the agent missed it, I asked it how to improve the rules. Eventually, I asked the AI to review that rule file and it rewrote it to be 30% smaller, but, crucially, structured to be more understandable by the LLM.

Another helpful thing was to ask AI to review my rules for things it can load on-demand when it works in that area.