PDF Guru Anki is a versatile productivity tool designed to streamline the process of converting various digital learning materials into Anki flashcards. It targets students, professionals, and lifelong learners who struggle with fragmented knowledge across multiple formats and aim to improve knowledge retention and recall through Anki's spaced repetition system. The tool acts as a unified knowledge hub, enhancing learning efficiency and memory consolidation.

How It Works

PDF Guru Anki functions as a central hub for knowledge aggregation and conversion, seamlessly integrating with the Anki ecosystem. Its core strength lies in its ability to extract and transform content from diverse sources—PDFs, Word documents, Excel spreadsheets, WeChat Reading notes, mind maps, and videos—into high-fidelity Anki flashcards. It supports various card types (Q&A, cloze deletion) and offers features like context preservation, incremental import, and AI-powered summarization and card generation. Users can also integrate their preferred AI models (Gemini, GPT-4, Claude) for advanced knowledge extraction.

Quick Start & Requirements

• Installation: Downloadable application for Windows, macOS, and Linux. Mobile apps for iOS and Android are also available.
• Prerequisites: No specific Python version or CUDA is mentioned for the core application. AI features may require API keys for external services.
• Resources: The README suggests a quick setup, aiming for a 3-minute "knowledge transformation."
• Links:
  • Official Website: https://guru.kevin2li.top/

Highlighted Details

• Multi-Format Support: Directly creates Anki cards from PDFs (text, formulas, charts), Word docs, Excel, images, WeChat Reading notes, mind maps (Xmind, etc.), and video keyframes/notes.
• AI-Powered Card Generation: Features AI summarization and card creation, with customizable prompts and support for major LLMs (Gemini, GPT-4, Claude, Tongyi Qianwen).
• Anki Ecosystem Enhancements: Includes LAN sync for Anki, batch PDF export of cards, advanced card management, and automatic image CDN replacement.
• Video Learning Integration: Allows capturing keyframes and notes from videos and converting them into Anki cards for better retention.

Maintenance & Community

The project is actively maintained by kevin2li. The README encourages user feedback and sharing of experiences via the official website. Specific community channels like Discord or Slack are not explicitly mentioned.

Licensing & Compatibility

The README does not specify a license. Given its nature as a productivity tool and the lack of explicit open-source licensing, it is likely proprietary or under a custom, non-standard license. Commercial use and linking with closed-source projects would require clarification from the author.

Limitations & Caveats

The project's licensing is not clearly stated, which may pose a barrier for commercial use or integration into proprietary systems. While it supports numerous formats, the effectiveness of AI summarization and card generation can vary depending on the complexity and clarity of the source material.