Metanote vs Second Brain Joiner

Metanote is a privacy-first offline editor that supports org mode. In Metanote, everything is text, everything is editable. Supports real-time editing and rendering of images, hyperlinks, tables, Latex mathematical formulas, source code blocks, attachments and other rich content with the text markup language 'org mode'. Literary creation, academic papers, literary programming, task management, knowledge wiki and other usage scenarios can be easily handled. *** Freedom & Private 100% work offline, no account required, no network required, no private document formats, no data collection, your data and privacy are completely under your control. *** Writing every where Whether on the go or in your bedroom, you can create, view and edit your documents anytime, anywhere, and with built-in synchronization, everything will be there when you return to your desk. *** A silky-smooth editing experience Pure native development, lightweight and smooth, rejecting any lag, even for large files! *** Thinking better Through the structured editing function, ideas come to life on screen. It is not only a beautiful outline, but also efficient thinking. *** Never miss a thing There is no more free task management system than this. Notes are to-dos, and to-dos are notes. Everything is plain-text and everything can be edited. Capture inspiration on the go with 'capture' and keep everything in sight with 'agenda view's. *** Org mode Metanote fully supports org mode 9.3.6 syntax, including features like Capture and Agenda View, allowing for a perfect and even enhanced org mode experience on smartphones. - An incredibly smooth editing experience. - Sync using WebDAV(Apache WebDAV Server, ownCloud, Yandex.disk, etc.), Dropbox, OneDrive, Git, iCloud. - Support for adding Obsidian and Logseq working directories, integrating and managing them in a unified manner - Supports full-text search. - Support images, tables and LaTeX. - Support hyperlinks and attachments. 1. Supports internal links and external links. 2. Click on the attachment link to preview and edit, the following types are supported: 1. iWork and Microsoft Office documents 2. Images 3. Live Photos 4. Text files 5. PDFs 6. Audio and video files - Supports multi-window editing. - Customizable startup page - Supports mini buffer. - Compatible with org mode version 9.3.6 - Todo notifications support - View agenda views by year, month, and day - Customizable workflows - Support for custom capture, custom agenda view, refile, log note, and other features. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

A professional-grade input optimization tool designed to push your AI's potential to the absolute limit. "Second Brain Joiner" is an application that seamlessly formats and merges your vast collection of Markdown files (your "Second Brain") stored on your device into a single context that AI can easily understand. While modern AI possesses incredible reasoning abilities, it doesn't know your "past context." However, blindly feeding it all your files isn't the solution either. If the amount of information exceeds the context window (the AI's memory limit), the AI becomes confused and generates "hallucinations" (plausible lies). This app was designed to solve that exact problem flawlessly. [Core Features & The Value of the PRO Spec] ◆ 1. Advanced Filtering (Enhancing Context Purity) You no longer need to give the AI "all your memories." By specifying tags or modification dates, you can smartly extract only the context relevant to the problem you want to solve right now. Eliminate noise and deliver 100% pure knowledge to your AI. ◆ 2. High-Precision Token Calculation & Smart Chunking Automatically splits (chunks) files into optimal sizes tailored to your AI's limits. Through highly accurate token estimation, even a massive vault with thousands of files can be processed without errors, dramatically improving the accuracy of your AI's responses. ◆ 3. Local-First Absolute Security Your thoughts belong to you alone. This app does not send data to external cloud servers; all merging and splitting processes are completed entirely within your device's local environment. You can securely process highly confidential business documents or personal diaries. ◆ 4. Folder Structure Maintenance & Timestamping It doesn't just connect text. It automatically inserts the original folder path and last modified date at the beginning of each file. This allows the AI to accurately grasp the timeline and hierarchical structure—"what project this is and when it was written"—before making advanced inferences. [Recommended for:] Prompt engineers and researchers who structure their daily knowledge using Markdown. Those who want to feed their past notes to AI to create a dedicated brainstorming and strategic partner. Those who demand the highest possible accuracy and minimal hallucinations from AI responses. Turn your "Second Brain" into the ultimate engine for your AI. Experience the breakthrough in intellectual productivity brought to you by H.I. MET ARCHITECT.