ascii AI Agent Skills

Browse 81 skills related to ascii

plantuml-ascii

Generate ASCII art diagrams using PlantUML text mode. Use when user asks to create ASCII diagrams, text-based diagrams, terminal-friendly diagrams, or mentions plantuml ascii, text diagram, ascii art diagram. Supports: Converting PlantUML diagrams to ASCII art, Creating sequence diagrams, class diagrams, flowcharts in ASCII format, Generating Unicode-enhanced ASCII art with -utxt flag

voting-status

Create and post ASCII art voting status diagrams to GitHub issues and Discord. Use when asked to update voting, show voting results, or announce voting status.

visual-explainer

Generate beautiful, self-contained HTML pages that visually explain systems, code changes, plans, and data. Use when the user asks for a diagram, architecture overview, diff review, plan review, project recap, comparison table, or any visual explanation of technical concepts. Also use proactively when you are about to render a complex ASCII table (4+ rows or 3+ columns) — present it as a styled HTML page instead.

senior-architect

This skill should be used when the user asks to "design system architecture", "evaluate microservices vs monolith", "create architecture diagrams", "analyze dependencies", "choose a database", "plan for scalability", "make technical decisions", or "review system design". Use for architecture decision records (ADRs), tech stack evaluation, system design reviews, dependency analysis, and generating architecture diagrams in Mermaid, PlantUML, or ASCII format.

pr-demo

Use when creating animated demos (GIFs) for pull requests or documentation. Covers terminal recording with asciinema and conversion to GIF/SVG for GitHub embedding.

stock-market-pro

Yahoo Finance (yfinance) powered stock analysis skill: quotes, fundamentals, ASCII trends, high-resolution charts (RSI/MACD/BB/VWAP/ATR), plus optional web add-ons (news + browser-first options/flow).

beautiful-mermaid

Render beautiful Mermaid diagrams as SVGs or ASCII art. Use when user sends Mermaid code blocks (\`\`\`mermaid ... \`\`\`) and wants to visualize them. Supports: Flowcharts, State, Sequence, Class, ER diagrams. Features: Ultra-fast (100+ diagrams <500ms), zero DOM dependencies, 15 built-in themes, Shiki theme compatibility. Perfect for: Telegram messages, terminal output, web interfaces, CLI tools.

clawd-modifier

Modify Clawd, the Claude Code mascot. Use this skill when users want to customize Clawd's appearance in their Claude Code CLI, including changing colors (blue Clawd, green Clawd, holiday themes), adding features (arms, hats, accessories), or creating custom ASCII art variants. Triggers include "change Clawd color", "give Clawd arms", "customize the mascot", "modify Clawd", "make Clawd [color]", or any request to personalize the Claude Code terminal mascot.

mermaid-studio

tech-leads-club

Expert Mermaid diagram creation, validation, and rendering with dual-engine output (SVG/PNG/ASCII). Supports all 20+ diagram types including C4 architecture, AWS architecture-beta with service icons, flowcharts, sequence, ERD, state, class, mindmap, timeline, git graph, sankey, and more. Features code-to-diagram analysis, batch rendering, 15+ themes, and syntax validation. Use when users ask to create diagrams, visualize architecture, render mermaid files, generate ASCII diagrams, document system flows, model databases, draw AWS infrastructure, analyze code structure, or anything involving "mermaid", "diagram", "flowchart", "architecture diagram", "sequence diagram", "ERD", "C4", "ASCII diagram". Do NOT use for non-Mermaid image generation, data plotting with chart libraries, or general documentation writing.

ascii-art-diagram-creator

jeremylongshore

Create ASCII art diagram creator operations. Auto-activating skill for Visual Content. Triggers on: ASCII art diagram creator, ASCII art diagram creator Part of the Visual Content skill category. Use when working with ASCII art diagram creator functionality. Trigger with phrases like "ASCII art diagram creator", "ASCII creator", "ASCII".

openakita/skills@pretty-mermaid

Generate professional Mermaid diagrams with multiple themes, SVG/ASCII output, batch rendering, and a built-in template library for common diagram patterns. Supports flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, C4 architecture, and Gantt charts.

