📦 Ascii Art
テキストや画像をアスキーアートに変換し、様々なスタイルで表現するSkill。
📺 まず動画で見る(YouTube)
▶ 【Claude Code完全入門】誰でも使える/Skills活用法/経営者こそ使うべき ↗
※ jpskill.com 編集部が参考用に選んだ動画です。動画の内容と Skill の挙動は厳密には一致しないことがあります。
📜 元の英語説明(参考)
ASCII art: pyfiglet, cowsay, boxes, image-to-ascii.
🇯🇵 日本人クリエイター向け解説
テキストや画像をアスキーアートに変換し、様々なスタイルで表現するSkill。
※ jpskill.com 編集部が日本のビジネス現場向けに補足した解説です。Skill本体の挙動とは独立した参考情報です。
下記のコマンドをコピーしてターミナル(Mac/Linux)または PowerShell(Windows)に貼り付けてください。 ダウンロード → 解凍 → 配置まで全自動。
mkdir -p ~/.claude/skills && cd ~/.claude/skills && curl -L -o ascii-art.zip https://jpskill.com/download/1179.zip && unzip -o ascii-art.zip && rm ascii-art.zip
$d = "$env:USERPROFILE\.claude\skills"; ni -Force -ItemType Directory $d | Out-Null; iwr https://jpskill.com/download/1179.zip -OutFile "$d\ascii-art.zip"; Expand-Archive "$d\ascii-art.zip" -DestinationPath $d -Force; ri "$d\ascii-art.zip"
完了後、Claude Code を再起動 → 普通に「動画プロンプト作って」のように話しかけるだけで自動発動します。
💾 手動でダウンロードしたい(コマンドが難しい人向け)
- 1. 下の青いボタンを押して
ascii-art.zipをダウンロード - 2. ZIPファイルをダブルクリックで解凍 →
ascii-artフォルダができる - 3. そのフォルダを
C:\Users\あなたの名前\.claude\skills\(Win)または~/.claude/skills/(Mac)へ移動 - 4. Claude Code を再起動
⚠️ ダウンロード・利用は自己責任でお願いします。当サイトは内容・動作・安全性について責任を負いません。
🎯 このSkillでできること
下記の説明文を読むと、このSkillがあなたに何をしてくれるかが分かります。Claudeにこの分野の依頼をすると、自動で発動します。
📦 インストール方法 (3ステップ)
- 1. 上の「ダウンロード」ボタンを押して .skill ファイルを取得
- 2. ファイル名の拡張子を .skill から .zip に変えて展開(macは自動展開可)
- 3. 展開してできたフォルダを、ホームフォルダの
.claude/skills/に置く- · macOS / Linux:
~/.claude/skills/ - · Windows:
%USERPROFILE%\.claude\skills\
- · macOS / Linux:
Claude Code を再起動すれば完了。「このSkillを使って…」と話しかけなくても、関連する依頼で自動的に呼び出されます。
詳しい使い方ガイドを見る →- 最終更新
- 2026-05-17
- 取得日時
- 2026-05-17
- 同梱ファイル
- 1
💬 こう話しかけるだけ — サンプルプロンプト
- › Ascii Art の使い方を教えて
- › Ascii Art で何ができるか具体例で見せて
- › Ascii Art を初めて使う人向けにステップを案内して
これをClaude Code に貼るだけで、このSkillが自動発動します。
📖 Claude が読む原文 SKILL.md(中身を展開)
この本文は AI(Claude)が読むための原文(英語または中国語)です。日本語訳は順次追加中。
ASCII Art Skill
Multiple tools for different ASCII art needs. All tools are local CLI programs or free REST APIs — no API keys required.
Tool 1: Text Banners (pyfiglet — local)
Render text as large ASCII art banners. 571 built-in fonts.
Setup
pip install pyfiglet --break-system-packages -q
Usage
python3 -m pyfiglet "YOUR TEXT" -f slant
python3 -m pyfiglet "TEXT" -f doom -w 80 # Set width
python3 -m pyfiglet --list_fonts # List all 571 fonts
Recommended fonts
| Style | Font | Best for |
|---|---|---|
| Clean & modern | slant |
Project names, headers |
| Bold & blocky | doom |
Titles, logos |
| Big & readable | big |
Banners |
| Classic banner | banner3 |
Wide displays |
| Compact | small |
Subtitles |
| Cyberpunk | cyberlarge |
Tech themes |
| 3D effect | 3-d |
Splash screens |
| Gothic | gothic |
Dramatic text |
Tips
- Preview 2-3 fonts and let the user pick their favorite
- Short text (1-8 chars) works best with detailed fonts like
doomorblock - Long text works better with compact fonts like
smallormini
Tool 2: Text Banners (asciified API — remote, no install)
Free REST API that converts text to ASCII art. 250+ FIGlet fonts. Returns plain text directly — no parsing needed. Use this when pyfiglet is not installed or as a quick alternative.
