claude

xlsx-smart-extractor

Extract and analyze large Excel workbooks (1MB-50MB+) with minimal token usage. Lossless extraction of all formulas, cell formatting, and complex table structures while achieving 20-100x token reduction through local extraction, semantic chunking, and intelligent caching. Perfect for compliance matrices, financial models, security audit logs, and data tables. Tested with 287K cells and 15K formulas.

7 on GitHubby Diego Consoliniv2.2.0MITupdated 4 months agoproductivity
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Plugin xlsx-smart-extractor from marketplace security-compliance-marketplace in diegocconsolini/ClaudeSkillCollection. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (1)

  • xlsx-smart-extractor

    Use this skill to extract and analyze large Excel workbooks (1MB-50MB+) with minimal token usage. Losslessly extracts formulas, cell formatting, and complex tables while achieving 20-100x token reduction through local extraction, semantic chunking, and intelligent caching. Use when an .xlsx is too l

Subagents (1)

  • xlsx-smart-extractor

    Extract and analyze Excel workbooks (1MB-50MB+) with minimal token usage. Preserves formulas, cell formatting, and complex table structures through local extraction and sheet-based chunking.

View source on GitHub

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