Vibe Coding Dictionary

Cursor

An AI-powered code editor built on VS Code that lets you write code through natural language prompts.

AI ToolsFrontend

v0

Vercel's AI tool that generates React UI components from text descriptions or screenshots.

Bolt

A browser-based AI coding tool by StackBlitz that generates full-stack apps from prompts.

Lovable

An AI app builder (formerly GPT Engineer) that generates full-stack web apps with a visual interface.

Claude Code

Anthropic's CLI tool that lets Claude work directly in your terminal — reading, writing, and running code.

GitHub Copilot

GitHub's AI pair programmer that suggests code completions as you type in your editor.

Replit Agent

Replit's AI agent that can build, debug, and deploy entire applications from natural language.

Prompt Engineering

The skill of writing effective instructions for AI models to get the output you actually want.

Hallucination

When an AI model confidently generates code or information that looks correct but is completely wrong.

Context Window

The maximum amount of text (code, conversation, files) an AI model can process at once.

Tokens

The basic units AI models use to process text — roughly 1 token per 0.75 words in English.

ConceptsBackend

RAG

Retrieval-Augmented Generation — feeding an AI relevant documents so it can answer based on your actual data.

ConceptsBackend

Embeddings

Numerical representations of text that capture meaning, used to find similar content for AI retrieval.

Temperature

A setting that controls how creative vs. predictable an AI model's output is (0 = deterministic, 1+ = creative).

System Prompt

Hidden instructions given to an AI model that define its behavior, personality, and constraints.

Workflow

Vibe Coding

Writing software by describing what you want to AI tools instead of manually writing every line of code.

WorkflowBusiness

Ship It

The philosophy of deploying your code to production quickly rather than endlessly perfecting it.

Workflow

YOLO Deploy

Pushing code directly to production without testing, staging environments, or code review. Pray and deploy.

Workflow

Prompt-Driven Development

A development workflow where you write prompts instead of code, iterating through AI conversations.

WorkflowConcepts

Rubber Duck Debugging

Explaining your bug to someone (or something) to figure out the solution — now your AI is the duck.

WorkflowFrontend

Hot Reload / HMR

Seeing your code changes instantly in the browser without a full page refresh or losing state.

Hydration

The process where a server-rendered HTML page becomes interactive by attaching JavaScript event handlers.

Server Components (RSC)

React components that run only on the server — no client-side JavaScript, smaller bundles, direct DB access.

Tailwind CSS

A utility-first CSS framework where you style elements using predefined classes directly in your HTML.

Component Library

Pre-built, reusable UI components (buttons, modals, forms) you drop into your app instead of building from scratch.

Edge Function

Server-side code that runs at the CDN edge, close to your users, for ultra-low latency responses.

Serverless

Cloud functions that run your code on demand — no servers to manage, you only pay when they execute.

Webhook

A URL that receives automatic HTTP notifications when something happens in another service.