Claude Orator

About

Claude Orator is a Model Context Protocol (MCP) server engineered for deterministic prompt optimization within Claude Code and other Claude environments. It rigorously scores prompts across seven critical quality dimensions, intelligently selects from eleven Anthropic prompt engineering techniques, and then outputs a structurally optimized prompt scaffold. Operating without any LLM calls or network requests, it provides sub-millisecond performance, ensuring efficient and consistently high-quality prompt generation without relying on external models.

Key Features

• Integrates as an MCP server, skill, or plugin for proactive prompt optimization within Claude Code.
• 0 GitHub stars
• Generates structurally optimized prompt scaffolds using XML tags and examples.
• Provides a visual 'score meter' with before/after quality ratings for immediate feedback.
• Automatic selection and application of 11 Anthropic prompt engineering techniques.
• Deterministic prompt optimization based on 7 weighted quality dimensions.

Use Cases

• Enhancing the quality and effectiveness of prompts for Claude Code programming tasks.
• Automating the application of Anthropic prompt engineering best practices for various intents (code, analysis, system, etc.).
• Proactively optimizing prompts within Claude agents before subagent dispatch or task execution.