second-brain：用 AI 自动整理个人知识库的 Windows 工具

🧠 second-brain - Automate your personal knowledge base easily

This software helps you manage your notes and research. It uses artificial intelligence to organize your files. You save time by letting the system label your folders and documents. It learns your habits and mimics how you think. You spend less time searching for information and more time creating new ideas.

📦 System Requirements

Your computer must meet these standards to run the application:

Windows 10 or Windows 11.
4 GB of RAM.
At least 500 MB of free storage space.
A stable internet connection for the AI features.

📥 How to Install

Follow these steps to set up the software on your machine:

Visit the official download page.
Look for the latest version under the Releases tab.
Select the file ending in .exe.
Save the file to your computer.
Double-click the file to start the installation.
Follow the instructions on the screen.
Click Finish to complete the process.

⚙️ Initial Setup

Once the program installs, open the application. You see a dashboard with simple options.

Create a new project folder.
Link your preferred intelligence engine. You can choose OpenClaw or Claude Code.
Configure your API key in the settings menu.
Select the folders you want the AI to track.
Click Save to activate the system.

✨ Core Features

Smart Filtering: The AI scans your imports and moves them to relevant folders.
Automatic Summaries: The system creates short notes about long documents for you to read.
Search Assistance: Type a question to find information hidden inside your notes.
Data Security: Your knowledge stays on your computer. The engine only processes what you send.
Routine Maintenance: The app cleans up duplicate files every week.

🛠 Solving Problems

If you encounter issues, check these common fixes:

Application does not open: Restart your computer and try opening the shortcut again.
AI does not respond: Verify that your internet connection works. Check if your API key remains valid in the settings menu.
System slows down: Close other programs that use large amounts of memory.
Files do not move: Check that the AI has permission to modify your file folders.

📝 Frequently Asked Questions

Does this software store my private notes online? No. The application processes data locally on your computer. Only the text prompts needed for the AI engine travel to the server.

Can I switch between OpenClaw and Claude Code? Yes. You can switch engines in the settings menu at any time.

How much does storage cost? The software is free to run. You only pay for the AI tokens you use through your chosen service provider.

Does this work with cloud storage services? Yes. You can select folders synced by services like OneDrive or Dropbox to keep your knowledge updated across devices.

🚀 Usage Tips

Organize your main source folders by topic. If the AI mislabels a file, you can move it manually to the right folder. The system learns from this correction. Over time, the software predicts your preferences with higher accuracy. Keep your notes in standard formats like text or markdown for the best results. The AI works best when files contain clear headers and bullet points. Turn on the automatic report feature to see a summary of what the system organized while you were away. You can review and approve these changes to maintain total control over your library.