Scrimba Guide Blog, Page 3 of 8

Yes, React is still worth learning in 2026, and the jobs data is not close. The qualifier that matters is which React: the version worth your months is React 19 with hooks and the App Router, not the class-component React most older free tutorials still teach. If you are about to spend a summer on it and you are scared of picking something that is already obsolete, the framework is a safe bet. The tutorial you pick is what decides whether you learn 2026 React or 2021 React.

To build your first AI agent, you hand a language model one tool it can call and a loop that lets it decide when to call it. That is the whole idea, and you can do it in JavaScript in an afternoon without touching Python. If you are a web developer who keeps landing on "AI agent" tutorials that open with a Python virtual environment and a model-training detour, this is the shorter route: one keyless API, about forty lines of code, and a plain explanation of the two terms the rest of the internet is being strange about, MCP and context engineering.

The cheapest way to learn to build AI agents in 2026, counted in dollars, is the free route: the Hugging Face Agents Course plus the free DeepLearning.AI MCP short course, which together cost nothing. Counted in the hours it takes to reach a deployed agent, the cheapest route is usually a single low monthly subscription that sequences the whole stack, because free material hands you the bill in assembly time instead. If you are a JavaScript developer staring at a wall of free Python tutorials and four-figure cohorts, the honest answer is that "cheapest" depends on whether your scarce resource is money or time, and for most working developers right now it is time.

The closures are real and recent, but the timeline matters: Turing School and the Lighthouse Labs/Uvaro group went under in 2025, 2U wound down its university bootcamps in December 2024, and Codeup, Kenzie Academy, and Launch Academy folded across 2023 and 2024. There is no fresh collapse happening in 2026 itself; what you are watching is a multi-year shakeout in the full-time, in-person immersive tier, not the death of the model. If you are a career changer weeks away from wiring five figures to a program, the number that should worry you is not the closure count. It is that you usually pay everything upfront, and a school that goes bankrupt owes you nothing.

No, software engineering is not dead in 2026. The hiring data published this month says the field held up better than almost any other job function, with one real catch: the entry-level door shrank by roughly two thirds, and people keep mistaking that smaller door for a dying field. If you are deciding whether to start coding right now and the doom headlines rattled you, that distinction is the whole story, because it changes where you aim, not whether you begin.

What to learn to code this summer 2026: learn one track, not five, and build toward two small projects you can deploy by the end of August. For a beginner starting from zero this summer, that means HTML and CSS, then JavaScript, then a little React, in that order, with a real calendar attached. This plan runs from Monday, June 29 to Sunday, August 30, 2026, and the goal is to leave you project-capable, not job-ready: able to build and ship a small app and explain how it works, which is the honest result one focused summer can buy.

Yes, you still need to learn to code, even when AI writes most of it. The work just moved from typing code to reading it, which means catching the line that looks correct, compiles, passes a quick glance, and is quietly wrong. If you are a career changer who is scared you started too late, that shift is the good news: the skill that now separates a hireable developer from someone pasting prompts is judgment about whether code is right, and judgment is something you can learn on purpose.

For JavaScript builders shipping LLM apps (agents, RAG, MCP), Scrimba's AI Engineer Path is the most direct route. If you want Udemy specifically because you need classical ML theory, a notebook-heavy data science onboarding, or a Python-first LangChain track, three courses are genuinely worth the money in 2026.

Udemy and Scrimba solve different problems, and I think most "which is better" arguments miss that. Udemy is a marketplace of one-off, lifetime-purchase courses; it shines when you want to buy a single deep dive into a niche stack (Java, Kotlin, Unity, Excel, an AWS cert crammer) and own it forever. Scrimba is a subscription built around interactive scrims, where you pause the video and edit the code right inside the lesson, wrapped in guided web and AI paths with a Discord community. This page is the hub for my Udemy topic picks, plus an honest take on when each format actually wins.

Our default JavaScript recommendation is Scrimba's interactive Learn JavaScript path. You type inside the lesson, you build, you finish faster. If you specifically want Udemy because you prefer lifetime ownership of a long-form video bootcamp, or because you trust a particular instructor brand, here are the three JavaScript courses that are actually worth the money in 2026.