biji

What is biji?

Biji is an AI-driven knowledge management application. It is a note-taking tool designed to capture and organize ideas into a personal digital library. The platform uses artificial intelligence to automatically structure and connect your notes, making them easier to find and use. Users can record information through various methods, and the AI works to transform these inputs into a clean, organized knowledge base.

Application scenarios

Meeting and Lecture Capture: Record audio during meetings or classes for AI-powered summarization and note generation.
Research and Reading: Save and automatically process content from web links, PDFs, Word documents, and PowerPoint presentations.
Creative Ideation: Capture spontaneous thoughts and ideas using voice or a dedicated physical recorder to minimize screen distraction.
Content Curation: Subscribe to博主 (bloggers/creators) or live streams to have new video content automatically summarized into notes.
Academic Study: Build a connected knowledge system by uploading course materials and having AI identify cross-disciplinary links.
Personal Knowledge Management: Consolidate all fragmented notes, images, and text into a single, searchable, and intelligently organized library.

Main features

Multi-format Capture: Record information using voice memos, meeting audio, photos, or by saving web links.
GetSeed AI Recorder: Use a dedicated physical device for distraction-free, one-button audio recording that syncs with the app.
AI Assistant: Ask questions in natural language about your notes, and the AI will search through all your content to provide answers.
Knowledge Base: Upload files (PDF, Word, PPT) and subscribe to video sources for the AI to automatically generate notes and build connections.
Xiaolongxia Skills: An AI feature that helps automatically generate notes from various inputs and find information using natural language queries.
Note Germination: AI analyzes the core ideas within your notes to discover unexpected connections across different topics and time periods.
Automatic Organization: The AI automatically categorizes, tags, and archives notes into your knowledge base without manual effort.
Smart Retrieval: Describe what you're looking for in plain language, and the AI will precisely locate the relevant note or answer.

Target users

This tool benefits students, researchers, content creators, professionals who attend frequent meetings, and anyone engaged in continuous learning. It is suited for individuals and teams who deal with high volumes of information from diverse sources and need a system to connect ideas and surface insights automatically.

How to use biji?

Download the application for iOS, Android, HarmonyOS, or macOS. A browser extension is also available, with a Windows version listed as "coming soon." After installation, you can begin capturing notes via text, voice, photo, or link. The AI will automatically process these inputs. You can interact with your knowledge base by asking the AI assistant questions or uploading documents to your library for automatic integration and analysis.

Effect review

Biji positions itself as moving beyond simple storage to actively help users "think" by discovering connections between ideas. The feature set, particularly "Note Germination" and the AI-driven knowledge base, suggests a focus on transforming passive information into actionable insight. By automating the tedious tasks of summarization, categorization, and retrieval, the tool aims to free users to focus on synthesis and creativity. The availability of a dedicated hardware recorder (GetSeed) further indicates a design philosophy centered on capturing ideas in their purest, most distraction-free form.