The future of software is code that reasons. And learning Python is your first step in this direction. In this video course, you'll learn Python fundamentals, NumPy, Pandas, SQL, Flask, LLMs, and everything else you need to dive into AI Agent development. freecodecamp.org/news/learn-…

Building a game is a great way to improve your programming skills. It makes you consider things like performance, user input, and structure while getting creative with your problem-solving. In this guide, @manishmshiva walks you through some of the key skills game dev helps you sharpen. freecodecamp.org/news/improv…

There are many fields in which AI can streamline processes and automate tedious tasks. And one area with many applications for AI tools and technologies is agriculture. In this book, Vahe details how AI can help increase crop yields, use water more efficiently, predict and react to stormy weather, and more. freecodecamp.org/news/ai-in-…

In the fast-paced world of fintech, you need quick market context. You need to know why a stock moved and what to watch next. Here, Nikhil shows you how to use LangChain, APIs, and StreamLit to generate market briefs from natural language queries. freecodecamp.org/news/build-…

Stop using Notion like a basic notebook. Instead, you can make it your personal operating system. In this course, you'll learn about formulas and automations, how to build databases, productivity systems, dashboards, and much more, all inside of Notion. freecodecamp.org/news/lean-n…

For today's coding challenge, you'll navigate the realm of converting from Fahrenheit to Celsius - and build a little tool to help you set a specific temperature. Check it out on the freeCodeCamp mobile app.

A coding agent might tell you what it did looks good...but it hasn't actually tested the functionality. And Timothy was tired of this, so he set out to fix it. In this guide, he teaches you how to make your agent check its work in the browser. freecodecamp.org/news/how-to…

Tutorials on AI agents and tool calling often leave some key questions unanswered. What happens if a tool call fails? How are arguments validated? What tells an agent to stop running? Etc. In this guide, @gkoos430 teaches you all about agent harnesses (and how they help) by building a small one in TypeScript. freecodecamp.org/news/how-to…

If you've built an Android app that runs on an emulator, that's great. But there's a lot more to getting it in people's hands: release builds, signing keys, store listings, and much more. In this handbook, Nikheel walks you through the whole process so you know what a production release takes. freecodecamp.org/news/build-…

AI tools can make building a website UI go much faster. But you'll need to know how to give the agent good, clear instructions to follow In this tutorial, @gupta05_vaibhav explains how to create solid prompts by building a full-screen hero section of a website. freecodecamp.org/news/how-to…

Operational drift describes how different a system is between the operational spec and what you see over time. And in this article, @hugo_teijiz teaches you how to model it. You'll establish a conformance baseline, reevaluate over time, determine what's meaningful divergence, and much more. freecodecamp.org/news/detect…

Calculus is a powerful tool for understanding change, motion, and growth. And it's good to know as a dev. In this new College Calculus course, Ed teaches you the key concepts through the lens of Python. You'll learn about limits, derivative rules, slope interpretation, and how to apply symbolic math libraries like SymPy for graphing & computation. freecodecamp.org/news/learn-…

For today's coding challenge, you'll build a handy little tip calculator. Check it out on the freeCodeCamp mobile app.

Building a website from scratch might feel overwhelming at first. That's why @Kunal_N25 wrote this tutorial - to walk you through the process step by step. You'll start by coming up with an idea & setting up the project, then move on to building the website, testing the code, & pushing it to GitHub. freecodecamp.org/news/how-to…

AI apps get way more powerful when multiple agents can collaborate and specialize. Especially when you understand agent design and inter-agent communication. Here, Balajee goes over how to build a multi-agent AI system in Python, containerize it with Docker, and deploy it in a scalable environment. freecodecamp.org/news/build-…

If you're getting into DevOps, you might think it sounds expensive. Lots of paid tools, right? Well, not necessarily. Here, Emidowojo helps you build a production-ready DevOps pipeline with free tools like GitHub Actions, Terraform, Docker, and more. freecodecamp.org/news/how-to…

If you want to learn how to build & deploy ML models, this course is for you. It covers Exploratory Data Analysis, Feature Engineering, Model Validation, & MLOps integration. By the end you'll be able to manage complex data projects & deploy your models. freecodecamp.org/news/end-to…

TypeScript is a powerful, statically-typed superset of JavaScript that helps you write safer and more maintainable code. And this course teaches you all the fundamentals so you can start using it in your projects. You'll learn about built-in types, type annotation, arrow functions, union, literal, and nullable types, enums, interfaces, and lots more. freecodecamp.org/news/learn-…

React is a popular front-end JavaScript framework for building interactive user interfaces. And in this beginner-friendly handbook, @oluwatobiss teaches you all the basics. You'll learn about JSX, components, hooks, rendering, and lots more through many code examples and walkthroughs. freecodecamp.org/news/react-…

For today's coding challenge, you'll get a string of a valid HTML element. Your task will be to return the attributes of the elements using certain criteria. See if you can solve it on the freeCodeCamp mobile app.