Reor: an AI personal knowledge management tool with automatic linking, semantic search and AI flashcards

General Introduction

Reor is a knowledge management tool designed for individuals that uses AI technology to help users organize and manage their notes. Its core feature is that all data and models run locally, without the need for an internet connection, ensuring privacy and security. Users can use it to write notes, search for content, and automatically correlate related notes or answer questions through AI.Reor supports Markdown format and has a simple interface for people who like to efficiently record and organize their ideas. It is based on open source technologies such as Ollama and LanceDB, free downloads for Mac, Linux, and Windows.

Function List

• Automatically associate notes: Based on the content of the notes, the AI will find relevant notes and make connections.
• semantic search: Enter keywords to quickly find relevant content without having to memorize specific words.
• AI Q&A: You can ask the AI a question and it will give you an answer based on your notes.
• Markdown Editor: Supports Markdown formatting for easy note writing and formatting.
• local operational model: The AI model runs on your computer and the data is not uploaded to the cloud.
• Generating Flashcards: Use AI to extract content from notes and automatically generate flashcards for study.

Using Help

Installation process

1. Download the installation package
   show (a ticket) Reor Official Website or GitHub page (https://github.com/reorproject/reor/releases) to find the latest version. Choose the installer for your system (Mac, Linux, or Windows) and click download. The file is small and usually takes a few minutes to download.
2. installer
   • Windows (computer): Double-click on the downloaded .exe file, click "Next" to complete the installation.
   • Mac: Open .dmg file, drag Reor to the Applications folder.
   • Linux: Decompression .AppImage file, double-click it to run it, or use a terminal and type in chmod +x 文件名 Run it afterward. The installation process is as simple as normal software.
3. Setting the storage directory
   When you first start up, Reor will ask you to select a folder to store your notes in. This folder is your knowledge base, so it is recommended to choose an empty folder to make it easier to manage. Click "Confirm" to start the program.
4. Installation of local models (optional)
   If you want to use AI function, you need to install local language model. Open Reor and click "Settings" → "Add Local LLM" in the upper left corner. Enter the name of the model (e.g. "llama") and Reor will download and configure it via Ollama. The download time depends on the internet speed and the model size, and when it is done, you can use the AI functions.

How to use the main features

take down notes

• Click the "+" sign on the left side of the interface to create a new note.
• Type the content in Markdown format, e.g. with # Write the title with - Inventory.
• When you are done, tap "Save" and the notes will be automatically saved to the directory of your choice.

Automatically associate notes

• When you write a note, the "Related Notes" column appears on the right side, and Reor automatically finds related notes based on the content.
• Click on the relevant note title to quickly jump to view it without having to find it manually.

semantic search

• Enter a keyword in the search box at the top, such as "AI technology".
• Reor lists all relevant notes, even if the keywords don't appear directly.
• Click on the result to open the corresponding note directly.

AI Q&A

• Click the "Q&A" button at the top of the interface to enter Q&A mode.
• Enter questions such as "What AI tools are mentioned in my notes?" .
• The AI will analyze your notes, give you answers, and also list snippets of notes for reference.
• If the answer is inaccurate, adjust the question formulation or check that the notes are adequate.

Generating Flashcards

• Open a note and click the "Generate Flashcards" button in the upper right corner.
• The AI extracts key points from the notes and generates flashcards of questions and answers.
• Flashcards are saved to the "Flashcards" page for review at any time.

Operating Tips

• Importing existing notes: Copy the Markdown file to a storage directory and Reor will recognize it automatically.
• Switching Models: In "Settings" you can change to another model, e.g. a stronger language model.
• Backup Data: Periodically copy the storage directory to another location to prevent data loss.

Reor is very easy to use, with a clear interface, so even novices can get started quickly. Its AI function relies on local models, so you have to be patient and wait for the download when you configure the model for the first time. After that, all operations are done locally, which is fast and safe.

application scenario

1. Study Notes Management
   Students can use Reor to record class notes, AI to automatically correlate with related chapters, and use the flashcard feature to quickly reinforce knowledge when reviewing.
2. Organization of project information
   Workers can use it to organize project documents, find relevant content quickly when searching, and the AI can answer detailed project questions.
3. Record of personal thoughts
   When journaling or inspiring, Reor can connect new ideas with old notes to help organize thoughts.

QA

1. Does Reor require an internet connection?
   Not required. All functions run locally, only the network is required to download the model.
2. Does it support Chinese?
   Support. Notes can be written in Chinese and AI can handle Chinese content.
3. Is it free?
   Yes. Reor is an open source project and is free to download and use.
4. Are the computer configuration requirements high?
   Not too high. A regular computer will run it, but at least 8GB of RAM is recommended when using large models.