Vibe coding is the new way to build apps with words instead of code. Compare the best vibe coding tools and learn Lovable, the platform that makes it real.
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The term was coined in February 2025 by Andrej Karpathy, AI researcher and co-founder of OpenAI. It describes a new way of working with AI: instead of writing code, you describe what you want, and AI handles everything else. You see the code but don't read it. You accept changes blindly. You paste error messages into the chat. And somehow, it mostly works.
There's a new kind of coding I call 'vibe coding', where you fully give in to the vibes, embrace exponentials, and forget that the code even exists.
6:17 PM · Feb 2, 2025 · 4M Views
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The tool
Founded in 2023 in Stockholm, Sweden, Lovable is one of Europe's fastest-growing tech companies. Its mission: to be "the last piece of software", a platform where anyone can create a working app through natural language, no coding required.
ChatTrips, a Slovenian startup that built their entire app with Lovable and got invited to Lovable HQ.
Visit chattrips.si →
Lovable benefits everyone involved in building a digital product.
Defines product vision, prioritises features, coordinates the team. Build a prototype without waiting for a developer.
Designs how the app looks and feels. Turn your prototype into a working product, no developer handoff needed.
Builds everything the user sees. Lovable accelerates routine work and generates a solid starting point for complex components.
Builds APIs, authentication, and server-side logic. Lovable Cloud handles the basics so you can focus on what's complex.
Manages deployment and scalability. Lovable auto-deploys, less manual configuration, more time for real infrastructure work.
The person the whole thing is built for. With Lovable, they can now build the tool that solves their own problem, no middleman.
The quality of your prompt determines the quality of your result. These are the battle-tested rules.
Before opening Lovable, answer 4 questions: What am I building? Who is it for? Why will they use it? What is the one key action? Sketch the user journey, every section should have a reason to exist and a reason to lead to the next.
Build a one-page site for [your idea] targeted at [your audience]. The main CTA should be [action]. Focus on a [bold/calm/premium] aesthetic. Ask me any clarifying questions before writing any code.Use a [calm/bold/premium] design. [Color palette], round corners, generous padding. Font: Inter. Overall tone: [adjective].Real project categories, from beginner-friendly to genuinely complex. Every single one built through natural language prompts.
Don't see your idea? Lovable can build almost anything. Start with a description.
Every technical term that comes up when building with Lovable - explained clearly, no jargon.
59 terms
Application Programming Interface. A set of rules that defines how two pieces of software communicate. You send a request to an API endpoint, it does something (fetches data, sends an email, processes a payment) and returns a response.
Almost every Lovable app talks to at least one API, for auth, email, payments, or data.
A unique secret string that identifies your application when making API requests, like a password for software. Never paste it in your frontend code; always store it in secrets/environment variables.
Lovable stores API keys in its secret vault so they're never exposed in the browser.
The process of verifying who a user is, typically via email/password, Google login, or magic link. Once verified, the app knows who is making requests.
Lovable Cloud and Supabase both have built-in auth. One prompt wires up login/logout/session.
A screen width threshold where the layout changes, for example, switching from a 3-column grid on desktop to a 1-column stack on mobile. Standard Tailwind breakpoints: sm (640px), md (768px), lg (1024px), xl (1280px).
Tell Lovable "mobile-first, responsive at all breakpoints" and it applies these automatically.
The process of transforming your source code (React + TypeScript) into optimized static files that browsers can load quickly. Bundlers like Vite handle this.
Lovable uses Vite to build your project. A "build error" means your code has a problem that prevents it from compiling.
Execution mode. Lovable writes code, explores the existing codebase, applies changes across multiple files, and verifies the result. This is the default mode.
Most of your time in Lovable is spent in Build mode.
A conversational mode for analyzing problems, exploring options, and debugging, without making code changes. Use it to understand an error before attempting a fix.
When the "Try to Fix" button loops without resolving an error, switch to Chat mode and ask Claude to analyze the root cause first.
Continuous Integration / Continuous Deployment. An automated pipeline that runs tests and deploys code every time a change is pushed, so new features go live automatically without manual steps.
Lovable's auto-deploy is a simplified form of CD. For more control, connect to GitHub and set up a full CI/CD pipeline.
The AI model made by Anthropic that powers Lovable. Claude is known for being helpful, honest, and particularly strong at writing and understanding code.
When Lovable writes your app, it's Claude doing the thinking. Your prompts go directly to Claude.
A saved snapshot of your code at a specific point in time, with a message describing what changed. Like a meaningful save point in a video game.
Every time Lovable makes changes, it effectively creates a new commit in your project history.
A self-contained piece of UI, a button, a card, a navigation bar. Components can be reused across pages and customized with different content each time.
When you say "build a feature card", Lovable creates a React component.
The maximum amount of text an LLM can consider at once, both your instructions and the existing code. Claude's context window is very large, but very long projects can start to bump against limits.
If Lovable starts forgetting earlier parts of your project, the context window is the reason.
Cross-Origin Resource Sharing. A browser security rule that controls which websites can make requests to your API. A "CORS error" means the server hasn't explicitly allowed your frontend's domain to talk to it.
If your Lovable app gets CORS errors when calling an external API, the fix is usually on the server side or in the edge function.
Lovable's usage currency. Each AI interaction costs credits based on the complexity and length of the prompt and response. Plan mode and Build mode cost credits; the "Try to Fix" button does not.
Precise prompts use fewer credits. The Knowledge Base helps by reducing repeated context.
An organized collection of data stored so it can be queried, updated, and retrieved efficiently. Think of it as a collection of structured spreadsheets that software can read and write to programmatically.
Any app that stores user data, posts, tasks, or settings needs a database.
A controlled, versioned change to your database structure, adding a table, adding a column, renaming a field, or changing a data type. Migrations are scripts that can be run forward (apply) or backward (revert).
Every time Lovable adds a new feature that needs new data, it writes and runs a migration.
The process of making your application live and accessible on the internet, moving it from your development environment to a server where real users can access it.
Lovable deploys your app automatically after every change. You get a live URL instantly.
A view showing exactly what code changed between two versions, additions in green, removals in red. When Lovable makes changes, it shows a diff so you can see exactly what was modified.
Reviewing the diff before accepting changes helps catch unintended modifications to files you didn't want touched.