WHY I MADE THIS
I ship faster than I can make screenshots.
That is the whole reason Moonjar exists. Here is the long version.
WHO THIS IS FOR
People who make a lot of mockups.
I am a content creator. I make five to ten product mockups a day and post them on X, on Instagram and on YouTube. I document everything I build, and I write changelogs for every product I have.
Two dozen of them. Same app, different look, all asked for in a sentence.
Four of them, all shipping.
Where they end up.
MADE WITH MOONJAR
Ellie’s help center. Moonjar took this shot and designed it.
Every screenshot in there has a shelf life. I rename a button and forty images are wrong. Now multiply that by four apps, plus the videos, plus whatever I posted that week.
143 videos. Nearly every thumbnail has a phone in it, and so does most of the b-roll.
Agents made me fast at building. Nothing made me fast at showing it.
I can ship a feature in a day now. Then I would spend the next day making the picture of it. The code stopped being the hard part.
Now I just say what I shipped.
I finish a feature and tell Moonjar to make the assets for it. It opens the app, takes the shots, records the clip, puts my look on it and files it. That is 50+ hours a week I do not spend on assets any more.
AGENT FIRST
What agent-first actually means.
Almost everything is human-first. Someone designs the interface, ships it, and later bolts an MCP or a CLI onto the side so agents can use it too. The agent only ever gets what the interface already allowed.
That ceiling is the whole problem. If a control never made it onto a screen, it does not exist for you and it does not exist for your agent either.
Moonjar started from the other end. Every part of a shot is a field in a tool call first, and there are far more of them than any panel could hold. That is fine, because nobody has to look at them.
If there were a UI for this, it would look like the thing on the left. Here is what you do instead.
That panel is not a real app. It is what Moonjar would have had to become to give you the same control by hand.
Let your agent make the pictures.
MOONJAR © 2026
EVERY PRODUCT SHOT ON THIS SITE WAS MADE WITH MOONJAR