Companion is a web application featuring an online Python REPL environment with an AI Tutor. It is 100% free to use. To learn more, check out the blog.
This repo contains the source code, powering the Companion frontend.
Here is the repo, powering the Companion backend.
We also have a discord community!
Companion is structured with a Next.js frontend and a FastAPI backend, organized to maintain responsiveness, scalability, and ease of integration.
Frontend (repo)
- Framework: Next.js
- Styling: Tailwind.css with shadcn and magicui
- Deployment: Hosted on Vercel
Backend (repo)
- Framework: FastAPI
- Stack: Using fastapi with celery and redis to manage remote code execution in isolated docker containers. Using Lambda's Inference API (hermes3-405b) for LLM chat completions.
- Deployment: Hosted on AWS Elastic Beanstalk
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Frontend Enhancements:
- Mobile Responsiveness: Enhance mobile layout, ensuring the REPL and AI Tutor work seamlessly on smaller screens.
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Backend Improvements:
- Code Execution Security: Explore and implement additional security measures for executing Python code in a sandboxed environment.
- AI Evaluation: More robust and automated evaluation of the AI Tutor and ability to test/finetune different LLMs.
- Logging and Monitoring: Add improved logging and monitoring to aid in debugging and performance tracking.
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Testing:
- Unit Testing: Add and improve unit tests for both frontend and backend functionalities.
- End-to-End Testing: Set up end-to-end tests to ensure full app functionality across different devices and browsers.
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CI/CD:
- Automate Deployments: Set up a CI/CD pipeline for automated testing and deployment of both frontend and backend.