intermediateTutorials

In this article, we will create a data visualization that animates the changes in the stargazer counts of popular front-end library/framework GitHub repositories over the past 15 years. Which front-end libraries/frameworks currently dominate the web development landscape? Which front-end libraries/frameworks used to dominate web development landscape?

As AI continues to evolve, we’re constantly finding new ways how to improve and to use it. Today, AI has gone much further being just a chat tool. And one of these significant evolutionary steps is the creation and adoption of AI agents. With agents, you can deploy AI solutions that autonomously…

Learn about Replit Agent, an advanced AI-coding agent that’s capable of building apps from scratch. Through natural language interactions and real-time assistance, Replit Agent sets up environments, writes code, and deploys apps, all done within minutes.

Learn how to create your first React Native mobile app with Expo and Replit Agent, an advanced AI-coding agent. This step-by-step guide teaches you how to go from an initial idea to a cross platform, mobile app in minutes, regardless of skill level.

Did you know that THE most common use case for ChatGPT—and LLMs in general—in 2025 is for therapy and companionship? (Yes, they have them linked as one category). I’m not making this stuff up or picking it from a random dude on X/Twitter. It’s from Harvard Business Review.

Large Language Models (LLMs) like DeepSeek are powerful tools, but they often come with built-in safety layers and censorship filters. These restrictions might block sensitive topics, controversial opinions, or even accurate historical facts — especially when it comes to politically sensitive…

As you may know, lately we’ve created a lot of tutorials on how to build with AI or applications that use AI or both. If you didn’t know, well, we’ve already created apps with Bolt, Replit Agent, Supabase, MCP Servers, Chatbots, and more. You can find them here (and filter for the keyword or tool…

Learn how to create your first Chrome extension with Replit Agent, an advanced AI-coding agent. This step-by-step guide teaches you how to go from an initial idea to a fully functional Chrome extension in minutes, regardless of skill level.

Today we often hear about incredible AI advancements that promise to make our lives easier. But besides developing and improving new AI models, we also find new ways to use them and utilize their full potential. One exciting feature of LLMs AI Retrieval-Augmented Generation, or RAG for short. This…

Welcome to the second article in our Model Context Protocol (MCP) series! In the first article, we covered all the basics—what MCP is, how it works, and its key components. Not only that, we even built our first simple MCP server to put that knowledge into practice. If you’re new to this topic, I…

In the last article we covered statistical metrics like Perplexity, BLEU, ROUGE and more, as well as some of the statistical concepts that underpin them, their strengths (accuracy, reliability) and weaknesses (no subjective focus, use of reference texts. Between human evaluation (manual testing)…

Learn how to use Zapier and ChatGPT to identify customer pain points from Reddit and automatically generate a report that summarizes and prioritizes key issues. 

Imagine having the power to gather data from any website—product prices, news articles, or social media posts—with just a few lines of code. Maybe you’ve tried building web scrapers before — only to hit endless walls with anti-bot protections, slow speeds, or messy data formats. In today’s…