10 Useless NPM Packages You Didn't Know You Needed

Sometimes you're staring at your screen late at night, either trying to optimize your bundle size or debugging an enterprise pipeline that has been failing for three hours. The entire development community tells you to only install packages that are high-performance, audited for security, and strictly necessary for production. But where is the fun in that?

On July 8, developer Konark Sharma published an article celebrating ten NPM packages that are deliberately, unapologetically useless — the kind of things that make you wonder why they exist, and then laugh at how well they do the thing they're designed to do. In 2026, as development workflows get more stressful and automation becomes the norm, these packages represent a form of rebellion: intentional chaos, injected humor, and a reminder that not everything developers build needs to solve a real problem.

The Art of Beautiful Nonsense

The premise is simple: why spend hours writing robust logic when you can install a library that brings pure irony to your terminal? These packages celebrate the absurd side of open source — where anyone can publish anything, and sometimes the best contributions are the ones that make you smile instead of increasing your test coverage.

The Ten Packages

emoji-poop

This package does exactly what the name suggests: it lets you use the poop emoji in your output. The appeal is genuinely clever. Traditional red stack traces cause clients to panic immediately. A well-placed graphical poop emoji, on the other hand, introduces a masterclass in modern error mitigation. You show them the error and the emoji together, and suddenly the psychological impact softens.

thanos-js

Named after the Marvel villain, this package takes the concept of "the snap" literally. Once you run it, it deletes exactly 50% of your files at random using fs.unlinkSync. Each file gets a chance, and roughly half survive. The package description suggests it's the ultimate tool for testing your continuous integration backup restoration capabilities instantly — which is either brilliant or terrifying, depending on whether you actually have backups.

one-liner-joke

When your production server throws a 500 error and your database connection pool is exhausted, standard logging won't help. What you need is automated comedic relief directly inside your catch blocks. This package provides random one-liner jokes you can console-log whenever everything breaks, keeping team morale high during disasters.

roast-cli

Here's where things get genuinely useful while remaining ridiculous. Code review tools like ESLint tell you to add a semicolon, TypeScript yells about types, and SonarQube generates unread PDFs. Meanwhile, the real problems — pyramids of doom, god functions, and cargo-cult patterns — slide right through. Roast-cli sends your code to an AI with the personality of an angry celebrity chef. You get back savage feedback on actual code smells, with three intensity levels from gentle nudges to full Gordon Ramsay meltdowns. The feedback is insulting but accurate, with actionable fixes hidden inside every insult. It supports JavaScript, Python, Go, Rust, and Java.

corporate-ipsum

Every designer knows lorem-ipsum, but what if you could replace it with something more fun? This package fills your UI layouts with corporate jargon instead of Latin. Instead of "lorem ipsum dolor sit amet," you get actual business synergy, optimized solutions, and high-level strategic alignment — exactly what design stakeholders need to see on mockups.

fartscroll.js

This is the kind of package that makes you question humanity and admire it at the same time. Include it from a CDN, initialize it once the DOM loads, and your page will emit fart sounds every time a user scrolls. The default is every 400 pixels, but you can customize it. It provides "deep user feedback," ensuring users know exactly how much content they've consumed.

cowsay

Take everything you want to log to the terminal and run it through an ASCII cow. The package generates a text-based cow in your console output that says whatever you tell it to say. In cloud-native log architecture, where container output streams need to be handled with appropriate seriousness, nothing says "I'm serious about this" like a talking cow.

is-funny-number

Data validation is critical for robust systems. This package validates whether an integer is a "funny number" — specifically, numbers like 420 or 69. Instead of writing your own logic, you can rely on a mathematically sound implementation to check whether your numbers align with cultural trends.

sudden-death

When your application needs to terminate catastrophically, it should do so with stylistic emphasis. This package generates a prominent ASCII speech bubble frame around your terminal output, making sure that runtime failures are impossible to overlook. Your operations team will definitely notice when the entire console is wrapped in a dramatic ASCII box.

is-windows

The final package is almost functional: it returns true if the platform is Windows. It's a highly optimized UMD module that works with Node.js, CommonJS, browsers, AMD, Electron, and more. While other tools hide OS specifics behind abstractions, this one cuts through the noise to give you a definitive answer.

Why This Matters Now

In 2026, development has become increasingly serious. Teams optimize every byte, audit every dependency, and stress over supply chain security. These packages are a form of protest against that monotony. They prove that open source is still a place where creativity, humor, and pure chaos can flourish alongside production code. They remind us that the best engineering culture is one where people can also have fun.

Conclusion

These packages are not meant for production. They're meant to remind you why you started coding in the first place — because it's fun, and because the internet is weird enough that you can publish literally anything. They're a celebration of the absurd side of open source, where silly ideas can become real packages that thousands of developers can discover and laugh about.

Merits

• Brings humor and levity to stressful development workflows
• Celebrates creativity and individuality in open source
• Demonstrates the power of npm's permissive publishing system
• Provides genuine joy and entertainment value
• Some packages like roast-cli actually offer useful (if unconventional) feedback
• Creates community bonding through shared laughter

Demerits

• Absolutely unsuitable for production environments
• No actual business value or performance improvement
• Some packages (like thanos-js) could accidentally cause real damage if misused
• Clutters node_modules with unnecessary dependencies
• May reduce focus on writing actual robust code
• Not suitable for teams with strict coding standards or security requirements

Caution

This article is educational and celebrates humor in development culture. These packages are not meant to be used in production code or any real application where reliability matters. All placeholder values (like the CDN URL for fartscroll.js) should be verified against current sources before use. Readers should verify all claims in this article against the original DEV Community article before relying on them for any actual implementation decisions. Exercise extreme caution with packages like thanos-js that perform destructive operations, and never run them on real project files.

Frequently asked questions

• What are NPM packages and why do developers install them?
• Are these useless packages actually used by real developers?
• Why would anyone install a package that deletes files?
• Can these packages break my production code?
• Is npm security a concern with joke packages like these?
• How do I find other funny or unusual open source projects?
• What is the difference between joke packages and actual productivity tools?
• How does npm allow anyone to publish packages without review?