Looking for alpha-testers. As part of R&D and for my own tasks, I wrote a productivity tool (I actually wrote about this in my last post, but Facebook said that because I put a link in the post, only 12% saw it). Now I want to check if it will be useful to anyone else. If the idea resonates with you — let me know, and I will share access.
Website smartfolio dot me. What’s the main idea?
It’s an online notebook for working with text and PDFs, organized as a graph. It looks like Google Docs, but there’s an important difference: you can attach “child” documents to specific parts of the main text to expand on details or clarify concepts. These “comments” themselves are full documents and can have their own nested branches.
If there’s a fragment in the text that is unclear, you can ask the system to explain it (this will require your Google Gemini API key).
The system uses the full context of the document to generate a response.
Explanations are permanently attached to a specific place in the text.
This is super convenient when reading complex scientific articles. For instance, you can highlight the authors’ surnames in a PDF and instantly get a background on them — the information will be attached right to that fragment on the page.
Typical workflow
Upload a complex text and read it right in the app from either a mobile or a computer. As you go, add manual or AI-generated notes to important or unclear sections for future reference.
I do not store your documents, PDFs, images, or API keys on my servers. All data is stored in Turso DB (SaaS, free up to 5 GB).
Screenshots on the website’s main page best describe the project.
How to try?
To register in the app, you need an invite code. Just write me in the comments or in a private message, and I will send it.
Website smartfolio-dot-me


