https://github.com/coslynx/todonow-web-app

Basic web app to add check off and delete your simple tasks... Created at https://coslynx.com
https://github.com/coslynx/todonow-web-app

code-generation coslynx css3 developer-tools devops frontend html5 javascript localstorage machine-learning mvp productivity simple-app single-page-app task-manager todo-list vanilla-js web-application web-development

Last synced: about 1 month ago
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Basic web app to add check off and delete your simple tasks... Created at https://coslynx.com

Host: GitHub
URL: https://github.com/coslynx/todonow-web-app
Owner: coslynx
Created: 2025-04-06T09:31:40.000Z (about 1 year ago)
Default Branch: main
Last Pushed: 2025-04-06T09:51:24.000Z (about 1 year ago)
Last Synced: 2025-04-06T10:27:52.135Z (about 1 year ago)
Topics: code-generation, coslynx, css3, developer-tools, devops, frontend, html5, javascript, localstorage, machine-learning, mvp, productivity, simple-app, single-page-app, task-manager, todo-list, vanilla-js, web-application, web-development
Language: Svelte
Size: 0 Bytes
Stars: 0
Watchers: 1
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

Awesome Lists containing this project

README

simple-svelte-todo-mvp

A minimal, clean, single-page todo list application built with SvelteKit, featuring local persistence.

Developed with the software and tools below.

## 📑 Table of Contents
- 📍 Overview
- 📦 Features
- 📂 Structure
- 💻 Installation
- 🏗️ Usage
- 🌐 Hosting
- 📄 License
- 👏 Authors

## 📍 Overview
This repository contains the Minimum Viable Product (MVP) for `simple-svelte-todo-mvp`, a streamlined single-page application designed for basic task management. It utilizes SvelteKit as the framework, providing a fast and reactive user experience. Data persistence is handled entirely client-side using the browser's `localStorage`, making it a lightweight, serverless solution ideal for quick, personal task tracking. Styling is managed with Tailwind CSS for a clean and modern look.

## 📦 Features
| | Feature | Description |
|----|--------------------|--------------------------------------------------------------------------------------------------------------------|
| ⚙️ | **Architecture** | Built as a Static Single-Page Application (SPA) using SvelteKit and `@sveltejs/adapter-static`. Features a component-based structure (`AddTodoForm`, `TodoItem`, `TodoList`) and centralized state management (`todoStore.js`). |
| 📄 | **Documentation** | Includes this README providing an overview, tech stack details, setup, usage, and deployment guidance. Code comments explain key logic within components and the store. |
| 🔗 | **Dependencies** | Core dependencies include `svelte`, `@sveltejs/kit`, and `uuid`. Dev dependencies include `vite`, `tailwindcss`, `postcss`, `autoprefixer`, `eslint`, `prettier`, `typescript`, and `@sveltejs/adapter-static`. |
| 🧩 | **Modularity** | Code is organized into reusable Svelte components (`src/lib/components`) and a dedicated store (`src/lib/stores`) for state logic, promoting maintainability. |
| 🏎️ | **Reactivity** | Leverages Svelte's built-in reactivity and stores (`writable`) for seamless UI updates when the todo list changes. |
| 💾 | **Persistence** | Todo list data is saved directly in the browser's `localStorage`, ensuring tasks persist across browser sessions on the same device. |
| ✨ | **Styling** | Utilizes Tailwind CSS for utility-first styling, configured via `tailwind.config.cjs` and `postcss.config.cjs`, applied globally in `src/app.css`. |
| 🔧 | **Tooling** | Includes scripts for development (`dev`), building (`build`), previewing (`preview`), type checking (`check`), linting (`lint`), and formatting (`format`), integrated via `package.json`. |
| 🆔 | **Unique IDs** | Uses the `uuid` library to generate unique identifiers for each todo item, necessary for keyed list updates and item manipulation. |
| 🚀 | **Deployment** | Designed for easy deployment to any static web hosting provider (Netlify, Vercel, GitHub Pages, etc.) due to the static adapter build. |

## 📂 Structure
```text
.
├── .env
├── README.md
├── commands.json
├── package.json
├── postcss.config.cjs
├── src
│ ├── app.css
│ ├── app.d.ts
│ ├── app.html
│ ├── lib
│ │ ├── components
│ │ │ ├── AddTodoForm.svelte
│ │ │ ├── TodoItem.svelte
│ │ │ └── TodoList.svelte
│ │ └── stores
│ │ └── todoStore.js
│ └── routes
│ ├── +layout.svelte
│ └── +page.svelte
├── static
│ └── favicon.ico
├── startup.sh
├── svelte.config.js
├── tailwind.config.cjs
└── vite.config.js
```

## 💻 Installation
> [!WARNING]
> ### 🔧 Prerequisites
> - Node.js (Version compatible with Vite 6.2.5 and SvelteKit 2.20.4 - typically Node.js >= 18)
> - npm (v8 or higher recommended, comes with Node.js)

> [!TIP]
> It's recommended to use the Node.js LTS version.

