Private beta · SIMONLGCY Product
You do not have a memory problem. You have a recall problem.
The article you saved. The line you wrote down in a meeting. The name of that contractor someone recommended eight months ago. The idea you noted at 2am. It is all somewhere — in a notebook, a voice memo, a tab, a message you sent yourself. And none of it is findable at the moment you need it.
MyHippocampus is the memory layer missing between what you take in and what you actually remember. You drop everything in, no filing. You ask a question in plain language. It hands back the exact passage, with its source and its context.
Currently in private beta. Access opens in waves, in request order.
Question
“What had I written down about risk management?”
Memory recalled
Max 1% of capital per position. Never average down. Journal after every trade.
Memories stored
1 284
Recalls this month
327
The first days
A memory that becomes useful within a week.
- Day 1
You connect your sources and drop in whatever you have: notes, PDFs, screenshots, links. No filing required.
- Day 3
The first connections appear. Two notes taken six months apart get linked because they are about the same thing.
- Day 7
You stop searching. You ask. The reflex of digging through folders starts to fade.
- Day 30
The base has enough material to surprise you: it surfaces things you had completely forgotten writing.
Indicative timeline: speed depends on what you feed it in week one.
How it works
Three things, and nothing else to do.
You drop, without filing
Text, PDFs, web pages, voice notes, screenshots. Nothing to name, nothing to file into a folder. The organising work happens afterwards, by the machine.
It connects on its own
Every item is chunked, indexed and matched against what already exists. The links you would never have made by hand appear on their own.
You ask, in plain language
"What did I note about rental tax status?" It returns the passage, the source and the date. Not ten results to sift: the answer.
What you stop losing.
The time spent finding
No more digging through folders, bookmarks and threads. One question, one sourced answer.
The 2am ideas
Captured in three seconds, found six months later when they finally become relevant.
What you already learned
No more re-reading the same content three times because you cannot recall what you took from it.
Project context
Picking up a project dropped four months ago without starting over: the memory puts you back in it.
Decisions already made
Why did you rule that option out last year? The answer is still there, with the reasoning.
Recommendations received
The name of the contractor, the book, the tool someone suggested. Noted once, found forever.
0
folders to create
1
question is enough
∞
items kept
24/7
available
The maths
Not one more tool. The one that makes the others pointless.
The question is not what it costs, but what not finding anything is already costing you.
Search time
Searching for information you already own is the quietest waste in your day. It shows up nowhere and repeats daily.
Redone work
Redoing an analysis, rewriting a note, relearning something you already knew. Paid for twice, sometimes three times.
The subscription pile
A notes app, a bookmarking app, a read-later app, a tracking spreadsheet. Four places, none talking to the others.
A single piece of information found at the right moment — a contact, a clause, an idea — can be worth more than a year of subscription. The rest is a bonus.
A single piece of information found at the right moment — a contact, a clause, an idea — can be worth more than a year of subscription.
What is included
The whole platform, not one isolated feature.
Every access opens the complete product. Features marked "coming" are in development and will land at no extra cost.
Universal capture
Text, link, PDF, image, voice note. Everything enters the same way, in three seconds.
Recall by question
You ask as you would ask a person. It answers with the exact passage and its source.
Automatic connections
Links between your content form on their own, with no tags or tree structure to maintain.
Cited sources
Every answer says where it comes from. Nothing is invented: if it is not in your base, it says so.
Meaning-based search
Find a note without knowing its exact words. The idea is searched, not the character string.
Chronological thread
Go back to what you thought about a topic a year ago, and watch how your view moved.
Summaries on demand
Condense a project, a reading or six months of notes on a topic into one usable paragraph.
Separate spaces
Keep work and personal apart, or one client from another. Memories do not bleed into each other.
Full export
Your data leaves in an open format, whenever you want. No lock-in, no retention.
No training on your data
Your base is never used to train a model. It is yours and it stays isolated.
Browser extension
Capture a page or a selection without leaving the tab. In development.
Mobile app
Capture and query from your phone, including by voice. In development.
Import what you have
Pull in what sits elsewhere: notes, Markdown, PDFs. The base starts full.
No retention limit
Nothing expires, nothing is purged. A note from 2019 stays as reachable as yesterday’s.
Permanent deletion
Deleting an item or the whole space really erases it. No hidden bin.
Voice queries
Ask out loud and get the answer without touching a keyboard. In development.
