Have you ever wanted to spice up your terminal app with something fun? Something expressive? Something old school but timeless?
Let’s talk about ASCII art—yes, the stuff you saw in the early days of the internet that made you smile. With Python’s pyfiglet library, generating beautiful ASCII banners is a breeze. But here s the twist: you don’t need to write your application in Python to use it.
With Javonet, you can embed Python code directly into Ruby, .NET Core, or Node.js projects and call libraries like pyfiglet as if they were native. Of course, there are many implementations of FIGlet across various technologies—but the goal of this article is to show you just how effortlessly you can use Javonet, and hopefully leave you wondering: “What else could I integrate this easily?”
Let’s explore how to unleash this ASCII magic in any language you like.
What Is pyfiglet?
pyfiglet is a full Python port of the original FIGlet tool. It turns simple text into stylish ASCII banners using various fonts. It’s perfect for:
- CLI tool branding
- Fun debugging messages
- Welcome screens
- Easter eggs in your code
Here’s what it does in Python:
Output:
Looks awesome, right? But why should only Python developers get to use it?
With Javonet, you can bring pyfiglet (and any other Python library) to your non-Python project in just a few lines of code.
Cross-Language Code with Javonet
Javonet is a lightweight bridge that connects your main project’s language to another runtime—like Python. It works in-process, meaning no APIs, no socket servers, no awkward wrappers.
With Javonet, you can:
- Load Python modules directly from .NET, Node.js, or Ruby
- Access Python classes and functions
- Pass and retrieve data across runtimes instantly
This means you can call Figlet renderTest from any language as if it were part of that language.
And best of all? It’s fast, secure, and cross-platform.
Setup Prerequisites
Before we start, you’ll need to:
✅ Install Python and pyfiglet via pip install pyfiglet
✅ Download the Javonet SDK and grab a free trial license
✅ Set up your project in your language of choice (Ruby, .NET Core, or Node.js)
Once that’s ready, you’re good to go!
Use pyfiglet in Ruby with Javonet
Ruby is clean, expressive, and joyful—but calling Python? That’s historically been tricky. Not anymore.
With Javonet, the integration is seamless.
🔧 Ruby Example
This script:
- Initializes the Python runtime
- Loads the
pyfiglet module
- Calls
renderText("Python Figlet from Ruby!")
- Prints the ASCII result directly to the Ruby console
And yes—it looks exactly as cool as it sounds.
Use pyfiglet in .NET Core (C#) with Javonet
Whether you’re building internal dev tools or enterprise CLI utilities, .NET Core offers powerful tooling. But what if you want to jazz up your terminal output?
Calling pyfiglet from C# is not just possible—it’s a Javonet lifestyle.
🔧 .NET Core (C#) Example
Now your .NET Core app can welcome users with ASCII banners or display warning messages in bold, retro flair.
Want to support multiple banner styles? pyfiglet has dozens of fonts ready to go.
Use pyfiglet in Node.js with Javonet
Node.js is ideal for scripting, tooling, bots, and developer utilities. And pyfiglet is the perfect way to add visual flair.
With Javonet, calling Python code from Node.js is no different than requiring a regular module.
🔧 Node.js Example
You’ll be surprised how much personality a little ASCII can add to your Node.js tool.
Want to go further? Dynamically change the banner based on user input or environment.
Going Beyond Hello World
Sure, renderText("Hello") is fun. But pyfiglet offers so much more. With Javonet, you can:
🖋 Change fonts:
🖍 Combine with ANSI color libraries in your host language
🧪 Wrap ASCII banners around exception messages
🎁 Auto-generate headers for your CLI tools
Since pyfiglet supports over 100 different fonts, you’ll never run out of ways to surprise your users.
Why It Matters
You might wonder: why bother? Why not just rewrite pyfiglet in Ruby, C#, or JavaScript?
Because:
- ✅ The Python ecosystem is rich and battle-tested
- ✅ Reusing libraries reduces time, bugs, and effort
- ✅ You can innovate faster when you’re not reinventing the wheel
With Javonet, you’re not locked into one language anymore. You can cherry-pick the best tools from any ecosystem and bring them into your own.
Final Thoughts
ASCII banners may seem playful—but they’re just the beginning.
This example with pyfiglet shows how easy and powerful it is to call Python code from Ruby, .NET Core, or Node.js using Javonet. Whether it’s machine learning, data visualization, or text formatting, Javonet makes cross-language integration a breeze.
So next time you want to add character (literally) to your app…
💡 Just renderText() it—no matter the language.
Want to try it yourself?
➡ Get started with Javonet here
➡ Explore pyfiglet on GitHub
Stay creative, stay cross-language—and make ASCII art great again! 🎨
Have you ever wanted to spice up your terminal app with something fun? Something expressive? Something old school but timeless?
