ThinkEx is an innovative platform designed to enhance the user interface for interacting with artificial intelligence (AI) by providing a unified workspace that integrates reasoning and memory. In an era where valuable insights are often lost amidst disconnected chat logs and document storage, ThinkEx addresses the growing need for contextually aware AI interactions.

The Core Issue

AI's effectiveness is heavily reliant on relevant context, just as humans depend on an organized and conducive environment to foster deep thinking. Traditionally, these two elements have operated in silos:

• Reasoning occurs in AI chat interfaces.
• Memory resides in notes and document folders.
• Organization is dispersed across various tabs, leading to knowledge fragmentation.

ThinkEx centralizes these components, ensuring that context is explicit, structured, persistent, and user-controlled.

What is ThinkEx?

ThinkEx can be visualized as a digital version of a large desk where all necessary materials—such as textbooks, research documents, and notes—are laid out for easy comparison and full comprehension.

Key Features:

1. Comprehensive Viewing: Users can import and spatially arrange PDFs, videos, and notes on a visual canvas, promoting clarity and understanding.
2. Compare & Contrast: Users can analyze and contrast various sources directly, helping to identify inconsistencies and patterns effectively.
3. Targeted AI Assistance: By selecting specific items on the canvas, users can request focused AI assistance on relevant notes and paragraphs, enhancing collaborative understanding.
4. Persistent Information Capture: Insights can be structured into permanent cards, allowing for future reference and continuous reasoning.

Ideal Users:

• Students who juggle multiple sources of information.
• Researchers conducting thorough paper comparisons.
• Writers and analysts aiming to build a comprehensive understanding over time.
• Anyone needing to repeatedly clarify context when interacting with AI.

Unique Features of ThinkEx:

• Controlled Context: Users select specific cards and notes for AI feedback, eliminating reliance on guesswork.
• Spatial Organization: A unique canvas layout enables side-by-side arrangement of various media for easy comparison.
• First-Class Document Support: Features include native PDF viewing with annotations and the ability to include YouTube videos with contextual transcripts.
• Structured Knowledge Persistence: Insights can be extracted and retained as organized notes, flashcards, or references.
• Model Flexibility: The platform supports multiple AI models, allowing users to select the best tool for each specific task without compartmentalizing their workspace.
• Collaboration and Sharing Options: Workspaces and specific items can be shared, ensuring that the context remains intact.

Why Other Tools Fall Short

Traditional AI and note-taking tools tend to provide either strong reasoning capabilities or solid organization but rarely deliver both:

• Chat-first Tools: Strong at reasoning yet lose memory continuity.
• Notes-first Tools: Organize well but have limited AI integration.
• RAG Systems: Offer automatic context retrieval but lack user control over selections.
• Long-context Windows: Increase token limits without enhancing comprehension.

Technical Overview

• Framework: Developed using Next.js
• Styling: Utilizes Tailwind CSS and Shadcn UI
• Database: Built on PostgreSQL with Drizzle ORM
• State Management: Uses TanStack Query and Zustand

In summary, ThinkEx provides a user-focused interface that bridges the gap between AI reasoning and user memory, facilitating a more efficient and insightful interaction with technology. For more information, visit ThinkEx.