Welcome to the hello-world-in-every-language repository! 🎉
This project is part of Hacktoberfest 2025 and aims to collect Hello World programs written in as many different programming languages as possible. Whether you're a beginner or a seasoned developer, contributing to this repo is super easy — just write a simple Hello World program!
We want to showcase Hello World in every programming language imaginable. Each contribution helps us reach that goal, and all contributions are welcome, no matter how small!
contributions/cpp/hello-world.cppcontributions/dart/hello-world.dartcontributions/go/hello-world.gocontributions/java/HelloWorld.javacontributions/javascript/hello_world.jscontributions/php/hello-world.phpcontributions/python/hello_world.py- More languages needed! Feel free to add a new one!
This repository is participating in Hacktoberfest 2025! Feel free to submit your Hello World program and earn your Hacktoberfest rewards.
- Your PR should include only a simple "Hello World" program in the respective language.
- Make sure to follow the structure and naming conventions.
For detailed instructions on how to contribute, please refer to the Contribution Guidelines.
Let's make this the largest collection of Hello World programs ever! 🌍
