Appsmith

📚 Table of Contents

Home
Project Overview
Features
Installation
Configuration
Usage
API Documentation
Contributing
License
FAQ
Troubleshooting
Roadmap
Contact

🏠 Home

Welcome to the Appsmith Project wiki! This repository contains everything you need to understand, install, use, and contribute to the Appsmith-based application. Whether you're a developer, contributor, or end-user, you'll find valuable information here.

📖 Project Overview

Appsmith is an open-source framework designed to build internal tools quickly and efficiently. It allows developers to create custom dashboards, admin panels, and other essential business applications with minimal effort.

Objectives

Efficiency: Reduce the time required to build internal tools.
Flexibility: Provide a highly customizable platform to meet various business needs.
Scalability: Ensure the application can grow with your organization's requirements.
User-Friendly: Offer an intuitive interface for both developers and end-users.

Technology Stack

Frontend: React.js
Backend: Node.js, Express.js
Database: PostgreSQL
API: RESTful APIs
Authentication: JWT
Deployment: Docker, Kubernetes

⭐ Features

Drag-and-Drop UI Builder: Easily design your application's interface without writing code.
Connect to Any API or Database: Integrate with REST APIs, GraphQL, SQL/NoSQL databases, and more.
Customizable Widgets: Utilize a wide range of pre-built widgets or create your own.
Version Control: Track changes and collaborate seamlessly using Git.
Role-Based Access Control: Manage user permissions and access levels effectively.
Responsive Design: Ensure your application looks great on all devices.
Real-Time Data Updates: Reflect live data changes instantly within your app.

🛠 Installation

Follow these steps to set up the Appsmith project locally.

Prerequisites

Node.js: Download and install Node.js
npm: Comes with Node.js
Docker: Download and install Docker
Git: Download and install Git

Clone the Repository

git clone https://github.com/yourusername/appsmith-project.git
cd appsmith-project

Install Dependencies

npm install

Set Up Environment Variables

Create a .env file in the root directory and add the following variables:

PORT=8080
DB_HOST=localhost
DB_PORT=5432
DB_USER=your_db_user
DB_PASSWORD=your_db_password
DB_NAME=appsmith_db
JWT_SECRET=your_jwt_secret

Initialize the Database

Ensure PostgreSQL is running and create the necessary database:

CREATE DATABASE appsmith_db;

Run the Application

npm start

The application should now be running at http://localhost:8080.

Using Docker

Alternatively, you can use Docker to run the application:

docker-compose up --build

⚙️ Configuration

Configure your Appsmith project by modifying the .env file located in the root directory. Below are the primary configuration options:

# Server Configuration
PORT=8080

# Database Configuration
DB_HOST=localhost
DB_PORT=5432
DB_USER=your_db_user
DB_PASSWORD=your_db_password
DB_NAME=appsmith_db

# Authentication
JWT_SECRET=your_jwt_secret

# Other Configurations

Detailed Configuration Options

PORT: The port on which the application will run.
DB_HOST: The hostname of your PostgreSQL database.
DB_PORT: The port number for your PostgreSQL database.
DB_USER: Your PostgreSQL username.
DB_PASSWORD: Your PostgreSQL password.
DB_NAME: The name of your PostgreSQL database.
JWT_SECRET: A secret key for JWT authentication.

🚀 Usage

Once the application is up and running, follow these steps to use it effectively.

Accessing the Application

Open your web browser and navigate to http://localhost:8080.

Logging In

Admin User: Use the default admin credentials or create a new admin account.
Regular Users: Depending on your setup, users can sign up or be invited by an admin.

Creating a New Project

Click on the "Create New Project" button.
Enter the project name and description.
Select the type of application you want to build.

Building Your Interface

Drag-and-Drop Widgets: Use the sidebar to drag widgets onto the canvas.
Configure Widgets: Click on a widget to configure its properties and data bindings.
Preview: Use the preview mode to test your application in real-time.

Connecting Data Sources

Navigate to the "Data Sources" section.
Click on "Add New Data Source."
Choose the type of data source (e.g., REST API, PostgreSQL).
Enter the required connection details and test the connection.
Save the data source for use in your application.

