What Is Vibe Coding? Concepts and a Tool Comparison in One Place
A look at vibe coding, where AI writes the code for you: what it is, when it's a good fit, and how popular tools like Cursor, Claude Code, and Copilot compare.
Have you heard that AI can now write code for you? The term “vibe coding” has been spreading fast lately, both in developer communities and in the startup world. Instead of writing code yourself, you build software by having a conversation with an AI — and that means even people with no development experience can build real, working products.
This post breaks down exactly what vibe coding is, what tools are available, and how you can get started.
What Is Vibe Coding?
The term “vibe coding” was first coined in early 2025 by AI researcher Andrej Karpathy. He described his own workflow like this:
“I fully give in to the vibes, embrace exponentials, and forget that the code even exists… I just see stuff, say stuff, run stuff, and copy paste stuff, and it mostly works.”
The core idea is to focus less on reading and understanding code, and more on describing to the AI what you want to build.
Here’s how it compares to traditional development:
| Aspect | Traditional Development | Vibe Coding |
|---|---|---|
| Main activity | Writing code yourself | Instructing AI through prompts |
| Required knowledge | Programming languages, algorithms | Ability to clearly describe what you want |
| Speed | Implementation speed depends on your knowledge | Ideas can be turned into code quickly |
| Handling errors | Debugging it yourself | Handing the error message to the AI |
| Barrier to entry | High | Low |
What made vibe coding possible is the huge improvement in how well large language models like GPT-4, Claude, and Gemini understand code. AI has moved beyond generating small code snippets — it can now understand a project’s overall structure and write code that fits the context.
Who Is Vibe Coding Actually Useful For?
Vibe coding isn’t the best approach for every situation. It’s important to understand where it really shines.
Vibe coding works well when:
- You want to turn an idea into a prototype quickly
- You have no development experience but want to build a real product yourself
- You want to speed through repetitive implementation work
- You want to quickly validate a side project or an MVP
Vibe coding shows its limits when:
- You’re building a system where security is critical
- You’re building a large-scale service where performance optimization is essential
- The work requires designing complex algorithms
In short, vibe coding is a powerful tool for quickly building and validating ideas. As a project grows in scale and complexity, you’ll need real development knowledge alongside it.
A Comparison of Popular Vibe Coding Tools
There’s a wide range of AI coding tools on the market today. Understanding what makes each one different will help you pick the right one for your situation.
| Tool | Type | Features | Pricing | Best For |
|---|---|---|---|---|
| Cursor | IDE | VS Code-based editor. Understands and edits the entire codebase | $20/month (free plan available) | Existing developers, larger projects |
| Claude Code | CLI | Terminal-based. Full file system access, MCP integration support | Pay-per-API-usage | Automation, complex projects |
| GitHub Copilot | IDE plugin | Autocomplete-focused support in VS Code, JetBrains, and more | $10–19/month | Developers who want AI assistance without leaving their current setup |
| Windsurf | IDE | Similar to Cursor. Built on Codeium | Free plan available | Beginners who want to start without any cost |
| Bolt.new | Web | Works directly in the browser. No installation needed, deployment included | Free plan available | Absolute beginners who want to start with zero setup |
| v0 (Vercel) | Web | Specialized for generating UI components. Focused on React/Next.js | Free plan available | Quickly building a frontend UI |
| Replit Agent | Web | Handles everything from writing code to running and deploying it, all in the browser | Paid | Experiencing the full workflow with no environment setup |
A Closer Look at Each Tool
Cursor Currently the most widely used vibe coding tool. Built on top of VS Code, it offers an experience similar to a familiar code editor. The AI understands your entire project’s code, tracks the relationships between files, and edits accordingly. It’s a good fit for people who already have development experience or who are working on larger projects.
Claude Code A terminal-based AI coding tool made by Anthropic. Instead of running inside an IDE, it operates from the terminal (command line) and can access your whole system — reading, writing, and deleting files as needed. One standout feature is its support for MCP (Model Context Protocol), which lets it connect with external services. It particularly shines when handling automation tasks or complex project structures.
GitHub Copilot An AI coding assistant made by GitHub and Microsoft. It installs as a plugin into editors like VS Code, JetBrains, and Vim. It’s a great fit for developers who want to keep using their current editor setup while adding AI-powered autocomplete on top.
Bolt.new A tool you can use directly in your browser with no installation required. It handles everything from creating a project to deploying it, all inside the browser. Since there’s no setup barrier at all, it’s a great way for complete beginners to try vibe coding for the first time.
This Series Uses Claude Code
There are many vibe coding tools out there, each with its own strengths and weaknesses. This series will use Claude Code as its reference tool.
We chose Claude Code because it’s terminal-based, which means you have direct control over your environment; it supports MCP integration, so it can connect with external tools; and it has access to your entire file system, so it can handle even complex project structures. Even if you’re using a different tool, the concepts and workflow covered here will still apply.
In the next post, we’ll walk through how to actually install Claude Code, starting from the basics of using a terminal.