To try everything Brilliant has to offer for free, visit and get 20% off Brilliant’s annual premium subscription. I built the same CLI app in five system programming languages: C, C++, Rust, Go, and Zig. Not to crown a winner—just to explore the tradeoffs like performance vs safety, simplicity vs power, minimalism vs… generics. It was a fun one. Enjoy! I built 5 apps... in 5 programming languages I Tried 5 Programming Languages So You Don’t Have To If you're a developer, sign up to my free newsletter Dev Notes 👉 If you're a student, checkout my Notion template Studious: Don't know why you'd want to follow me on other socials. I don't even post. But here you go. 🐱‍🚀 GitHub: 🐦 Twitter: 💼 LinkedIn: 📸 Instagram: