Data Wrangling: Universal Access Patterns Reference for downloading and parsing scientific data from any source. Write and run Python code via Bash for every step. When to Use - ToolUniverse tool returned metadata/search results but you need raw or bulk data - Data is in a format tools don't parse (VCF, h5ad, BAM, SDF, GCT) - You need a multi-step API workflow (search - filter - download - parse) - The data source has no ToolUniverse tool at all - You need thousands of records , not the 10-100 a tool returns Decision: Tool vs Code | Situation | Use | |-----------|-----| | Single record lookup…