CSV Data Explorer

What This Does

A CLI tool to explore, analyze, and visualize CSV data directly from the terminal. Load CSV files, filter rows, calculate statistics, generate summaries, and create basic visualizations without leaving your terminal.

Key features:

• Load and preview CSV files with automatic delimiter detection
• Explore data structure - view columns, data types, missing values
• Filter rows based on conditions (equality, inequality, contains, regex)
• Select columns - include/exclude specific columns
• Calculate statistics - mean, median, min, max, standard deviation, percentiles
• Generate summaries - count, unique values, frequency distributions
• Basic visualizations - histograms, bar charts, scatter plots (ASCII or simple terminal output)
• Export results - filtered data, statistics, summaries to new CSV/JSON files
• Interactive mode - step-by-step exploration with prompts
• Command-line mode - scriptable operations for automation

When To Use