Notes & knowledge
ReticulOS
Your computer, with context. Save from any app with one shortcut, find it by describing it, and ask AI about your notes.
A desktop notes app for Mac, Linux and Windows that captures from any app, searches by meaning offline, and answers questions with citations to your saved
Overview
The ReticulOS homepage
ReticulOS is a desktop notes app for Mac, Linux and Windows that keeps everything you save in one place: text, links, photos, PDFs and recordings from any app. You can save anything with one shortcut from any application, organize it into collections, and find it again by describing what you're looking for. The search runs on your computer and works offline. The app includes Ret, a built-in AI that answers your questions and shows you exactly which notes it pulled the answer from, with clickable citations. You can connect Claude, Cursor and other MCP apps to search your notes, or use your ChatGPT plan for answers inside ReticulOS.
Capabilities
- Save anything from any app with one shortcut
- Search by meaning offline on your computer
- AI answers with clickable citations to source notes
- PDFs, photos, audio and video in one place
- Record lectures and calls in one click
- Find photos by describing what's in them
- Day book with automatic carry-over of unfinished to-dos
- Notes editor with lists, to-dos, tables and Markdown
- Connect Claude, Cursor and other MCP apps to read your notes
- Password vault encrypted separately from notes
Pricing
Pricing model: Freemium
Free plan with no time limit. Pro: $20/month or $200/year (two months free annually), with 14 days free trial. Student: $10/month or $100/year with school email. Founder Edition: $129 one-time payment for first 100 backers.
Follow ReticulOS to get an email when they post a milestone, ship a new product or add a demo video.
ReticulOS fact sheet
| Community votes | 0 |
|---|---|
| Founded | 2026 |
| Stage | MVP |
| Website | reticulos.com |
ReticulOS metrics
Vendor metrics for reticulos.com: Ahrefs Domain Rating and Majestic link data, with the delta since the last review.
- Domain Rating
- 0
- no change since last check
- Trust Flow
- 0
- no change since last check
- Citation Flow
- 0
- no change since last check
- Referring domains
- 0
- no change since last check
- External backlinks
- 0
- no change since last check
Vendor Domain Rating (Ahrefs) checked 6 Nov 2026, spec changed 25 Oct 2026. Vendor Majestic data checked 25 Oct 2026, spec changed 25 Oct 2026. Link metrics supplied by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
ReticulOS vendor domain
Open the vendor record
We read this from the registry's RDAP record on 6 Nov 2026, 03:21 UTC.
- Domain age
- 8 months
- Registered
- Expires
- Registrar
- NameCheap, Inc.
- DNSSEC
- Not signed
ReticulOS post-launch report
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 0 to 0 no change since launch 25 Oct 2026, then 6 Nov 2026 |
| Trust Flow (Majestic) | 0 first measured 25 Oct 2026 |
| Referring domains (Majestic) | 0 first measured 25 Oct 2026 |
Day 11 since launch. Next receipt: day 30, 24 Nov 2026. Many things move these figures, so a change is not proof of cause. Only stored readings are shown.
About to launch?
Plan your launch with our free playbook, from preparing your listing to choosing more launch directories.
- The week before
- On the day
- Week one
- Beyond launch
Buyer questions
What is ReticulOS?
A desktop app for Mac, Linux and Windows that keeps what you save in one place. Save notes, links, pictures, PDFs and recordings from any app into collections, find them again by describing them, and ask Ret, the built-in AI, about them with answers that show the notes they came from.
Where is my data stored?
On your computer, in a database that's encrypted at rest. The key is protected by your operating system's keyring.
Can I export my data?
Yes, any time as a folder of Markdown files with images as real files, or as a single JSON file that keeps everything.
What happens after I buy?
You get an email confirming it. Sign in to ReticulOS with that same address and your plan is simply there. No key to paste, nothing to lose.
How does the free Pro trial work?
The first time you sign in, you get 14 days of Pro, with no card. When they end you’re on Free: everything you saved stays, and the Pro features wait until you subscribe. It’s once per account.
Leave a review for ReticulOS
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ReticulOS has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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