rust-deps-visualizer

Visualize Rust project dependencies as ASCII art. Triggers on: /deps-viz, dependency graph, show dependencies, visualize deps

pretty-mermaid

Render beautiful Mermaid diagrams as SVG or ASCII art using the beautiful-mermaid library. Supports 15+ themes, 5 diagram types (flowchart, sequence, state, class, ER), and ultra-fast rendering. Use this skill when: 1. User asks to "render a mermaid diagram" or provides .mmd files 2. User requests "create a flowchart/sequence diagram/state diagram" 3. User wants to "apply a theme" or "beautify a diagram" 4. User needs to "batch process multiple diagrams" 5. User mentions "ASCII diagram" or "terminal-friendly diagram" 6. User wants to visualize architecture, workflows, or data models

prd-doc-writer

Write and iteratively refine PRD/需求文档 with a story-driven structure and strict staged confirmations (journey map alignment, per-story single-point confirmation, final generation gate). Use when the user asks to 梳理/撰写/完善 PRD、需求文档、用户故事、验收标准，并希望用 ASCII 线框图与 Mermaid（流程图/状态图/时序图）来减少歧义、共同完成文档。

sentry-commit-messages

Create commit messages following Sentry conventions with conventional commits and issue references. Use when committing code changes, writing commit messages, or formatting git history with Fixes/Refs patterns.

presentation-generator

Generate interactive HTML presentations with neobrutalism styling, ASCII-art decorations, and Agency brand colors. Outputs include interactive HTML (with navigation), PNGs for individual slides rendered via Playwright, and multi-page PDFs. References the brand-agency skill for colors and typography. Use this for creating presentations, slide decks, pitch materials, or visual summaries.

sf-diagram-mermaid

Creates Salesforce architecture diagrams using Mermaid with ASCII fallback. Use when visualizing OAuth flows, data models (ERDs), integration sequences, system landscapes, role hierarchies, or Agentforce agent architectures.

ascii-visualizer

ASCII diagram patterns for architecture, workflows, file trees, and data visualizations. Use when creating terminal-rendered diagrams, box-drawing layouts, progress bars, swimlanes, or blast radius visualizations.

asciidiagramsvisualization+3

aippt

AIPPT - 从文章生成精美 PPT 的完整工作流。文章内容 → ASCII PPT 框架 → AI 生图 → 完整 PPT。

ascii-art

Use when creating ASCII art to guide your artistic approach

diagramming-expert

Master of text-based visual communication using ASCII art, Unicode box-drawing, and structured diagram notation. Creates clear, maintainable diagrams for systems, processes, hierarchies, relationships, and psychological structures. Proactively generates diagrams to enhance understanding. Activate on visualization needs, system architecture, process flows, psychological mapping, or when complex concepts would benefit from visual representation. NOT for photo editing, vector graphics, or GUI-based design tools.

diagramsasciivisualization+2

codebase-architecture-analysis

Analyze a GitHub codebase to create comprehensive architecture documentation including ASCII diagrams, component relationships, data flow, hosting infrastructure, and file structure assessment.

excalidraw

Generate Excalidraw JSON format diagrams for documentation, architecture diagrams, flowcharts, entity relationships, and visual explanations. Use when users request Excalidraw diagrams, .excalidraw files, visual diagrams for docs, architecture visualizations, flowcharts, or when converting ASCII art/placeholder diagrams to proper Excalidraw format.

USD Editor

Guide for modifying USD ASCII (.usda) files, including prims, properties, composition arcs, variants, and transforms. Use when editing or reviewing .usda files by hand.

shadergraph-editor

Create and edit ShaderGraph and RealityKit material networks in .usda files. Use when manually editing USD ASCII files to build, modify, or troubleshoot materials, shader nodes, and connections for RealityKit.

domain-driven-design

This skill should be used whenever domain modeling is taking place. It provides specialized guidance for type-driven and data-driven design based on Rich Hickey and Scott Wlaschin's principles. The skill helps contextualize current modeling within the existing domain model, identifies inconsistencies, builds ubiquitous language, and creates visualizations (Mermaid, Graphviz/DOT, ASCII diagrams) to communicate domain concepts clearly. Use this skill when designing types, modeling business domains, refactoring domain logic, or ensuring domain consistency across a codebase.

ascii-art

Generate creative ASCII art for text banners, logos, and decorative elements using various character patterns and styles.

diagram-first

Diagram-first explanations using ASCII visualizations (sequence diagrams, flowcharts, component maps) to explain code, systems, request/response flows, pipelines, concurrency, and comparisons. Use when the user asks to "draw an ASCII diagram", "show the flow/logic", "visualize the architecture", "explain how it works", or when a diagram would reduce ambiguity in a technical explanation.

figlet-text-converter

This skill processes files containing figlet tags and replaces them with ASCII art representations. It detects and preserves comment styles (forward slash forward slash, hash, double-dash, forward slash asterisk), automatically manages Node.js dependencies, and supports 400+ fonts (defaulting to the standard font). The skill should be used when a user requests converting marked text in a file to ASCII art using figlet tag syntax, or when they want to list available fonts.

