Realtime-Collaborative-Code-Editor-2.0
Verified Safeby vishalbodkhe531
Overview
A real-time collaborative code editor that allows multiple users to write, edit, and execute code together in various programming languages, simulating a lightweight cloud IDE.
Installation
npm startEnvironment Variables
- MONGODB_URI
- RAPIDAPI_KEY
- LIVEBLOCKS_SECRET_KEY
- GITHUB_ID
- GITHUB_SECRET
Security Notes
The server correctly handles sensitive information by using environment variables for API keys (RapidAPI, Liveblocks, GitHub) and database connection strings (MongoDB). User authentication leverages NextAuth with bcrypt for password hashing. Input validation is implemented using Zod, mitigating common injection risks. Arbitrary code execution is offloaded to a third-party service (Judge0 via RapidAPI), which is a sound architectural choice for sandboxing. The primary deduction in score is the inherent reliance on an external service for code execution, which introduces dependency risk outside the direct control of this server's codebase, though it is a common and reasonable pattern for this type of application.
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