PaperDebugger is an AI-driven academic writing assistant designed to enhance the research paper development process. It integrates seamlessly with Overleaf, allowing users to receive intelligent suggestions and critiques without leaving their writing environment. This tool operates on a custom MCP-based orchestration engine that supports a structured workflow of Research, Critique, and Revision, enabling advanced multi-step reasoning and thorough revisions that go beyond conventional chat-based assistance.

Key features include AI-powered chat for interactive discussions about the project, instant insertion of AI-generated responses, and a comment system that facilitates automatic comment generation. Users can access a prompt library tailored for various writing needs while ensuring content privacy, as PaperDebugger reads but never modifies user content. With its robust architecture and modern technologies, PaperDebugger aims to streamline the academic writing process effectively.