Point Jeradin at any tab, editor or terminal. In 2 to 5 seconds it tells you what's wrong, why it broke, which file is responsible, how confident it is, and exactly what to do next — without ever touching your codebase.
const { data: user } = useUser()
- return <h1>Hello, {user.profile.name}</h1>
+ return <h1>Hello, {user?.profile?.name ?? "there"}</h1>useUser() resolves asynchronously, so on the first render user is undefined. Reading .profile.name throws before the fetch completes. Add optional chaining or guard with a loading state.
Most tools ask you to paste the error, describe the stack, and hope the model guesses. Jeradin watches the pixels — your IDE, your browser devtools, your build output, your terminal — and reasons about the whole frame at once. It sees what you see.
Under the hood, Jeradin runs a two-tier intelligence pipeline. Simple mistakes (typos, missing imports, TypeScript friction, undefined vars) get an instant answer in about 2 seconds. Anything harder is escalated automatically to a deeper reasoning pass for hydration bugs, race conditions, cross-file causes and framework-specific quirks.
OCR + DOM + accessibility tree parsing. Jeradin reads editors, browser consoles, network panels and terminals as one context.
Instant mode handles common bugs in the time it takes to blink. Smart mode kicks in automatically for anything ambiguous.
Jeradin has no permission to edit, commit, push or install. By design, it can only observe and suggest.
Every report includes the root cause, the exact affected file, a confidence score, a primary fix and an alternative — plus side effects to watch for.
Browser extension, web app, and desktop builds coming. One account, one connection token, every surface.
Cursor, Lovable, Replit, Windsurf, Warp, Chrome DevTools, plain VS Code — if you can see it, Jeradin can debug it.
Install once, pin the icon, click Capture on any tab. Report appears inside the popup.
Install extensionSign in at jeradin.com, drag a screenshot in or share your screen, and get the same report in the browser.
Open web appWindows, macOS and Linux builds are in private beta. Join the waitlist and we'll ping you the moment it's ready.
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