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- Engineer, or just vibecoding?
Engineer, or just vibecoding?
See how they really build
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Featured app • Saffron
See whether your candidate is really engineering or just prompting AI
Every engineer ships with AI now, so a coding test that bans it tells you nothing. But the ones that allow it just hand you a score, and you still cannot tell who architected the solution and who pasted it from a chatbot. Saffron has candidates build a real feature on your codebase with AI, and shows you exactly how. It replays every keystroke and labels every line as human-written or AI-generated, so you see who is engineering and who is vibecoding.
What is it:
An AI-native technical assessment that has candidates build real features on your codebase, then shows exactly how they used AI.
Who is it for:
Engineering teams hiring developers who build with AI, where outdated coding tests can no longer tell them apart.
Alternative to:
HackerRank, CodeSignal, or a take-home nobody has time to grade.
Why we like it:
We like Saffron because it lets candidates build real features on your actual codebase with the same AI tools they would use on the job, then replays every keystroke and labels every line as human or AI, so you see who can actually engineer.
Explore more app discoveries
Missed a previous issue? Don’t worry! Catch up on all the incredible apps we’ve featured in past issues and find hidden gems you might have overlooked.
 | A context layer that unifies your scattered business data into one governed source of truth that any AI tool can use. |
 | An identity and fraud API that verifies users, businesses, and transactions, detecting bots, deepfakes, and fake documents. |
 | An enterprise platform that lets business teams build and deploy AI workflows in plain language, without engineering. |
 | An agentic AI video editor in your browser that cuts, captions, and reframes your footage from a plain-language prompt. |
AlphaSignal's 8-person team automated 18 workflows. No developer.
AlphaSignal runs the most-read technical AI newsletter with an 8-person team. One salesperson installed Viktor for prospect research. Sixty-seven days later it runs 18 workflows across sales, ops, editorial, and finance: proposal builder, deal updates, competitor monitoring, P&L analytics. No developer hired.
Sponsor • Dext
Less Admin, More Business
Dext is smart bookkeeping automation for small and medium businesses. It captures receipts and invoices, categorizes them with AI, and syncs everything straight to your accounting software so you can focus on bigger things.
Why SMBs Choose Dext:
Powerful automation: Receipt capture, smart categorization, approvals, and expense management all live in one place, not scattered across tools.
Industry-leading accuracy: OCR extraction at 99.9% accuracy cuts manual entry and the errors that come with it.
Seamless integrations: Syncs with Xero, QuickBooks, Sage, Zoho, and more, fitting the software you already use.
Real-time spend visibility: See exactly where money is going, automatically categorized, so you stay in control and tax-ready.
Built for collaboration: Share documents and reduce back-and-forth with your accountant through one clean audit trail.
Over 700,000 businesses trust Dext to stay organized and in control. Try it free, no credit card required.
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