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ascii-visualizer

Design
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Creates beautiful ASCII art visualizations for plans, architectures, workflows, and data. This skill should be used when explaining system architecture, creating implementation plans, showing workflows, visualizing comparisons, or documenting file structures. NOT for code syntax highlighting or markdown tables. User explicitly loves ASCII art - use liberally for visual communication.

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How to use this skill

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  2. Copy the prompt below and paste it into your agent.
  3. Review the proposed files and risks before you approve installation.
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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/aiskillstore/marketplace/blob/HEAD/skills/ariegoldkin/ascii-visualizer/SKILL.md

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First, summarize what it does, its dependencies, license status if identifiable, and any risks. Show the exact files you propose to add under .agents/skills/ascii-visualizer/. Do not write files or run scripts until I approve.

After I approve, install the complete skill folder, including required referenced files, into that project location. Verify it is discoverable, then tell me its actual invocation name and how to use it. Do not claim it is installed until you have verified it.

Copying this prompt does not install or run the skill. Review third-party files before use. Codex skill guide

ASCII Visualizer Skill

🎯 SKILL ACTIVATION PROTOCOL To use this skill, announce at the start of the response:

🎯 Using ascii-visualizer skill for visual diagram generation

Purpose

Create clear ASCII visualizations for ANY concept. USER EXPLICITLY LOVES ASCII ART - use liberally!

When to Use

  • Architecture diagrams or system design
  • Implementation plans and workflows
  • Before/after comparisons or options
  • Progress indicators and metrics
  • File trees and hierarchies

Pattern Library

Box Diagrams

┌─────────────────┐
│  Component A    │
│  (Description)  │
└────────┬────────┘
         │
         ▼
┌─────────────────┐
│  Component B    │
└─────────────────┘

File Trees

test-orchestration-demo/
├── .claude/
│   ├── skills/           ⭐ This skill!
│   └── instructions/
├── Docs/
│   └── results-implementation/
└── frontend/             ✨ 7-folder architecture
    ├── app/              (Next.js routes)
    ├── modules/          (Feature modules)
    ├── shared/           (UI components)
    ├── lib/              (Integrations)
    ├── store/            (Global state)
    ├── styles/           (Design system)
    └── types/            (TypeScript)

Flow Charts

User Answer
     │
     ▼
tRPC Endpoint
     │
     ▼
Claude AI → Evaluation
     │
     ▼
Results Store → UI

Comparison Tables

┌──────────────────────────────────────────┐
│    BEFORE (17 folders)  AFTER (7 folders)│
├──────────────────────────────────────────┤
│  Complexity: High      Simple     -60% ⬇️│
│  Type Safety: 70%      100%       +30% ✅│
│  Code Lines: 3,455     2,500     -955 🧹│
│  Build Time: 8.5s      7.2s      -15% ⚡│
└──────────────────────────────────────────┘

Progress Bars

DevPrep AI - Results Analytics
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Tab 1: Overview      ████████████████ 100% ✅
Tab 2: Questions     ████████████████ 100% ✅
Tab 3: Hint Analytics████████████████ 100% ✅
Tab 4: Insights      ████████████████ 100% ✅
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Box-Drawing Characters

┌─┬─┐  ╔═╦═╗  Basic boxes
├─┼─┤  ╠═╬═╣  Heavy boxes
└─┴─┘  ╚═╩═╝  Rounded corners

│ ║    Vertical lines
─ ═    Horizontal lines

▲ ▼    Arrows
► ◄    Arrows horizontal

✅ ❌  Status indicators
🚧 📋  Progress states
⭐ 🔥  Priorities

Best Practices

  1. Clarity First - ASCII should clarify, not confuse
  2. Consistent Styling - Use box-drawing characters consistently
  3. Compact - Fit within 80-100 columns when possible
  4. Status Indicators - Use emojis for visual interest: ✅ 🚧 📋 ⏳ ❌ ⭐
  5. Always Visualize - User loves seeing plans as ASCII art

Usage Guidelines

Create ASCII visualizations for:

  • "How does X work?"
  • "Show me the plan"
  • "What's the architecture?"
  • "Compare A vs B"
  • ANY explanation that benefits from visuals

Example

See examples/devprep-architecture.md for a comprehensive example showing:

  • DevPrep AI's 7-folder architecture
  • Tab 4 Learning Insights implementation workflow
  • Agent delegation with parallel execution
  • Data flow visualization (store → hooks → components)
  • Recent accomplishments and metrics
  • Skills ecosystem integration

This example demonstrates how to create layered visualizations that progress from high-level architecture to detailed implementation flows.