Agent skill
data-transformer
Transform data between CSV and JSON formats with filtering and column selection
Install this agent skill to your Project
npx add-skill https://github.com/EnactProtocol/enact/tree/main/tools/data-transformer
SKILL.md
Data Transformer
A TypeScript-based tool that transforms data between CSV and JSON formats with advanced filtering and column selection capabilities.
Features
- Format Conversion: Convert between CSV and JSON formats
- Filtering: Filter rows based on column values
- Column Selection: Select specific columns to include in output
- Type Safety: Built with TypeScript for robust data handling
- Error Handling: Comprehensive error reporting
Usage Examples
CSV to JSON
enact run enact/data/transformer -a '{
"input": "name,age,city\nAlice,30,NYC\nBob,25,LA",
"input_format": "csv",
"output_format": "json"
}'
JSON to CSV
enact run enact/data/transformer -a '{
"input": "[{\"name\":\"Alice\",\"age\":30},{\"name\":\"Bob\",\"age\":25}]",
"input_format": "json",
"output_format": "csv"
}'
Filter Data
enact run enact/data/transformer -a '{
"input": "[{\"name\":\"Alice\",\"age\":30,\"city\":\"NYC\"},{\"name\":\"Bob\",\"age\":25,\"city\":\"LA\"}]",
"input_format": "json",
"output_format": "json",
"filter_column": "city",
"filter_value": "NYC"
}'
Select Specific Columns
enact run enact/data/transformer -a '{
"input": "[{\"name\":\"Alice\",\"age\":30,\"city\":\"NYC\"}]",
"input_format": "json",
"output_format": "json",
"select_columns": "name,age"
}'
Output Format
Success response:
{
"status": "success",
"data": "<transformed data>",
"rowCount": 2,
"columnCount": 3,
"columns": ["name", "age", "city"]
}
Error response:
{
"status": "error",
"error": "Error message describing what went wrong"
}
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