SignetOne is a personal agent you own. Describe the software you need and it builds, tests, and delivers it, verified end to end. Not vibe-checked. Connect your email, calendar, and chat and it works for you all day. Every risky action waits for your word.
$ describe your app
"A CRM with sign-in, contacts, and a sales pipeline"
✓ plan approved: 28 acceptance checks
✓ built: 7/7 tasks
✓ verified: 28/28 checks passed
✓ delivered: survives restart, witnessed
Say what you want in plain language: an app, an agent, an automation. It asks questions until the picture is complete.
Before anything is built, you approve a plan written in plain words. That plan becomes the contract every delivery is checked against.
Every delivery is machine-verified against the plan you approved: clicked through, probed, even restarted. All before you ever see it.
It runs in your own space, with your data and your accounts. Your code, your deployment. Leave anytime.
Most AI builders hand you code and hope. A SignetOne delivery passes machine-run acceptance checks derived from the plan you approved: real sign-ins, real clicks, real restarts. Anything less does not ship. An honest "not done yet" always beats a false "done".
Connect your email, calendar, and chat. Reading is free. Acting is gated. Sending, paying, posting, anything irreversible waits for your explicit yes, every single time. Even running unattended, it escalates instead of guessing.
Your code, your database, your deployment. No proprietary runtime. No lock-in. Export and leave anytime.
The private beta is rolling out through 2026. Join the waitlist and we'll notify you the moment it's your turn.