visidata

Explore CSV, JSON, and Excel data interactively in the terminal.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/botassembly/jn --skill visidata
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: visidata
Source: https://github.com/botassembly/jn/tree/main/.claude/skills/visidata
Command: npx skills add https://github.com/botassembly/jn --skill visidata

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Interactive visualization of data in the terminal eliminates the guesswork of exploring CSV/JSON/Excel. VisiData provides a fast, visual way to inspect data without writing filters or queries.

Core Features & Use Cases

  • Interactive exploration of CSV, JSON, and Excel files inside the terminal.
  • Quick statistics, frequency tables, and sheet navigation to discover data patterns.
  • Programmatic use with tmux for automation and batch workflows.
  • Integration with other tools (e.g., JN) for pre/post-processing.

Quick Start

vd data.csv

Frequently Asked Questions about visidata

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I explore CSV and JSON data in the terminal without writing queries?▼

VisiData provides interactive terminal-based exploration of CSV, JSON, and Excel files. Open a file with `vd data.csv` to navigate, filter, sort, and analyze data visually without SQL or jq commands, making ad-hoc data inspection immediate and scriptable.

Can I use terminal tools to quickly find patterns and statistics in large datasets?▼

VisiData enables fast frequency analysis, summary statistics, and sheet navigation directly in the terminal. View data patterns, aggregations, and distributions interactively across multiple formats, replacing one-off query workflows with built-in visual exploration.

What's the best way to inspect and filter data without leaving the terminal?▼

VisiData combines terminal-native operation with multi-format input handling (CSV, JSON, Excel) and built-in navigation commands. Filter, sort, and inspect data interactively within a single unified interface, keeping your workflow in the terminal.

How do I automate data exploration workflows with terminal tools?▼

VisiData supports batch mode for scripting and tmux-based programmatic control, enabling automated data exploration pipelines. Combine terminal commands with VisiData's batch processing to integrate data inspection into larger workflows without manual interaction.

Do I need SQL knowledge to analyze tabular data in the terminal?▼

No. VisiData replaces SQL and jq queries with interactive visual navigation and filtering. Its human-friendly commands and built-in help let you explore CSV, JSON, and Excel data through the interface rather than writing filter expressions.

Can VisiData work with other terminal tools for data processing?▼

Yes. VisiData integrates with other terminal tools like jq for pre/post-processing workflows. Use it alongside existing terminal utilities to combine visual exploration with command-line data transformation in scriptable and interactive contexts.