Deploying Your Application

Once satisfied with your application:

Navigate to the "Deploy" section.
Choose your deployment method (e.g., Docker, Kubernetes).
Follow the provided instructions to deploy your application to your desired environment.

📜 API Documentation

Overview

This section provides detailed information about the APIs available in the Appsmith project. Use these APIs to integrate with other services or extend your application's functionality.

Authentication

All APIs require authentication via JWT. Include the token in the Authorization header:

Authorization: Bearer your_jwt_token

Endpoints

1. User Authentication

Login

POST /api/auth/login

Request Body:

{
  "username": "your_username",
  "password": "your_password"
}

Response:

{
  "token": "jwt_token",
  "user": {
    "id": "user_id",
    "username": "your_username",
    "email": "your_email"
  }
}

Register

POST /api/auth/register

Request Body:

{
  "username": "new_username",
  "password": "new_password",
  "email": "user_email"
}

Response:

{
  "message": "User registered successfully."
}

2. Projects

Get All Projects

GET /api/projects

Response:

[
  {
    "id": "project_id",
    "name": "Project Name",
    "description": "Project Description",
    "createdAt": "timestamp",
    "updatedAt": "timestamp"
  },
  ...
]

Create a New Project

POST /api/projects

Request Body:

{
  "name": "New Project",
  "description": "Project Description"
}

Response:

{
  "id": "project_id",
  "name": "New Project",
  "description": "Project Description",
  "createdAt": "timestamp",
  "updatedAt": "timestamp"
}

Get Project Details

GET /api/projects/{projectId}

Response:

{
  "id": "project_id",
  "name": "Project Name",
  "description": "Project Description",
  "createdAt": "timestamp",
  "updatedAt": "timestamp"
}

Update Project

PUT /api/projects/{projectId}

Request Body:

{
  "name": "Updated Project Name",
  "description": "Updated Description"
}

Response:

{
  "id": "project_id",
  "name": "Updated Project Name",
  "description": "Updated Description",
  "createdAt": "timestamp",
  "updatedAt": "timestamp"
}

Delete Project

DELETE /api/projects/{projectId}

Response:

{
  "message": "Project deleted successfully."
}

3. Widgets

Get All Widgets

GET /api/projects/{projectId}/widgets

Response:

[
  {
    "id": "widget_id",
    "type": "Button",
    "properties": { ... },
    "position": { ... },
    "createdAt": "timestamp",
    "updatedAt": "timestamp"
  },
  ...
]

Create a New Widget

POST /api/projects/{projectId}/widgets

Request Body:

{
  "type": "Text",
  "properties": {
    "text": "Hello, World!",
    "color": "#000000"
  },
  "position": {
    "x": 100,
    "y": 200
  }
}

Response:

{
  "id": "widget_id",
  "type": "Text",
  "properties": {
    "text": "Hello, World!",
    "color": "#000000"
  },
  "position": {
    "x": 100,
    "y": 200
  },
  "createdAt": "timestamp",
  "updatedAt": "timestamp"
}

4. Data Sources

Get All Data Sources

GET /api/projects/{projectId}/datasources

Response:

[
  {
    "id": "datasource_id",
    "type": "PostgreSQL",
    "connectionDetails": { ... },
    "createdAt": "timestamp",
    "updatedAt": "timestamp"
  },
  ...
]

Create a New Data Source

POST /api/projects/{projectId}/datasources

Request Body:

{
  "type": "REST API",
  "connectionDetails": {
    "baseURL": "https://api.example.com",
    "headers": {
      "Authorization": "Bearer token"
    }
  }
}

Response:

{
  "id": "datasource_id",
  "type": "REST API",
  "connectionDetails": {
    "baseURL": "https://api.example.com",
    "headers": {
      "Authorization": "Bearer token"
    }
  },
  "createdAt": "timestamp",
  "updatedAt": "timestamp"
}

🤝 Contributing

We welcome contributions from the community! To contribute to the Appsmith project, please follow the guidelines below.

📝 Guidelines

Fork the Repository

Fork the repository to your GitHub account.

Clone the Fork

git clone https://github.com/yourusername/appsmith-project.git
cd appsmith-project

Create a New Branch

git checkout -b feature/your-feature-name

Make Changes

Implement your feature or fix the bug.

