Why Every Developer Should Still Know curl in 2026

In 2026, with AI-powered IDEs writing your fetch calls, Postman generating collections from a description, and copilots auto-completing your entire API integration layer — you might wonder: do I still need to learn **curl ? Yes. Absolutely. And here's why. What is curl? curl (Client URL) is a command-line tool for transferring data using network protocols — most commonly HTTP and HTTPS. It has been around since 1998, ships on virtually every Unix-based system, and is available on Windows. It requires no GUI, no account, no setup. You open a terminal and you run it. That simplicity is precisely why it remains irreplaceable. The AI Argument — and Why It Doesn't Replace curl 👉 Continue reading the full guide on Little Coding Things 💡 Enjoyed this? Follow @lilCodingThings for more coding tips and tutorials!