diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,42 +1,199 @@
-# sv
+# OnePieceDle
 
-Everything you need to build a Svelte project, powered by [`sv`](https://github.com/sveltejs/cli).
+A One Piece themed daily guessing game inspired by Wordle. Guess the character of the day based on various hints that unlock after each wrong guess.
 
-## Creating a project
+## Features
 
-If you're seeing this, you've probably already done this step. Congrats!
+- **Daily Character Challenge**: A new character to guess every 24 hours
+- **Progressive Hints**: Unlock hints after a certain number of guesses:
+  - Origin (after 5 guesses)
+  - Devil Fruit (after 10 guesses)
+  - Affiliations (after 15 guesses)
+- **Character Comparison**: See how your guesses match up against the daily character with visual feedback
+- **History Tracking**: Keep track of your guesses and attempts
+- **Responsive Design**: Play on desktop or mobile with Tailwind CSS
+- **Database**: SQLite with Drizzle ORM for persistent data storage
+
+## Tech Stack
+
+- **Frontend**: Svelte 5 with SvelteKit
+- **Styling**: Tailwind CSS with Forms and Typography plugins
+- **Backend**: Node.js with Better Auth for authentication
+- **Database**: SQLite with Drizzle ORM
+- **Scraping**: Cheerio for web scraping One Piece data
+- **Build**: Vite with TypeScript
+
+## Getting Started
+
+### Prerequisites
+
+- Node.js (see `.npmrc` for engine requirements)
+- npm or similar package manager
+
+### Installation
 
 ```sh
-# create a new project
-npx sv create my-app
+npm install
 ```
 
-To recreate this project with the same configuration:
+### Environment Variables
 
-```sh
-# recreate this project
-npx sv create --template minimal --types ts --add prettier eslint better-auth="demo:password" sveltekit-adapter="adapter:auto" tailwindcss="plugins:forms,typography" drizzle="database:sqlite+sqlite:libsql" --install npm onepiecedle
+Create a `.env` file based on [.env.example](.env.example):
+
+```env
+DATABASE_URL=file:local.db
+ORIGIN=http://localhost:5173
+BETTER_AUTH_SECRET=your-secret-here
 ```
 
-## Developing
+### Development
 
-Once you've created a project and installed dependencies with `npm install` (or `pnpm install` or `yarn`), start a development server:
+Start the development server:
 
 ```sh
 npm run dev
+```
 
-# or start the server and open the app in a new browser tab
-npm run dev -- --open
+Open [http://localhost:5173](http://localhost:5173) in your browser.
+
+### Database
+
+Initialize the database:
+
+```sh
+npm run db:migrate
+```
+
+View the database:
+
+```sh
+npm run db:studio
+```
+
+### Data Management
+
+#### Import Character Data
+
+Scrape and import One Piece character data:
+
+```sh
+npm run scrape
+npm run db:import
+```
+
+#### Set Daily Mode Characters
+
+Configure which characters appear in daily mode:
+
+```sh
+# Edit scripts/daily-characters.json with desired character IDs
+npm run db:set-daily-mode
+```
+
+## Project Structure
+
+```
+src/
+├── lib/
+│   ├── server/
+│   │   ├── db/
+│   │   │   ├── schema.ts         # Database schema
+│   │   │   └── index.ts          # Database client
+│   │   ├── daily-character.ts    # Daily character logic
+│   │   └── auth.ts               # Authentication
+│   └── assets/                    # Static assets
+├── routes/
+│   ├── +page.svelte              # Home page
+│   ├── +page.server.ts           # Home server logic
+│   ├── daily/
+│   │   ├── +page.svelte          # Daily game page
+│   │   ├── +page.server.ts       # Daily game server logic
+│   │   └── +server.ts            # API endpoints
+│   └── +layout.svelte            # App layout
+scripts/
+├── scrape-onepiece.ts            # Web scraper for One Piece data
+├── import-json.ts                # Import scraped data to database
+├── set-daily-mode.ts             # Configure daily mode characters
+└── daily-characters.json         # List of daily mode character IDs
+scraped-data/
+├── characters.json               # Scraped character data
+├── arcs.json                     # Scraped arc data
+└── devil-fruits.json             # Scraped devil fruit data
 ```
 
 ## Building
 
-To create a production version of your app:
+Create a production build:
 
 ```sh
 npm run build
 ```
 
-You can preview the production build with `npm run preview`.
+Preview the production build:
 
-> To deploy your app, you may need to install an [adapter](https://svelte.dev/docs/kit/adapters) for your target environment.
+```sh
+npm run preview
+```
+
+## Code Quality
+
+### Linting
+
+```sh
+npm run lint
+```
+
+### Formatting
+
+```sh
+npm run format
+```
+
+### Type Checking
+
+```sh
+npm run check
+```
+
+Watch mode:
+
+```sh
+npm run check:watch
+```
+
+## Database Schema
+
+### Main Tables
+
+- **character**: One Piece characters with stats (bounty, haki, devil fruit, etc.)
+- **arc**: Story arcs with chapter ranges
+- **devilFruit**: Devil fruits with types (Paramecia, Zoan, Logia)
+- **characterHistory**: Daily game attempts and wins
+- **characterScrapeValidation**: Validation data for scraped characters
+
+See [drizzle.config.ts](drizzle.config.ts) and [drizzle/0000_graceful_master_mold.sql](drizzle/0000_graceful_master_mold.sql) for details.
+
+## Game Rules
+
+1. You have unlimited guesses to find the daily character
+2. Each guess shows you how close you are on various attributes:
+   - **Green**: Exact match
+   - **Yellow**: Partial match (e.g., both have Haki but different types)
+   - **Red**: No match
+3. Attributes displayed: Character, Status, Gender, Affiliations, Haki types, Bounty, Height, Origin, Arc, Devil Fruit type
+4. Hints unlock progressively:
+   - Origin: Always available
+   - Devil Fruit: After 5 guesses
+   - Affiliations: After 10 guesses
+
+## API Endpoints
+
+- `POST /daily`: Submit a daily game result
+
+## Contributing
+
+Feel free to fork and submit pull requests for new features or improvements.
+
+## License
+
+This project is for educational purposes and fan use of the One Piece franchise.
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