Let your judgments grow.
Connect what you learn, put it to use, and get it right more often.
You read, watch and learn all the time. But when it’s time to decide something, most of it is gone, and what’s left doesn’t connect. Judiscend gives it a home on your Mac, where each new thing meets what you already know. You turn it into your own rules, test them on real events, and fix them when they’re wrong.
A Mac app. Opening first to 20 founding users.
How it works
From a line you read to a judgment that grows.
One person, one rule, six months.
Read, mark, jot.
You’re reading a book about small businesses. One line stays with you: shops built on habit hold up when times get hard. You highlight it and jot a note: is this why my coffee shares held up last year? It stays in Judiscend, next to everything else you’ve read and kept.
Nobody decides, each morning, to go back to the same café. They simply go. The choice was made once, long ago, and has not been made since.
A shop built on that kind of habit tends to hold up when times get hard, because habits are the last thing people change. Price is another matter. A habit survives small changes; a large one makes people choose again.
Is this why my coffee shares held up last year?
Something happens. What you learned comes back.
The coffee chain you own shares in raises prices by 15%. You ask Judi, the AI inside Judiscend, what to make of it. It looks up the latest figures, shows where each one comes from, and brings back the line you highlighted in January. You start from what you already know, not from zero.
The coffee chain I own shares in just raised prices by 15%. Will people keep coming?
Still growing, but more slowly each quarter. In January you picked a passage about this:
“A shop built on that kind of habit tends to hold up when times get hard, because habits are the last thing people change.”
Small Shops, Long Lives · Chapter 3Your rule, in your words, with a test.
You write the rule your way: people keep going to a shop they visit out of habit, even when it raises prices. It’s kept as a rule of thumb, linked to the passage it came from and to a view you kept before. You add how sure you are, what would prove it wrong in this case, and the day to check.
People keep going to a shop they visit out of habit, even when it raises prices.
your words- How sure
- About 70%
- What would make it wrong
- Its sales at existing shops fall two quarters running
- Day to check
- 15 Aug
- What it is
- A rule of thumb
- Based on
- Small Shops, Long Lives · Chapter 3 · you opened this passage
See what happened. Fix the rule.
On 15 August, sales at existing shops have fallen two quarters running: against your call, settled by what you wrote in February. Was the claim wrong, or was this time different? You see it now. The habit held only while it was cheap, as the next line in the book had warned. You save version 2 of your rule. Version 1 stays, with its date.
Now · 15 Aug
Wrong if: its sales at existing shops fall two quarters running
Settled by the condition you wrote on 12 Feb, not by hindsight.
Was the claim wrong, or was this time different?
People keep going to a shop they visit out of habit, even when it raises prices.
Now · v2People keep going to a shop they visit out of habit, as long as it stays cheap. A big price rise makes them choose again.
Why it changed: sales fell two quarters running after a 15% price rise.Next time a price rise is in the news, you don’t start from zero. You start from your own rule, tested once and better for it. That’s what we mean by letting your judgments grow.
Judiscend doesn’t tell you what to buy or sell. The call is always yours.
Not just shares
Anything you learn, and could check later.
“The new cycle lanes will cut car traffic on our street within a year.”
Something in the news
Write down what you think and why. When the traffic counts come out, see how it went.
“The project won’t ship by the end of June. Testing hasn’t even started.”
A call at work
Say what you think before you know. In July, see how it turned out, and whether it was the logic or luck.
Good to know
Yours, quiet, and up to you.
- It stays on your Mac.Your judgments, conversations and books are kept on your Mac, encrypted. We never receive them. Where everything goes
- It doesn’t think for you.No tips on what to buy or sell, no summaries of your books, no verdicts. It looks things up and keeps what you decide.
- It doesn’t nag.No alerts, no notifications. You come back on the day you chose.
Questions
Before you apply.
Can I use Judiscend today?
Not yet. It works, and we use it ourselves. Founding users get it first.
What do I need?
A Mac with Apple silicon (M1 or later) on macOS 15 or later, and an AI to connect: Claude, GPT, Gemini and others, through OpenRouter or a key from the provider. What the AI costs is between you and the provider. The app is in English, Simplified Chinese and Traditional Chinese.
What will it cost?
Founding licences are a one-time purchase: US$15 for the first 20 founding users, US$19 for the next 60 and US$25 for the next 120. Later, the standard licence will be US$29. You don’t need a subscription to use it. Prices are before any tax in your country.
Is this investment advice?
No. Judiscend doesn’t assess investments or your finances, and it won’t tell you what to buy or sell. It helps you write down your own view and check it against facts later.
Founding users
Be one of the first 20.
We’re opening Judiscend to a small group first: people who use it for real and tell us what works. You don’t need to be technical.
Founding prices
- First 20US$15
- Next 60US$19
- Next 120US$25
- Standard licence, laterUS$29
One-time, plus any tax in your country. The earlier you join, the more you help shape it, and the less you pay. Every founding licence includes the same: every later version of Judiscend for Mac with no upgrade fees, security and compatibility fixes for five years, and a full refund within 14 days if it isn’t right for you. Terms · Refunds
- Apply by email.The button opens an email with six short questions. A line each is enough.
- We write back.If it’s a fit, we send an invitation and a link to pay. Once you’ve paid, you download the app and we help you connect your AI.
- Keep your first judgment.Write down what’s on your mind, and pick a day to check it.
Or write to [email protected].