mermaid-diagrams

USE WHEN: the user needs diagrams, flowcharts, ERDs, sequence diagrams, state machines, architecture visualizations, or uses phrases like "visualize", "diagram", "chart", or "show me". DO NOT USE WHEN: ASCII art is sufficient, the user wants code instead of diagrams, or a simple text description is more appropriate.

ascii-art-explainer

Mahidalhan Claude Hacks Ascii Art Explainer

USE WHEN: visualizing algorithms, data structures, architecture, control flow with ASCII art, or when terminal-friendly diagrams are needed. DO NOT USE WHEN: Mermaid diagrams are better suited, rich graphics are available, or simple text explanation suffices.

ascii-explainer

Explains code, algorithms, and system design using ASCII diagrams. Trigger phrases: "explain visually", "I don't get it", "show me", "ascii diagram", "help me understand". Produces diagram-first explanations that end with TL;DR tables.

diagramming-expert

Master of text-based visual communication using ASCII art, Unicode box-drawing, and structured diagram notation. Creates clear, maintainable diagrams for systems, processes, hierarchies, relationships, and psychological structures. Proactively generates diagrams to enhance understanding. Activate on visualization needs, system architecture, process flows, psychological mapping, or when complex concepts would benefit from visual representation. NOT for photo editing, vector graphics, or GUI-based design tools.

diagramsasciivisualization+2

beautiful-mermaid-ascii

Render Mermaid diagrams as readable ASCII/Unicode art in the terminal (from .mmd/.mermaid files, stdin, or Markdown ```mermaid fences). Use when installing or using lukilabs/beautiful-mermaid, creating a CLI renderer for Mermaid-to-ASCII output, previewing Mermaid diagrams in terminal, or extracting/rendering Mermaid blocks from Markdown files.

asciinema-recorder

Record Claude Code sessions with asciinema. TRIGGERS - record session, asciinema record, capture terminal, demo recording.

graph-easy

Create ASCII diagrams for markdown using graph-easy. TRIGGERS - ASCII diagram, graph-easy, architecture diagram, markdown diagram.

asciinema-analyzer

Semantic analysis of asciinema recordings. TRIGGERS - analyze cast, keyword extraction, find patterns in recordings.

adr-graph-easy-architect

ASCII architecture diagrams for ADRs via graph-easy. TRIGGERS - ADR diagram, architecture diagram, ASCII diagram.

ASCII Diagram Validator

Validate ASCII diagram alignment in markdown. TRIGGERS - diagram alignment, ASCII art, box-drawing diagrams.

asciinema-cast-format

Asciinema v3 .cast file format reference. TRIGGERS - cast format, asciicast spec, event codes, parse cast file.

plotext-financial-chart

ASCII financial line charts for Markdown using plotext with a dot marker. TRIGGERS - financial chart, line chart, plotext, price chart, trading chart, ASCII chart.

asciinema-converter

Convert .cast recordings to .txt for analysis. TRIGGERS - convert cast, cast to txt, strip ANSI, batch convert.

asciinema-player

Play .cast terminal recordings in iTerm2. TRIGGERS - asciinema play, .cast file, play recording, recording playback.

Fluxwing Component Viewer

View detailed information about a specific uxscii component including metadata, states, props, and ASCII preview. Use when working with .uxm files, when user wants to see, view, inspect, or get details about a .uxm component.

Fluxwing Component Creator

Create uxscii components with ASCII art and structured metadata when user wants to create, build, or design UI components. Use when working with .uxm files, when user mentions .uxm components, or when creating buttons, inputs, cards, forms, modals, or navigation.

lasio

Read, write, and manipulate LAS (Log ASCII Standard) well log files for borehole geophysical and petrophysical data. Use when Claude needs to: (1) Read/parse LAS 1.2 or 2.0 files, (2) Extract well headers or curve data, (3) Convert LAS to DataFrame/CSV/Excel, (4) Create new LAS files from arrays, (5) Modify existing LAS files, (6) Handle problematic or malformed LAS files, (7) Batch process multiple well files.

Well LogsLASPetrophysics+5

excalidraw-diagrams

Creates Excalidraw diagrams programmatically. Use when the user wants flowcharts, architecture diagrams, system designs, or any visual diagram instead of ASCII art. Outputs .excalidraw files that can be opened directly in Excalidraw or VS Code with the Excalidraw extension.

Fluxwing Component Creator

Create uxscii components with ASCII art and structured metadata when the user wants to create, build, or design UI components. Use when working with .uxm files, when the user mentions .uxm components, or when creating buttons, inputs, cards, forms, modals, or navigation.

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