### 🚀 Setup Instructions
1. Clone the repository:
```bash
git clone https://github.com/coslynx/simple-svelte-todo-mvp.git
cd simple-svelte-todo-mvp
```
2. Install dependencies:
```bash
npm install
```
3. No database setup or complex environment variable configuration is needed for the core MVP functionality. The `.env` file is included for potential future extensions.

## 🏗️ Usage
### 🏃‍♂️ Running the MVP
1. **Start the development server:**
This command starts Vite's development server with Hot Module Replacement (HMR) enabled.
```bash
npm run dev
```
The application will typically be available at `http://localhost:5173` (or the next available port).

2. **Building for Production:**
This command uses Vite and `@sveltejs/adapter-static` to create an optimized, static build in the `build/` directory (or the adapter's configured output).
```bash
npm run build
```

3. **Previewing the Production Build:**
This command serves the contents of the `build/` directory locally, allowing you to test the production build before deployment.
```bash
npm run preview
```

> [!TIP]
> ### ⚙️ Quality Checks
> - **Linting & Formatting Check:** Verify code style consistency.
> ```bash
> npm run lint
> ```
> - **Type Checking:** Check for TypeScript errors in `.svelte` and `.ts` files.
> ```bash
> npm run check
> ```
> - **Auto-Formatting:** Automatically format code using Prettier.
> ```bash
> npm run format
> ```

### 📚 Examples
The application provides a simple user interface:
- **Adding a Todo:** Type your task into the input field at the top and press Enter or click the "Add" button.
- **Viewing Todos:** All current todos are listed below the input form.
- **Completing a Todo:** Click the checkbox next to a task to mark it as complete (it will be visually struck through). Click again to mark it as incomplete.
- **Deleting a Todo:** Click the 'X' button next to a task to permanently remove it from the list.
- **Persistence:** Close and reopen your browser tab; your tasks should remain as they were saved in `localStorage`.

## 🌐 Hosting
### 🚀 Deployment Instructions
This application is built as a static site and can be deployed to any static hosting provider.

#### Example: Deploying to Netlify
1. Push your code to a Git repository (GitHub, GitLab, Bitbucket).
2. Log in to Netlify and connect your Git repository.
3. Configure the build settings:
- **Build command:** `npm run build`
- **Publish directory:** `build` (or the output directory configured in `svelte.config.js` if changed)
4. Click "Deploy site". Netlify will automatically build and deploy your application.

#### Example: Deploying to Vercel
1. Push your code to a Git repository.
2. Log in to Vercel and import your Git repository.
3. Vercel typically auto-detects SvelteKit projects. Verify the settings:
- **Framework Preset:** SvelteKit
- **Build Command:** `npm run build`
- **Output Directory:** `build` (Vercel should detect this from the SvelteKit preset)
4. Click "Deploy". Vercel will build and deploy your site.

#### Example: Deploying to GitHub Pages
1. Ensure your `svelte.config.js` uses `@sveltejs/adapter-static`.
2. Build the application: `npm run build`.
3. Configure GitHub Pages to deploy from the `build` directory (or the configured output directory) on your chosen branch (e.g., `gh-pages` or the `main` branch root/docs folder). You might need to use a GitHub Action for automated deployment.

> [!NOTE]
> No server-side infrastructure or database is required for this MVP.

### 🔑 Environment Variables
The core MVP functionality does not rely on environment variables defined in `.env`. However, the file is included for standard practice and potential future extensions. If you add features that require environment variables (e.g., connecting to an API), follow these conventions:
- Variables needed in the browser **must** be prefixed with `VITE_` (e.g., `VITE_API_URL=...`). These are embedded during the build process.
- Variables needed only during the build process (e.g., in `vite.config.js`) do not need the prefix.
- **Never commit sensitive keys or secrets** directly into the `.env` file if the repository is public. Use platform-specific secret management tools for deployment environments.

Example variables (not used by default):
- `VITE_FEATURE_FLAG_NEW_UI`: `true`
- `ANALYTICS_ID`: `UA-12345-Y` (Build-time only)

## 📜 API Documentation
This is a purely **client-side application**. It does not have its own backend API endpoints. All data operations (add, toggle, delete, view) are performed directly within the browser and persisted using the browser's `localStorage` API.

No external API calls are made for the core todo functionality.

> [!NOTE]
> ## 📜 License & Attribution
>
> ### 📄 License
> This Minimum Viable Product (MVP) is licensed under the [GNU AGPLv3](https://choosealicense.com/licenses/agpl-3.0/) license.
>
> ### 🤖 AI-Generated MVP
> This MVP was entirely generated using artificial intelligence through [CosLynx.com](https://coslynx.com).
>
> No human was directly involved in the coding process of the repository: simple-svelte-todo-mvp
>
> ### 📞 Contact
> For any questions or concerns regarding this AI-generated MVP, please contact CosLynx at:
> - Website: [CosLynx.com](https://coslynx.com)
> - Twitter: [@CosLynxAI](https://x.com/CosLynxAI)