Let’s talk about ASCII art—yes, the stuff you saw in the early days of the internet that made you smile. With Python’s
pyfigletlibrary, generating beautiful ASCII banners is a breeze. But here s the twist: you don’t need to write your application in Python to use it.With Javonet, you can embed Python code directly into Ruby, .NET Core, or Node.js projects and call libraries like
pyfigletas if they were native. Of course, there are many implementations of FIGlet across various technologies—but the goal of this article is to show you just how effortlessly you can use Javonet, and hopefully leave you wondering: “What else could I integrate this easily?”Let’s explore how to unleash this ASCII magic in any language you like.
What Is
pyfiglet?pyfigletis a full Python port of the original FIGlet tool. It turns simple text into stylish ASCII banners using various fonts. It’s perfect for:Here’s what it does in Python:
# Just for reference from pyfiglet import Figlet f = Figlet(font="slant") ascii_art = f.renderText("Hello from Python!") print(ascii_art)Output:
Looks awesome, right? But why should only Python developers get to use it?
With Javonet, you can bring
pyfiglet(and any other Python library) to your non-Python project in just a few lines of code.Cross-Language Code with Javonet
Javonet is a lightweight bridge that connects your main project’s language to another runtime—like Python. It works in-process, meaning no APIs, no socket servers, no awkward wrappers.
With Javonet, you can:
This means you can call
Figlet renderTestfrom any language as if it were part of that language.And best of all? It’s fast, secure, and cross-platform.
Setup Prerequisites
Before we start, you’ll need to:
✅ Install Python and
pyfigletviapip install pyfiglet✅ Download the Javonet SDK and grab a free trial license
✅ Set up your project in your language of choice (Ruby, .NET Core, or Node.js)
Once that’s ready, you’re good to go!
Use
pyfigletin Ruby with JavonetRuby is clean, expressive, and joyful—but calling Python? That’s historically been tricky. Not anymore.
With Javonet, the integration is seamless.
🔧 Ruby Example
# figlet.rb require 'javonet-ruby-sdk' Javonet.activate("<your-javonet-key>") called_runtime = Javonet.in_memory.python figlet = called_runtime.get_type('pyfiglet.Figlet').create_instance("slant").execute result = figlet.invoke_instance_method("renderText", "Python Figlet from Ruby!").execute puts result.get_valueThis script:
pyfigletmodulerenderText("Python Figlet from Ruby!")And yes—it looks exactly as cool as it sounds.
Use
pyfigletin .NET Core (C#) with JavonetWhether you’re building internal dev tools or enterprise CLI utilities, .NET Core offers powerful tooling. But what if you want to jazz up your terminal output?
Calling
pyfigletfrom C# is not just possible—it’s a Javonet lifestyle.🔧 .NET Core (C#) Example
Now your .NET Core app can welcome users with ASCII banners or display warning messages in bold, retro flair.
Want to support multiple banner styles?
pyfiglethas dozens of fonts ready to go.Use
pyfigletin Node.js with JavonetNode.js is ideal for scripting, tooling, bots, and developer utilities. And
pyfigletis the perfect way to add visual flair.With Javonet, calling Python code from Node.js is no different than requiring a regular module.
🔧 Node.js Example
You’ll be surprised how much personality a little ASCII can add to your Node.js tool.
Want to go further? Dynamically change the banner based on user input or environment.
Going Beyond Hello World
Sure,
renderText("Hello")is fun. Butpyfigletoffers so much more. With Javonet, you can:🖋 Change fonts:
pyfiglet.renderText("Hello figlet from .NET!", font="cola")🖍 Combine with ANSI color libraries in your host language
🧪 Wrap ASCII banners around exception messages
🎁 Auto-generate headers for your CLI tools
Since
pyfigletsupports over 100 different fonts, you’ll never run out of ways to surprise your users.Why It Matters
You might wonder: why bother? Why not just rewrite
pyfigletin Ruby, C#, or JavaScript?Because:
With Javonet, you’re not locked into one language anymore. You can cherry-pick the best tools from any ecosystem and bring them into your own.
Final Thoughts
ASCII banners may seem playful—but they’re just the beginning.
This example with
pyfigletshows how easy and powerful it is to call Python code from Ruby, .NET Core, or Node.js using Javonet. Whether it’s machine learning, data visualization, or text formatting, Javonet makes cross-language integration a breeze.So next time you want to add character (literally) to your app…
💡 Just
renderText()it—no matter the language.Want to try it yourself?
➡ Get started with Javonet here
➡ Explore
pyfigleton GitHubStay creative, stay cross-language—and make ASCII art great again! 🎨