quivr/docs/developers/contribution/stack.mdx
Stan Girard 3eda24975c docs: ✏️ stack
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---
title: Stack
---
Welcome to the official documentation of **Quivr**, the RESTful Second Brain crafted for efficiency, speed, and reliability. Designed for developers who prioritize performance and ease of use, Quivr leverages the robust capabilities of **FastAPI**.
## Backend Stack
### FastAPI: The Foundation of Quivr
FastAPI is central to Quivr's high-performance capabilities. Here, we explore its role and the benefits it brings to the table.
<AccordionGroup>
<Accordion title="Introduction to FastAPI">
FastAPI is a leading-edge web framework for building APIs with Python 3.6+. It stands out for its speed, efficiency, and compatibility with modern development needs.
- **Speed**: FastAPI is one of the fastest web frameworks for Python...
- **Type Checking**: Utilizes Python type hints for validation...
- **Asynchronous Coding**: Supports asynchronous request handling...
</Accordion>
<Accordion title="Choosing FastAPI for Quivr">
Our selection of FastAPI aligns perfectly with Quivr's design philosophy...
- **Performance and Scalability**: FastAPI's speed makes Quivr highly efficient...
- **Ease of Use**: Its intuitive design allows for rapid development...
- **Rich Feature Set**: FastAPI comes with built-in support for data validation...
</Accordion>
<Accordion title="FastAPI vs Other Frameworks">
FastAPI's performance metrics are superior when compared to counterparts like Flask and Django...
- **Flask**: While Flask is simpler, FastAPI provides built-in support...
- **Django**: Django is a full-stack framework, but for API development...
</Accordion>
</AccordionGroup>
### Authentication: Secure Access to Quivr
Secure and streamlined authentication is key to accessing Quivr's features.
<Steps>
<Step title="Account Creation">
Sign up for Quivr and navigate to the `/user` page on your user dashboard.
</Step>
<Step title="API Key Generation">
Generate your unique API key in the settings, your access token to Quivr's backend services.
</Step>
<Step title="API Key Usage">
Include the generated API key in the request header for secure access.
</Step>
</Steps>
### The Architecture of Our Kingdom: Robust and Scalable
Quivr's architecture is a testament to modern, scalable web service design:
<CardGroup cols={2}>
<Card title="Load Balancer" icon="network-wired">
The Load Balancer efficiently manages incoming traffic, ensuring optimal performance.
</Card>
<Card title="Container Service" icon="docker">
Our Container Service orchestrates digital services, maintaining operational harmony.
</Card>
<Card title="Queue" icon="crown">
The Queue system prioritizes and manages task execution.
</Card>
<Card title="Celery Worker" icon="list">
Celery Worker handles queued tasks, ensuring timely and effective execution.
</Card>
</CardGroup>
### Words of Wisdom: Keeping Your API Secure
<Warning>
Always protect your API key. It's crucial for maintaining the security and integrity of your access to Quivr.
</Warning>
### The Balance of Power: Pros and Cons Analysis
Understanding the pros and cons of FastAPI helps in making informed decisions:
<AccordionGroup>
<Accordion title="Advantages of Using FastAPI">
FastAPI enhances development with its swift performance...
</Accordion>
<Accordion title="Considerations for FastAPI">
While advantageous, FastAPI requires understanding of modern programming concepts...
</Accordion>
</AccordionGroup>
### Interactive API Sandbox: Experience Quivr in Action
Engage with Quivr's functionality in real-time in our interactive API sandbox:
<Info>
🌐 [Test and refine your API calls using our sandbox.](/https://api.quivr.app/docs)
</Info>
## Frontend
### Next.js and Vercel: The Dynamic Duo
Quivr's frontend is crafted with Next.js, a cutting-edge React framework, and is hosted on Vercel, a platform tailored for frontend frameworks like Next.js. This combination provides a seamless, efficient, and scalable user experience.
### Next.js: The Power of React Enhanced
Next.js is chosen for its robust features that elevate the React development experience:
<AccordionGroup>
<Accordion title="Server-Side Rendering & Static Generation">
Next.js supports SSR and Static Generation, crucial for performance and SEO. This ensures Quivr's pages are pre-rendered for faster load times and improved search engine visibility.
</Accordion>
<Accordion title="API Routes">
Next.js allows the creation of API endpoints within the application, enabling a seamless blend of client and server-side logic.
</Accordion>
<Accordion title="Enhanced Development Experience">
With features like fast refresh and built-in CSS support, Next.js streamlines the development process, boosting developer productivity.
</Accordion>
<Accordion title="Scalability">
Next.js's architecture facilitates easy scaling of applications to meet growing user bases and complex features.
</Accordion>
</AccordionGroup>
### Vercel: Optimized Hosting for Next.js
Vercel, renowned for its global deployment capabilities and serverless functions, hosts Quivr's frontend:
<CardGroup cols={2}>
<Card title="Optimized for Next.js" icon="react">
Vercel, built by the creators of Next.js, ensures seamless integration and optimal performance for Quivr's frontend.
</Card>
<Card title="Edge Network" icon="network-wired">
Leveraging Vercel's Edge Network reduces latency and speeds up content delivery, enhancing user experience.
</Card>
<Card title="Continuous Deployment" icon="octopus-deploy">
Continuous deployment on Vercel allows for swift and efficient updates, keeping Quivr's frontend up-to-date.
</Card>
<Card title="Scalable Infrastructure" icon="layer-group">
Vercel's infrastructure automatically scales to meet user demand, ensuring consistent performance even during peak times.
</Card>
</CardGroup>
<Tip>
By combining Next.js and Vercel, Quivr achieves a robust, scalable, and responsive web application, meeting the demands of modern web users and developers.
</Tip>
This integration of Next.js and Vercel is a testament to Quivr's commitment to delivering high-quality, responsive, and dynamic web applications, catering to modern web development needs.
### The Art of Customization: Tailwind CSS
Tailwind CSS offers extensive customization options for your Quivr integration:
<Tip>
Utilize Tailwind CSS to style and transform your components, adding a personalized touch to your projects.
</Tip>
## Architectural Overview
Explore the intricacies of Quivr's architecture through this detailed diagram:
<Frame>
<img src="/images/architectural-high-level.png" alt="Quivr Architecture Diagram"/>
</Frame>
## Quivr Community
Your input is invaluable in shaping the future of Quivr. Connect with us:
<Tabs>
<Tab title="Feedback">
Share your feedback and suggestions to enhance Quivr.
</Tab>
<Tab title="Community">
Engage with peers in our forums and social platforms for support and collaboration.
</Tab>
</Tabs>
---
*Embrace the capabilities of Quivr, a tool designed to revolutionize your development workflow. Dive into a world where efficiency meets innovation.*