Multi Format CSV Parser With Deduplication

Parse brokerage CSV exports that exist in multiple formats with overlapping data across files

vamseeachanta 5e8bc26 637 B Updated

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Multi-Format CSV Parser with Deduplication

When ingesting brokerage data across multiple files or format versions, first map all edge cases (header variations, footer disclaimers, BOM markers). Auto-detect format from header row. Strip footers and BOM before parsing. Build a deduplication key (e.g., date + ticker + quantity + price) to merge overlapping transaction rows across files. Validate final dataset against user-stated holdings to catch parsing errors early.

vamseeachanta/workspace-hub/tree/main/.agents/skills/workspace-hub/learned/multi-format-csv-parser-with-deduplication commit 5e8bc26011

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npx skillmds@latest add vamseeachanta/multi-format-csv-parser-with-deduplication