Why it broke, ranked.
One paste, not a chat.
For solo developers running a live JavaScript or TypeScript app — Node, Next.js, React, Vercel, or a plain VPS — when production throws something you don't recognize.
Runs on what you already ship
Node, Next.js, React, the ORM you already query, and whatever you deploy to.
Paste the trace, the logs, the files.
Olur runs a structured investigation instead of a chat. It reads what you paste and works through it in order, then ranks why production broke.
TypeError: Cannot read properties of undefined
at getUser (/app/lib/db.ts:42:11)
at handler (/app/api/user/route.ts:9:22)
POST /api/user 500 in 812ms
Sample only. Clicking Confirmed counts toward this week's confirmed causes.
Production breaks
A user complains, a deploy fails, or an alert from your own tools fires — and the error isn't one you recognize.
Paste it into Olur
Not into a chat window. Olur runs the investigation and ranks why it happened.
It becomes a habit
The first time, something breaks and you don't recognize it. After that, pasting it into Olur is just what you do.
Priced once you're sure
Three investigations to see how it works. After that, one subscription for production debugging within fair use.
Three investigations. No signup needed.
Unlimited investigations within fair use. Billed through Stripe's hosted checkout, behind sign-in.
The next error is already coming.
When it does, paste it into Olur instead of a chat window.