概要
Claudish Usage Skill enables Claude Code to utilize external models from OpenRouter, such as Grok, GPT-5, and Gemini, through a specialized proxy system. It focuses on maintaining high performance by routing tasks through sub-agents, which prevents the main conversation context from being overwhelmed by long reasoning paths. This skill provides developers with a structured workflow for selecting the best model for specific tasks like architectural planning, code review, or rapid prototyping while ensuring cost-effectiveness and context efficiency.