Commit Your Changes

git commit -m "Add feature: your-feature-name"

Push to Your Fork

git push origin feature/your-feature-name

Create a Pull Request

Navigate to the original repository and create a pull request from your fork.

🐛 Reporting Issues

If you encounter any issues, please open an issue in the repository with relevant details.

📋 Code of Conduct

Please adhere to our Code of Conduct to ensure a welcoming and respectful environment for all contributors.

📄 License

This project is licensed under the MIT License.

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy...

For more details, refer to the LICENSE file.

❓ FAQ

1. What is Appsmith?

Appsmith is an open-source framework that enables developers to build custom internal tools rapidly with minimal coding.

2. How can I get support?

You can get support by opening an issue in the GitHub Issues section or by joining our community Slack/Discord.

3. Can I customize the widgets?

Yes, all widgets are customizable. You can modify their properties directly in the UI builder or extend them by creating custom widgets.

4. Is there a demo available?

Yes, you can access the demo at https://demo.yourapp.com.

5. How do I deploy the application to production?

Refer to the Installation and Configuration sections for deployment instructions using Docker or Kubernetes.

🛠 Troubleshooting

1. Application Not Starting

Symptoms: The application fails to start, and you see errors in the terminal.
Solutions:
- Ensure all environment variables are correctly set.
- Verify that the database is running and accessible.
- Check if the required ports are not occupied by other services.

2. Database Connection Issues

Symptoms: Unable to connect to the PostgreSQL database.
Solutions:
- Verify the database credentials in the .env file.
- Ensure PostgreSQL is running and listening on the correct port.
- Check for network issues or firewall restrictions.

3. API Requests Failing

Symptoms: API endpoints return errors or do not respond.
Solutions:
- Ensure the server is running without errors.
- Check the network connectivity.
- Verify that the JWT token is correctly included in the Authorization header.

4. UI Not Rendering Properly

Symptoms: The application UI is misaligned or widgets are not displaying as expected.
Solutions:
- Clear the browser cache and reload the page.
- Check for any CSS errors in the browser console.
- Ensure that all required dependencies are installed.

5. Error Logs

Accessing Logs: Check the terminal where the application is running for real-time logs.
Log Files: If configured, refer to the log files stored in the logs/ directory.

🛣 Roadmap

Upcoming Features

Enhanced Widget Library: Introduce more customizable widgets.
Advanced Authentication: Support for OAuth and Single Sign-On (SSO).
Real-Time Collaboration: Enable multiple users to collaborate on the same project simultaneously.
Integrations: Expand integrations with third-party services like Slack, GitHub, and more.
Performance Improvements: Optimize the application's performance for larger datasets.

Future Goals

Mobile Support: Develop a mobile version of the application.
AI Integrations: Incorporate AI-driven features for smarter data handling.
Localization: Support multiple languages for a global user base.
Comprehensive Testing: Implement end-to-end testing to ensure reliability.

If you have suggestions or want to contribute to the roadmap, feel free to open an issue.

📬 Contact

For any questions, suggestions, or feedback, please reach out to us:

You can also open an issue on GitHub.

Appsmith

📚 Table of Contents

🏠 Home

📖 Project Overview

Objectives

Technology Stack

⭐ Features

🛠 Installation

Prerequisites

Clone the Repository

Install Dependencies

Set Up Environment Variables

Initialize the Database

Run the Application

Using Docker

⚙️ Configuration

Detailed Configuration Options

🚀 Usage

Accessing the Application

Logging In

Creating a New Project

Building Your Interface

Connecting Data Sources

Deploying Your Application

📜 API Documentation

Overview

Authentication

Endpoints

1. User Authentication

2. Projects

3. Widgets

4. Data Sources

🤝 Contributing

📝 Guidelines

🐛 Reporting Issues

📋 Code of Conduct

📄 License

❓ FAQ

1. What is Appsmith?

2. How can I get support?

3. Can I customize the widgets?

4. Is there a demo available?

5. How do I deploy the application to production?

🛠 Troubleshooting

1. Application Not Starting

2. Database Connection Issues

3. API Requests Failing

4. UI Not Rendering Properly

5. Error Logs

🛣 Roadmap

Upcoming Features

Future Goals

📬 Contact

📎 Additional Resources

Clone this wiki locally