The principle
One honest look before you launch.
AI writes your code in hours. Nobody checks it — that's the missing step. fnvibes puts a senior developer between you and launch, with a process designed so you always know what's happening and your money is never at risk.
01Connect your repo — read-only, your pick
Sign in with GitHub and install our app on exactly the repos you choose. We get read-only access and nothing else: no write permissions, no other repos, revocable from GitHub at any time.
02Get your free fnScore in about a minute
Our analyzer combines static checks with AI judgment and scores the repo 0–100 across security, structure, hygiene, SEO and more — each category with concrete findings, not vague warnings. You can put the score in your README as a live badge, and re-run the analysis whenever you've improved things.
03Request a human review: pick scope, set budget
You choose what the review covers — security, architecture, code quality, data model, even whether the product itself makes sense — and set a budget, anywhere from $29 to $1,500. A budget isn't a menu price, and we don't pretend to know what your project needs before seeing it: how far it goes depends on your codebase (size, languages, stack, how messy it is), the areas you pick, and the depth you ask for — distilling a whole product to "just the top risks" is senior-expert work, the most expensive ask rather than the cheapest. You pay your budget upfront, but the money is held: your reviewer reads the repo first and confirms what your budget covers (or quotes you), it isn't released until your review is delivered, and it's fully refunded if nobody claims your request.
04A vetted senior developer works in the open
A reviewer claims your request. If they think the repo needs more than your budget, they quote you first — you accept or decline, nothing happens without your sign-off. While they work you see their task board move, and their comments land directly on your code, line by line, where you can reply in threads.
05Delivery: scorecard, verdict, fix list
You get a 1–10 scorecard per area with justifications, overall notes with a prioritized fix list and step-by-step guidance, and every inline comment as a workable checklist. Your badge gains the 'verified by experts' mark — permanent proof a human professional went through your code.
06You rate the reviewer
After delivery you rate your reviewer 1–5 stars, Uber-style. Reviewers live and die by these ratings — that's the incentive to be thorough, not fast.
What we optimize for
Honesty over comfort
A review that says 'looks good!' is worthless. We tell you what's broken, what's risky, and what to fix first — even when it stings. That's the product.
Humans where machines stop
The analyzer catches what's mechanically checkable. Auth logic, architecture dead-ends, whether the product makes sense — that takes a person who has shipped.
Skin in the game
Your money is held until delivery. Reviewers are rated on every job. Nobody gets paid for a review that didn't happen — incentives point at quality.
See it on your own repo.
The score is free and takes a minute. The review is there when you're ready for the deep look.