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Spreadsheet Formula Helper
This skill produces reliable spreadsheet formulas for Excel and Sheets, translates dialects, includes explanations and edge-case handling.
dataanalyticsproductivityscripting
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Claude Code History Files Finder
This skill helps you locate, recover, and analyze content from Claude Code session history files across projects to track changes and retrieve deleted code.
scriptingclidebuggingdata
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Langchain4j Vector Stores Configuration
This skill helps configure LangChain4J vector stores for RAG applications, enabling efficient embedding storage, retrieval, and production-ready performance.
backenddatabasedataperformance