"The new party foul is flooding your coworker's context window." That's Charles Zedlewski, CPO of Together AI, a company valued at $8.3B. Most AI setups make one person faster. His team built theirs to make the whole team faster, and it starts with a shared context repo. Mostly markdown, some YAML. Two of their rules I'd steal today: Every skill lives next to the thing it acts on. A deploy skill sits with the code. A PRD skill sits in the shared repo. Skills earn their way to main. Every…