Comment Thread System

Build a full stack comment thread system where users can view comments, post new comments, and reply to existing ones in a simple discussion interface. The application should provide a clean thread experience with comment content, user information, timestamps, and a reply flow. This challenge focuses on CRUD operations, relational data, and building a practical social interaction feature. You may use any programming language, framework, library, and database.

Core Build

Project Requirements

Users must be able to view a list of comments in a thread
Users must be able to post a new comment
Users must be able to reply to an existing comment
Each comment must display author name, content, and timestamp
Comments and replies must be stored in a database
The UI must clearly show the relationship between comments and replies
Users must be able to delete their own comments or replies
Basic validation must be implemented for empty inputs
The interface must include a comment input area
The interface must include a clean thread layout

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