A second brain — fed by you

Your second brain,
fed by everything
you already do.

Screenshots from your phone, visits across every browser you use, and anything you forward to you@in.co-origin.com — all summarised, embedded, and quietly waiting until you need them.

Get the Mac appRequest access
screenshots· browser history· forwarded mail
ScreenshotsiPhone capturesChrome historyBrave historyArc historyEdge historySafari historyFirefox historyForwarded mailPDF attachmentsImage attachmentsShared linksScreenshotsiPhone capturesChrome historyBrave historyArc historyEdge historySafari historyFirefox historyForwarded mailPDF attachmentsImage attachmentsShared links

How it works

Captured everywhere. Recalled in one place.

01

Capture

Mac toolbar app for iPhone screenshots, browser extension for visit history, and your own forwarding inbox at you@in.co-origin.com for mail, attachments and shared links.

Download for Mac
02

Understand

Every memory is summarised by AI and embedded as a 1024-dim vector. Attachments and shared links get their own embeddings, so a tweet you forwarded surfaces alongside the email it arrived in.

03

Recall

Search by meaning across every source. Smart folders sort new memories by your rules. Weekly digests resurface what you saved and forgot.

Inbox

Forward anything to your own address.

Every account gets a private address at you@in.co-origin.com. Forward newsletters, receipts, contracts, or anything with a link. We parse the email, extract attachments and shared links, and embed each one independently — so a PDF you forwarded last month is just as findable as the email itself.

  • Random or custom aliases, multiple per account
  • PDFs, images and shared links indexed separately
  • Same tweet forwarded twice? Deduped automatically
Series A pitch — final draft
hello@brand.com → you@in.co-origin.com

Sharing the latest pitch deck and the customer story we referenced on the call. Let me know if you want to talk through the unit economics before Friday.

brand-pitch-v7.pdf
PDF · 2.4MB · embedded
x.com/founder/status/…
shared_link · embedded
co_browser_profilesper-profile toggle
Cchrome
Bbrave
Aarc
Eedge
Ssafari
Ffirefox
1,284
visits
312
domains
6
browsers

Browser history

Your browsing, embedded.

We index visits from Chrome, Brave, Arc, Edge, Safari and Firefox — every profile you choose to enable, nothing you don't. Each URL becomes a single deduped memory with its own vector, so you can find that documentation page weeks later by what it was about.

  • Per-profile enable / disable, incremental sync
  • One embedding per URL per browser per user
  • Searched alongside screenshots and forwarded mail

Features

One memory layer, six ways in.

Unified semantic search

One search bar across screenshots, browser visits, forwarded emails and their attachments.

Smart folders & rules

Set rules like 'LinkedIn → Leads' or 'invoices → Finance'. Memories file themselves the moment they arrive.

Auto-categorise

AI detects the source app, content type and key entities. Rules fire as soon as a memory lands.

Weekly digests

An AI-written summary of everything you captured this week. Spot patterns. Surface forgotten saves.

Vector memory across sources

Screenshots, history visits and email attachments all live in the same semantic space — related captures cluster naturally.

Timeline view

Scroll your visual history. See what you were researching, reading, forwarding and saving on any given day.

Start your second brain

Fed by everything you already do.

Free to get started. Download the Mac app, point your forwarding address at us, and let your second brain build itself in the background.

Get the Mac appRequest access