csv-read
Read a CSV or XLSX file and return columns, shape, dtypes, and first N rows as JSON.
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- Repository
- lamm-mit/scienceclaw
- Last source activity
- April 7, 2026 at 03:06
- Detected SKILL.md language
- English
- Stars
- 249
- Forks
- 46
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Source instructions · Read-only preview- name
- csv-read
- description
- Read a CSV or XLSX file and return columns, shape, dtypes, and first N rows as JSON.
# csv-read
Load a CSV or Excel file using pandas and return a JSON preview including column names, shape, data types, and the first N rows.
## Usage
```bash
python3 scripts/csv_read.py --path /data/results.csv --max-rows 50
```
## Output
JSON with keys: `columns`, `shape`, `dtypes`, `data` (list of rows).
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