Synti AppsMake an app in a sentence.Share it in a click.
Describe it the way you would to a friend, and Synti Apps makes a real app on your computer. Proud of it? Share it in the Synti App Hub, and anyone can get their own copy.
Free to make as many apps as you like.
I teach piano. I need one place for my students, their lessons each week, and who has paid.
Here is the plan. Tell me if anything should be different.
- Your students, with their level and what they are playing
- This week's lessons, day by day
- Who has paid, and who has not
- A total for the week and the month
Trying it out to make sure it works…
Ready. It is on your shelf.
- Mon 16:00Anna K.Für ElisePaid
- Tue 17:30Mark D.C major scalesNot paid
- Wed 15:00Lily R.Clair de lunePaid
- Thu 18:00Oliver P.Recital pieceNot paid
- Fri 16:30Sofia M.Sight readingPaid
- Lessons
- 5
- This week
- $200
- Not paid
- $80
One app to make apps. One to share them.
For making appsSynti App Creator
Describe what you need, and it makes a real app on your Mac. Change it by asking. Share it when you are proud of it.
- Free to make as many apps as you like
- Uses your own Claude account
- For Mac
For sharing and getting appsSynti App Hub
Where the apps people make are shared. Find one, get your own copy, and it runs on your computer - with what you keep in it kept there.
- Free to browse, get and use
- No need for the App Creator
- For Mac
Made from one sentence
Every one of these began as a few words typed into Synti Apps. No templates, no settings, no code.
“A plain notebook that keeps everything on my own computer.”
Notes
“A place for the songs I bought, with their sleeve art.”
Soundshelf
“A calculator with big buttons that remembers what I added up.”
Calculator
“A file browser that looks and feels like the Mac's own.”
Finder
“A way to see and add Mac tools without typing commands.”
Brewhouse
Three steps, and you have it
A list of my plants, and which ones need water today
A budget for the houseMy reading listMake itSay what you need
In your own words, in any language. Add a picture or a file if it helps explain.
- Plan
- Plants, with a photo each
- How often each needs water
- Today's list
- Trying it out
Watch it being made
The plan is written out first, then the app is made and tried out. You can say “also make it…” at any moment.
- Notes
- Soundshelf
- Calculator
- Plants
Open it
It lands on your shelf as an app of its own. Want something changed? Just say so.
It is yours. Really yours.
Most apps you use live on someone else's computer and stop the day that company does. Apps made with Synti Apps do not.
Your data stays on your Mac
What you keep in an app is a file on your own computer. Nothing you ask for and nothing you store is ever sent to us.
It works without the internet
On a plane, in the country, with the Wi-Fi down - the app opens and everything in it is there.
It keeps working, whatever happens to us
No account to use it, nothing to renew. If Synti Apps disappeared tomorrow, every app you made would still open.
Every app has Claude inside
Ask an app to do things for you, in plain words. It can do anything its buttons can - and several things at once. Before it deletes or replaces anything, it asks you first.
- Mon 16:00Anna K.Für ElisePaid
- Tue 17:30Mark D.C major scalesNot paid
- Wed 15:00Lily R.Clair de lunePaid
- Thu 18:00Oliver P.Recital pieceNot paid
- Fri 16:30Sofia M.Sight readingPaid
- Lessons
- 5
- This week
- $200
- Not paid
- $80
Share what you made
One click puts your app in the Synti App Hub, with a page AI writes for you. Anyone can find it and get their own copy - and nothing you kept in it goes along, unless you choose.
- NotesA plain notebook that keeps everything on my own computer.
- SoundshelfA place for the songs I bought, with their sleeve art.
- CalculatorA calculator with big buttons that remembers what I added up.
- FinderA file browser that looks and feels like the Mac's own.
Free to make. Always.
Making apps, changing them and using them never costs anything. The AI is your own Claude plan - we never charge you for it, and never sell it to you.
Questions
Do I need to know anything about programming?
No. You describe what you need in your own words, and that is all. Synti Apps never shows you code unless you go looking for it.
What do I need to use it?
A Mac and a Claude account. Synti Apps uses your own Claude plan to make your apps, so there is no second AI subscription to pay for. A paid Claude plan works best: making one app is a real piece of work.
Where are my things kept?
In a folder on your own computer, one per app. Nothing you type into an app, and nothing you ask Synti Apps to make, is ever sent to us.
What happens to my apps if Synti Apps shuts down?
They keep working, exactly as they do today. They need nothing from us to open: no account, no licence check, no data in the cloud.
What if the app is not quite right?
Say what is wrong and it is changed. The new version is tried out before it replaces the old one, and your data is never touched by a change.
Can I share what I make?
Yes. Publish it to the Synti App Hub and anyone can get their own copy. What you kept in it stays yours, unless you choose to include it.
What will you make first?
A tracker for your garden. A recipe box. A list of who owes you what. The small app nobody else would ever make for you.
Download for Mac