Can we make Claude Opus 4.5 even better? Anthropic/Claude has said that with Skills, this is possible. So I went and built a Skills library for @vibeshipco Spawner, but in a much more sophisticated format. Now dominating regular Claude Opus 4.5 by a wide margin on certain skills. Here is the backend, error-handling skill, for instance. Benchmarked and juried by 5 LLMs. The verdict: - Vibeship Skills win by +34.9 points - Regular Claude Opus 4.5 = 59.5/100 avg - Vibeship Skill Claude Opus 4.5 = 94.4/100 avg Working on improving them all step by step. People are already amazed by Opus 4.5, but I think we can take it even further. I'll share more benchmark findings on this thread.