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aivrar/portable-hermes-agent/ascii-art

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PublishedAugust 20, 2026 at 03:01 AM
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name: ascii-art description: "ASCII art: pyfiglet, cowsay, boxes, image-to-ascii." version: 4.0.0 author: 0xbyt4, Hermes Agent license: MIT dependencies: [] platforms: [linux, macos, windows] metadata: hermes: tags: [ASCII, Art, Banners, Creative, Unicode, Text-Art, pyfiglet, figlet, cowsay, boxes] related_skills: [excalidraw]


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

bash
pip install pyfiglet --break-system-packages -q

Usage

bash
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

StyleFontBest for
Clean & modernslantProject names, headers
Bold & blockydoomTitles, logos
Big & readablebigBanners
Classic bannerbanner3Wide displays
CompactsmallSubtitles
CyberpunkcyberlargeTech themes
3D effect3-dSplash screens
GothicgothicDramatic text

Tips

  • Preview 2-3 fonts and let the user pick their favorite
  • Short text (1-8 chars) works best with detailed fonts like doom or block
  • Long text works better with compact fonts like small or mini

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)

bash
# 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

bash
sudo apt install cowsay -y # Debian/Ubuntu
# brew install cowsay # macOS

Usage

bash
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

bash
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

bash
sudo apt install boxes -y # Debian/Ubuntu
# brew install boxes # macOS

Usage

bash
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

bash
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

bash
sudo apt install toilet toilet-fonts -y # Debian/Ubuntu
# brew install toilet # macOS

Usage

bash
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)

bash
# Install
sudo snap install ascii-image-converter
# OR: go install github.com/TheZoraiz/ascii-image-converter@latest
bash
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)

bash
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:

bash
curl -s 'https://ascii.co.uk/art/cat' -o /tmp/ascii_art.html

Step 2 — Extract art from pre tags:

python
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.

bash
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

bash
curl -s "qrenco.de/Hello+World"
curl -s "qrenco.de/https://example.com"

Weather as ASCII Art

bash
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

  1. Text as a banner → pyfiglet if installed, otherwise asciified API via curl
  2. Wrap a message in fun character art → cowsay
  3. Add decorative border/frame → boxes (can combine with pyfiglet/asciified)
  4. Art of a specific thing (cat, rocket, dragon) → ascii.co.uk via curl + parsing
  5. Convert an image to ASCII → ascii-image-converter or jp2a
  6. QR code → qrenco.de via curl
  7. Weather/moon art → wttr.in via curl
  8. Something custom/creative → LLM generation with Unicode palette
  9. Any tool not installed → install it, or fall back to next option
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