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terminal-visualizer

Official

Turn JSON into pixel-perfect terminal visuals.

Data & Analytics#data visualization#interactive#json#terminal#diagrams#tui#visualize
Authorgocodeweb
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It helps coding agents quickly transform structured data (JSON) into interactive, navigable visualizations directly inside the terminal, avoiding the friction of generating and interpreting static charts elsewhere.

Core Features & Use Cases

  • Interactive terminal rendering: Opens a split-pane viewer with keyboard navigation (select with Enter, quit with q).
  • Multiple visualization types: Supports bar, line, flow diagrams, trees, tables, grids, timelines, heatmaps, stacked bars, and sequence diagrams from a consistent JSON input.
  • Terminal-aware output: Uses Kitty-style SVG→PNG graphics in capable terminals and falls back to Ink/blessed UIs otherwise.

Quick Start

Ask your AI to visualize your data by sending valid visualization JSON to the terminal-visualizer tool in a heredoc.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: terminal-visualizer
Download link: https://github.com/gocodeweb/terminal-visualizer/archive/main.zip#terminal-visualizer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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