Jason Greenwald
I build systems that turn domain names into working software — websites, applications, and the AI hosts that live on them. I've owned jason.com for more than two decades.
Yes, this is really jason.com — my personal site, project portfolio, and domain portfolio.
About
I'm a developer and domain investor. For years I built AI music and video products; lately I've been building the layer underneath them — a pipeline where you describe an application and agents plan it, design it, write it, review each other's work, drive the result in a real browser to prove it works, then host it and cast a character to greet whoever shows up.
That pipeline is the thing I'm most interested in. It means a domain name doesn't have to sit parked earning pennies: it can become a real site with a real tool on it, in minutes, for about the cost of a coffee.
I ship the whole stack myself — Node.js services, rendering pipelines, payments, DNS and hosting, and the SEO that gets any of it found. Everything below is live and operating, not a prototype.
How the factory works
Every application goes through the same six stages before anyone sees it. Different models do different jobs, and the result has to survive a real browser.
The request becomes a title, a storyboard of acts, and what each act must prove.
A six-panel product sheet is generated and read back with vision, so the coder builds from a design.
One self-contained file under a strict content policy — nothing external, nothing phoning home.
A second model audits the first and may return a correction, adopted only if it also compiles.
A headless browser clicks the buttons act by act and reports which promises the app kept.
A character is invented, drawn, and filmed with a matched voice — then greets every visitor.
Projects
DomainMagic.comlive
Turns a domain name into a real website in minutes — copy, artwork, brand pack, and an AI editor that changes the site in plain English. Sites can now also grow a working application and an AI host, and every build is audited by an automated site doctor.
demos.iolive
Describe an application and agents build it: planned in acts, designed before coded, reviewed by a second model, driven in a real browser to prove it works, hosted immediately, and given its own character with a face and a voice who can edit the app by chat.
Vid.tvlive
AI video agents for websites. An on-brand host answers visitors in video instead of text, seeded from the site's own content — plus a site doctor that audits a page the way a visitor actually sees it and reports findings with evidence.
BrainForYourDomain.comnew
Field notes and free tools for domain investors, arguing a simple case: a parked domain earns pennies, but the same name with a working tool and an AI host on it becomes property worth visiting — and worth more when it sells.
AIMusicVideo.comlive
AI music video generator. Turn a song or a prompt into a finished music video with consistent characters, lyric-aware scenes, storyboards, animation, and karaoke-style rendering — all in one studio.
Karaoke.iolive
AI music creator with instant karaoke. Generate a song and get a synced karaoke experience out of the box, plus LRC, SRT, and subtitle generation for any track.
Storyboard.lollive
AI storyboard generator. One prompt becomes a full storyboard of scene frames — a fast way to see a video before committing to rendering it.
Contact
Partnerships, domain enquiries, or if you want one of these systems pointed at something you own: greenwaldjason@gmail.com.