A new plugin for Claude just shot to 58,000 stars on GitHub in one week, along with 2,900 forks—and it’s free. Developers are calling it “Ponytail,” a reference to how it makes Claude act like the most laid-back senior engineer on the project. Swap it into your Claude Code setup and you’ll see results immediately. The numbers are hard to ignore: 54% less code output, a 20% drop in computing costs, and responses that arrive 27% faster. Ponytail streamlines Claude’s reasoning steps, dropping unnecessary loops and trimming verbosity. Instead of pages of boilerplate, you get a leaner solution that hits the same targets. Installation takes just a couple of commands. You install the plugin, point your API calls to the Ponytail-enabled model, and you’re off. Early adopters say integration was painless and they’re already seeing savings on their cloud bills. Plenty of developers warned that making an AI “lazy” could backfire—but the consensus so far is that Ponytail’s shortcuts don’t sacrifice accuracy. It prioritizes concise, correct answers over overly elaborate explanations. If your team leans on Claude for code generation, this tweak could accelerate your workflow and lower your bill.