preflight-dev/preflight
📇 🏠 🍎 🪟 🐧 - 24-tool MCP server for Claude Code that catches vague prompts before they waste tokens. Includes 12-category prompt scorecards, session history search with LanceDB vectors, cross-service contract awareness, correction pattern learning, and cost estimation.
Key Features
- Open source with community contributions
- Web search integration
- Structured result parsing
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