TicoStyle

20/04/2026

If you want to start learning Mandarin Chinese, this course is for you. It teaches HSK Level 1, which certifies that you understand Mandarin basics. It covers Pinyin and tones, vocab and grammar, practical conversations you'd use in daily life, and more.
https://www.freecodecamp.org/news/learn-mandarin-chinese-for-beginners-full-hsk-1-level/

07/04/2026

25/03/2026

Claude Code can do more than chat. It can read files, run terminal commands, and help you build agentic workflows from the terminal. In this course, you'll learn how to install and use Claude Code on Windows, Linux, and Mac, and how the agentic loop works. You'll also learn session management, how to track API usage and costs across providers, and more.
https://www.freecodecamp.org/news/claude-code-essentials/

15/03/2026

🚨 BREAKING: Claude can now build a complete website in hours — not weeks.

These 9 prompts can create sites that look like they cost $5,000+ to build.

(Save this before everyone starts using them) 🧵

10/03/2026

If you want to use an LLM, you don't need a cloud subscription or massive server. You can run it right on your personal computer - and Manish shows you how in this guide. You'll learn how to install Ollama via the UI and command line, set everything up, and then run it locally.
https://www.freecodecamp.org/news/how-to-run-an-open-source-llm-on-your-personal-computer-run-ollama-locally/

27/02/2026

You can now learn key cybersecurity concepts from Harvard professor Dr. David J. Malan right on the freeCodeCamp YouTube channel. In this course, Dr. Malan teaches you how to secure your accounts, databases, software systems, and more. You'll also learn how to protect your privacy and see examples of both high-level and low-level threats.
https://www.freecodecamp.org/news/learn-cybersecurity-from-harvard-university/

17/02/2026

AI Agents are useful tools that can perceive their environment, "think" about what to do, and then act accordingly. And in this guide, Manish explains the basics about how these agents work. You'll look at a real-world example using the OpenAI API and learn about the core loop, how agents learn, and more.
https://www.freecodecamp.org/news/how-do-ai-agents-work/

13/02/2026

If you're prepping for tech job interviews, you should know how to apply data structures & algorithms to coding challenges. And this course helps you learn the key DSA you'll need to know with plenty of examples. It covers arrays, sets, hashmaps, Big O notation, sliding window, binary search, depth-first search, and lots more.
https://www.freecodecamp.org/news/data-structure-and-algorithm-patterns-for-leetcode-interviews/

10/02/2026

Amazon Bedrock AgentCore helps you build and deploy agents securely and at scale on AWS. It works with various frameworks and handles complex tasks like runtime management and IAM role config. In this guide, Emdadul helps you create and test your agent locally, deploy it, and invoke it.
https://www.freecodecamp.org/news/deploy-an-ai-agent-with-amazon-bedrock/

09/02/2026

Building a custom chatbot can be tricky, especially if you want to keep the info private & efficient. So here, Elabonga teaches you how to create a local Retrieval-Augmented Generation application using Ollama & ChromaDB in R. By the end, you'll have a Shiny interface for your chatbot that fetches relevant info while staying private.
https://www.freecodecamp.org/news/build-a-local-rag-app-with-ollama-and-chromadb-in-r/