Usage (via terminal curl)
# Basic text banner (default font)
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=Hello+World"
# With a specific font
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=Hello&font=Slant"
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=Hello&font=Doom"
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=Hello&font=Star+Wars"
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=Hello&font=3-D"
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=Hello&font=Banner3"
# List all available fonts (returns JSON array)
curl -s "https://asciified.thelicato.io/api/v2/fonts"
Tips
- URL-encode spaces as
+in the text parameter - The response is plain text ASCII art — no JSON wrapping, ready to display
- Font names are case-sensitive; use the fonts endpoint to get exact names
- Works from any terminal with curl — no Python or pip needed
Tool 3: Cowsay (Message Art)
Classic tool that wraps text in a speech bubble with an ASCII character.
Setup
sudo apt install cowsay -y # Debian/Ubuntu
# brew install cowsay # macOS
Usage
cowsay "Hello World"
cowsay -f tux "Linux rules" # Tux the penguin
cowsay -f dragon "Rawr!" # Dragon
cowsay -f stegosaurus "Roar!" # Stegosaurus
cowthink "Hmm..." # Thought bubble
cowsay -l # List all characters
Available characters (50+)
beavis.zen, bong, bunny, cheese, daemon, default, dragon,
dragon-and-cow, elephant, eyes, flaming-skull, ghostbusters,
hellokitty, kiss, kitty, koala, luke-koala, mech-and-cow,
meow, moofasa, moose, ren, sheep, skeleton, small,
stegosaurus, stimpy, supermilker, surgery, three-eyes,
turkey, turtle, tux, udder, vader, vader-koala, www
Eye/tongue modifiers
cowsay -b "Borg" # =_= eyes
cowsay -d "Dead" # x_x eyes
cowsay -g "Greedy" # $_$ eyes
cowsay -p "Paranoid" # @_@ eyes
cowsay -s "Stoned" # *_* eyes
cowsay -w "Wired" # O_O eyes
cowsay -e "OO" "Msg" # Custom eyes
cowsay -T "U " "Msg" # Custom tongue
Tool 4: Boxes (Decorative Borders)
Draw decorative ASCII art borders/frames around any text. 70+ built-in designs.
Setup
sudo apt install boxes -y # Debian/Ubuntu
# brew install boxes # macOS
Usage
echo "Hello World" | boxes # Default box
echo "Hello World" | boxes -d stone # Stone border
echo "Hello World" | boxes -d parchment # Parchment scroll
echo "Hello World" | boxes -d cat # Cat border
echo "Hello World" | boxes -d dog # Dog border
echo "Hello World" | boxes -d unicornsay # Unicorn
echo "Hello World" | boxes -d diamonds # Diamond pattern
echo "Hello World" | boxes -d c-cmt # C-style comment
echo "Hello World" | boxes -d html-cmt # HTML comment
echo "Hello World" | boxes -a c # Center text
boxes -l # List all 70+ designs
Combine with pyfiglet or asciified
python3 -m pyfiglet "HERMES" -f slant | boxes -d stone
# Or without pyfiglet installed:
curl -s "https://asciified.thelicato.io/api/v2/ascii?text=HERMES&font=Slant" | boxes -d stone
Tool 5: TOIlet (Colored Text Art)
Like pyfiglet but with ANSI color effects and visual filters. Great for terminal eye candy.
Setup
sudo apt install toilet toilet-fonts -y # Debian/Ubuntu
# brew install toilet # macOS
Usage
toilet "Hello World" # Basic text art
toilet -f bigmono12 "Hello" # Specific font
toilet --gay "Rainbow!" # Rainbow coloring
toilet --metal "Metal!" # Metallic effect
toilet -F border "Bordered" # Add border
toilet -F border --gay "Fancy!" # Combined effects
toilet -f pagga "Block" # Block-style font (unique to toilet)
toilet -F list # List available filters
Filters
crop, gay (rainbow), metal, flip, flop, 180, left, right, border
Note: toilet outputs ANSI escape codes for colors — works in terminals but may not render in all contexts (e.g., plain text files, some chat platforms).
Tool 6: Image to ASCII Art
Convert images (PNG, JPEG, GIF, WEBP) to ASCII art.