What runs behind it
A memory that thinks costs compute.
MyHippocampus is not a hosted notebook. Every item you add is analysed, every question triggers reasoning over your base. The subscription covers what actually runs.
Compute
Chunking, indexing and linking every item you add consumes processing. So does every question. That is the main cost.
Storage
Your base grows and is never purged. The indexes that make it searchable weigh more than the content itself.
Models
Models move fast. Your access follows the upgrades without you paying anything extra.
The product
Browser extension, mobile app, voice queries. What is in development lands in your existing access.
You are not paying for storage. You are funding a memory that gets more useful every month, because it holds more and connects better.
Why it exists
Built because I needed it.
Six pillars to run, hundreds of hours of content produced, notes everywhere. The problem was never a lack of information: it was never finding the right one at the right time. No existing tool did that job properly — they all require filing before finding. MyHippocampus starts from the opposite premise: you dump it in, the machine handles the rest.
— Saymon, founder
Access
Find your level.
Billed monthly, cancel anytime. As the product is in private beta, access is requested first: seats go out in waves, and the rate you join at stays yours.
Personal memory
Solo
500 €
per month · cancel anytime
The entry point. One memory, yours, with no retention limit: unlimited capture in every format, natural-language question recall and automatic connections across everything you add. For the person who reads, notes and learns a lot — and loses it all across four different apps.
One memory space. Full export available at any time, no conditions.
SoonMost chosen
Pro
700 €
per month · cancel anytime
This is where most people land. Everything in Solo, plus isolated spaces so personal never touches work, summaries on demand across a project or six months of notes, and the chronological thread that lets you resume a project dropped four months ago without starting over.
Unlimited spaces. Priority access to the browser extension and mobile app.
SoonShared memory
Équipe
1 000 €
per month · cancel anytime
A shared memory for a whole team. What one person knows stops leaving with them: procedures, client history, decisions and their reasoning stay available to everyone, with per-space rights and a record of who contributed what.
Everything in Pro, plus guided setup on your first base.
SoonSpecific need
Large volume, dedicated hosting, integration with an internal tool or a compliance constraint: handled case by case.
Self-serve, billed monthly, cancel anytime. See plans →
How it goes
From request to first recall.
- 01
You fill in the questionnaire
Two minutes, eight questions. They tell us what you want to put in and which wave to place you in.
- 02
You get your access
An email with your entry link when your wave opens. No card required during the beta.
- 03
You fill the base
Import what you already have, then add as you go. The earlier you load it, the sooner connections get useful.
- 04
You build the reflex
The only habit change asked of you: stop searching, start asking. That is the part that takes longest.
- 05
You shape what comes next
A direct line during the beta. What early users ask for is what gets built next.
Day one
Your first ten minutes.
You open an empty space
No tree to design, no template to pick. A drop zone and a question bar.
You throw everything in
Your phone notes, three PDFs, a handful of saved links. Without naming or filing them.
Indexing runs
Each document is chunked and attached to the rest while you do something else.
You ask your first question
Phrased as you would to a person. The answer comes with the exact passage and the document it came from.
A connection surprises you
Two documents you would never have linked show up connected. That is the moment the tool clicks.
You stop searching
The reflex flips within the week. It is the only habit change the product asks for.
FAQ
What people ask before signing up.
A notes app asks you to file in order to find: folders, tags, titles. MyHippocampus works the other way — you dump things in and the organising happens afterwards. More importantly, you do not look for a file: you ask a question and get an answer with its source.
Answers are built from your base and cite their source. If the information is not there, it tells you rather than filling the gap. That is a design constraint, not an option.
You. Your base is never used to train a model and is not shared. You can export all of your content in an open format whenever you want, and delete your space permanently.
Recall works from the very first item you add. The effect that actually changes things, though — connections you would not have made — needs a few weeks of feeding. The earlier you feed it, the sooner it gets interesting.
Yes, and it is recommended for getting started: the fuller the base on day one, the more relevant the connections. Text, Markdown and PDF formats are supported.
Access goes out in waves, in request order. Nothing is charged when you apply: billing starts once your space is open, at the rate of the plan you picked. That rate then stays yours, even if it rises for later joiners.
What you learn today deserves to be findable tomorrow.
Leave your email to get access in the next wave. One message only, when your access opens.
SoonA few quick questions. About two minutes.