Ready-to-use backend and frontend code for real projects — schemas, auth, forms, and more. Copy, paste, build.

Starter Code

This section is different from the rest of DocsHub. The other sections teach you concepts. This one skips the theory and gives you working code — the stuff you actually search for when building a real project at midnight.

No long explanations. No step-by-step teaching. Just complete, copy-paste-ready code with full imports and exports — schemas, auth flows, forms, API setups, UI components — organized by what you're building, not by language feature.

// This is the kind of thing you'll find here —
// complete, not fragmented

import mongoose from "mongoose";

const postSchema = new mongoose.Schema(
  {
    title: { type: String, required: true },
    slug: { type: String, required: true, unique: true },
    content: { type: String, required: true },
    author: { type: mongoose.Schema.Types.ObjectId, ref: "User" },
  },
  { timestamps: true }
);

const Post = mongoose.model("Post", postSchema);
export default Post;

Real code. Real imports. Real exports. Ready to drop into your project.

Two Sides — Backend and Frontend

This section is split into two main parts, matching how real projects are structured.

Backend

Node.js and Express patterns — database schemas, authentication, file uploads, middleware, email sending, real-time features. Covers everything from your first mongoose.connect() to a full JWT authentication system.

Frontend

React patterns — forms, authentication context, data fetching, reusable UI components, rich text editors, state management, routing. Built with the tools actually used in real projects today — not outdated patterns.

What You Will Find Here

Database schemas — ready-made Mongoose schemas for common project types: blogs, e-commerce stores, social media apps, chat apps, booking systems, and SaaS products.

Authentication — complete login and register flows, password hashing, JWT tokens, protected routes, Google OAuth, password reset, email verification.

Forms — controlled forms, form libraries with validation, multi-step forms, file upload forms.

Data fetching — fetch wrappers, query libraries, infinite scroll, debounced search.

UI components — modals, toasts, loading skeletons, pagination, dropdowns, confirmation dialogs.

Text editors — rich text editor setup for blogs and content platforms.

State management — lightweight global state patterns for things like shopping carts and theme toggles.

Real-time features — Socket.io setup for chat and live updates, both backend and frontend.

Modern Stack — 2026 Standards

The tools and patterns in this section reflect what is actually used in real projects today, not what was popular years ago.

Old Pattern	What We Use Instead
Create React App	Vite
Joi validation	Zod
Plain `fetch` everywhere	TanStack Query
Redux	Zustand
Quill / Draft.js	Tiptap
Manual form state	React Hook Form

If you've seen tutorials using older tools, this section will feel more current.

How to Use This Section

Unlike the rest of DocsHub, you don't need to read this top to bottom. Find what you need:

Building a blog?        → backend/schemas/blog-schema
Need login?              → backend/authentication/jwt-auth
Building a form?         → frontend/forms/react-hook-form-setup
Need a modal?            → frontend/ui-components/modal
Need a rich text editor? → frontend/text-editor/tiptap-setup

Copy the code, adjust the field names to match your project, done.

Every file here assumes a basic understanding of the underlying concept. If you don't know what a Mongoose schema is or how JWT works, check the JavaScript and MongoDB sections first — this section gives you the code, not the explanation.

A Note on Customization

This code is a starting point, not a rulebook. Field names, validation rules, and structure should be adjusted to fit your actual project. Think of every file here as a well-built template — solid foundation, your details on top.

Starter Code

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