Option A: ascii-image-converter (recommended, modern)
# Install
sudo snap install ascii-image-converter
# OR: go install github.com/TheZoraiz/ascii-image-converter@latest
ascii-image-converter image.png # Basic
ascii-image-converter image.png -C # Color output
ascii-image-converter image.png -d 60,30 # Set dimensions
ascii-image-converter image.png -b # Braille characters
ascii-image-converter image.png -n # Negative/inverted
ascii-image-converter https://url/image.jpg # Direct URL
ascii-image-converter image.png --save-txt out # Save as text
Option B: jp2a (lightweight, JPEG only)
sudo apt install jp2a -y
jp2a --width=80 image.jpg
jp2a --colors image.jpg # Colorized
Tool 7: Search Pre-Made ASCII Art
Search curated ASCII art from the web. Use terminal with curl.
Source A: ascii.co.uk (recommended for pre-made art)
Large collection of classic ASCII art organized by subject. Art is inside HTML <pre> tags. Fetch the page with curl, then extract art with a small Python snippet.
URL pattern: https://ascii.co.uk/art/{subject}
Step 1 — Fetch the page:
curl -s 'https://ascii.co.uk/art/cat' -o /tmp/ascii_art.html
Step 2 — Extract art from pre tags:
import re, html
with open('/tmp/ascii_art.html') as f:
text = f.read()
arts = re.findall(r'<pre[^>]*>(.*?)</pre>', text, re.DOTALL)
for art in arts:
clean = re.sub(r'<[^>]+>', '', art)
clean = html.unescape(clean).strip()
if len(clean) > 30:
print(clean)
print('\n---\n')
Available subjects (use as URL path):
- Animals:
cat,dog,horse,bird,fish,dragon,snake,rabbit,elephant,dolphin,butterfly,owl,wolf,bear,penguin,turtle - Objects:
car,ship,airplane,rocket,guitar,computer,coffee,beer,cake,house,castle,sword,crown,key - Nature:
tree,flower,sun,moon,star,mountain,ocean,rainbow - Characters:
skull,robot,angel,wizard,pirate,ninja,alien - Holidays:
christmas,halloween,valentine
Tips:
- Preserve artist signatures/initials — important etiquette
- Multiple art pieces per page — pick the best one for the user
- Works reliably via curl, no JavaScript needed
Source B: GitHub Octocat API (fun easter egg)
Returns a random GitHub Octocat with a wise quote. No auth needed.
curl -s https://api.github.com/octocat
Tool 8: Fun ASCII Utilities (via curl)
These free services return ASCII art directly — great for fun extras.
QR Codes as ASCII Art
curl -s "qrenco.de/Hello+World"
curl -s "qrenco.de/https://example.com"
Weather as ASCII Art
curl -s "wttr.in/London" # Full weather report with ASCII graphics
curl -s "wttr.in/Moon" # Moon phase in ASCII art
curl -s "v2.wttr.in/London" # Detailed version
Tool 9: LLM-Generated Custom Art (Fallback)
When tools above don't have what's needed, generate ASCII art directly using these Unicode characters:
Character Palette
Box Drawing: ╔ ╗ ╚ ╝ ║ ═ ╠ ╣ ╦ ╩ ╬ ┌ ┐ └ ┘ │ ─ ├ ┤ ┬ ┴ ┼ ╭ ╮ ╰ ╯
Block Elements: ░ ▒ ▓ █ ▄ ▀ ▌ ▐ ▖ ▗ ▘ ▝ ▚ ▞
Geometric & Symbols: ◆ ◇ ◈ ● ○ ◉ ■ □ ▲ △ ▼ ▽ ★ ☆ ✦ ✧ ◀ ▶ ◁ ▷ ⬡ ⬢ ⌂
Rules
- Max width: 60 characters per line (terminal-safe)
- Max height: 15 lines for banners, 25 for scenes
- Monospace only: output must render correctly in fixed-width fonts
Decision Flow
- Text as a banner → pyfiglet if installed, otherwise asciified API via curl
- Wrap a message in fun character art → cowsay
- Add decorative border/frame → boxes (can combine with pyfiglet/asciified)
- Art of a specific thing (cat, rocket, dragon) → ascii.co.uk via curl + parsing
- Convert an image to ASCII → ascii-image-converter or jp2a
- QR code → qrenco.de via curl
- Weather/moon art → wttr.in via curl
- Something custom/creative → LLM generation with Unicode palette
- Any tool not installed → install it, or fall back to next option