ReticulOS

ReticulOS

Desktop notes that answer your questions, with sources

What is ReticulOS?

Desktop notes app for Linux and Windows. Save from any app with one shortcut, then ask questions and see the note behind each answer.

Core Features

  • Save highlighted text from any app with one shortcut
  • Save a screen area as a picture (Ctrl+Shift+4)
  • Offline keyword search across every collection
  • Ask Ret: answers cite the exact note, picture or PDF page
  • Ret edits only with approval; every change can be undone
  • Day book with carried-forward to-dos and a locked vault
  • Notes encrypted on your computer; export to Markdown or JSON
  • No API key or AI subscription needed

Pricing Details

Pricing Type Freemium
Starting Price $20.00
Pricing Model(s)
Subscription Freemium

Ideal For

Freelancers Entrepreneurs Developers Project Managers

Use ReticulOS as an Alternative to

OneNote Daily Notebook
NotebookLM

Detailed Description

ReticulOS is a desktop notes app for Windows and Linux, with Mac coming next. Highlight text in any app and press Ctrl+Shift+= to save it into a collection; Ctrl+Shift+4 saves a screen area as a picture. Keyword search works offline across every collection. When you need an answer, ask Ret, the built-in AI. It replies from your own notes, and every answer has numbered citations that open the exact note, picture or PDF page it used. Ret needs internet and Google sign-in, and it changes notes after you approve. Notes are encrypted on your computer. The free plan has no time limit.

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