EisonAI is an macOS / iOS / iPadOS Safari Web Extension + App that turns “structure” into a visible entry point for reading. You don’t have to follow the author’s linear narrative—see the key points and structure first, then decide where to dive in.
The Safari popup uses WebLLM (WebGPU + WebWorker) for on-device inference with Qwen3-0.6B. The app uses MLCSwift (and optional Apple Intelligence) for summaries and long-document processing.
This project adopts a bundled assets strategy: models and wasm are packaged into the extension bundle. The popup reads only local resources, does no runtime downloads, and does not rely on persistent storage inside the iOS extension.
- Cognitive Index™: Make structure visible before content to reduce the cost of finding where meaning is created.
- Read less linearly: Reading doesn’t have to follow narrative order.
- Think more deliberately: Reserve attention for judgment and understanding, not for maintaining context.
- Make structure visible: See relationships and key points first, then choose your path deeper.
- Safari Extension: Generate summaries and structured highlights inside Safari without leaving the browser.
- Cognitive Index™: Structured output surfaces key points to help quickly locate meaning-dense sections.
- Long-Document Support: Chunked processing for long content, supporting roughly 15,000-token scale.
- Local-First Privacy: On-device inference and storage.
- CloudKit Sync: Seamlessly sync your Library across devices.
- Library & Tags: Save, tag, and search your processed articles.
- Language of Thought: Choose the language the model “thinks and outputs” in, adjustable anytime.
- Open Source: Auditable privacy and behavior.
Imagine this: You are reading a book, a webpage, or some documents, and you often find yourself thinking:
"Wait, where did I see that key point just now?"
"I know I've seen this before, but I forgot where I saved it."
"I have so many ideas in my head, but they get messy as soon as I try to write them down."
eisonAI is the assistant that helps you remember, organize, and retrieve these things.
The name sounds complex, but the meaning is simple:
It's not just about remembering the "content", but remembering "what this is used for".
For example:
- Not just saving an article.
- But knowing whether:
- It is an "inspiration".
- It is "background material".
- Or it is a "citation for later use".
It's like: A library doesn't just pile books up randomly; it knows where the fiction, reference, and comic sections are.
eisonAI is here to help you build this "library in your brain".
What is Flow? It means:
You are thinking smoothly without constant interruptions.
What eisonAI wants to do:
- You see something good → Throw it to eisonAI.
- You keep thinking → No need to worry about categorizing or organizing.
- You need it later → Find it instantly.
🛟 It acts like an "assistant that tidies up for you", allowing your brain to focus on the important thinking tasks.
- OS: iOS / iPadOS 18.0+
- Apple Intelligence (Optional): iOS 18.1+ and enabled device
- Device: Recommended iPhone 14 Pro / iPad Pro (M1) or newer for best inference performance.
This project is licensed under the PolyForm Noncommercial License 1.0.0. See LICENSE for more details.