Transform data between CSV, JSON, Parquet, and Avro formats. Handles nested structures, schema inference, type coercion, and streaming for large files. Auto-detects input format and handles encoding issues.. Input: Input file(s) + target format. Output: Transformed file. Python 3.11+. 97% reliable. Use programmatically via API or CLI.
pip install dejavu-mcp
dejavu skill install csv-json-transformation
dejavu skill execute csv-json-transformation --input '...'
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