Every engineer on a team is probably already using some AI coding assistant, Claude Code, Cursor, Codex, whatever. Individually they're all fine.

But once you've got 50+ engineers all pointed at the same codebase, I don't see how anyone actually knows if the architecture is holding together. The "rules" living in a CLAUDE.md or AGENTS.md file are just instructions the model can ignore under a long session or a rushed prompt. Nobody's actually checking the output against real constraints before it merges.

Same thing on cost. A hundred engineers sending overlapping context to the same model over and over, and most teams have no idea how much of that spend is redundant.

I'm building Arclask around this, a layer that checks AI-generated changes against your actual architecture rules before they land, gives leads real visibility into what's being overridden and why, and lets a team share context instead of everyone re-sending the same repo info to the model.

We went from 7 to 12 this week: USA, UK, Singapore, New Zealand, South Africa, Hong Kong, Canada, Australia, India, Philippines, Switzerland, and UAE. Each market gets localized job data and currency, not just a currency converter on top of US data.

Also added a $3.95 one-time option for a single full career report, no subscription. Wanted a lower-friction way for people to try the full product before committing to Pro.

Would love feedback from anyone in these markets on whether the localized data actually feels accurate. That's what I'm most curious about right now.

smartrolepath.com

We ve all been there: planning a trip with friends starts with excitement and quickly turns into a chaotic mess of endless group chats filled with 100+ photos, unanswered questions, lost links, and budget disagreements.

That is why I built HolidayHub Elite a real-time, collaborative web app designed to centralize everything in one beautiful place, from trip planning and photo sharing to easy budget splitters.

(Please note: the application is currently fully in French, making it the perfect tool for francophone friend groups planning their next getaway!)

I built a mastering tool that measures AI exports instead of guessing at them. Reply with a link to one of your Suno or Udio tracks and I'll run it and tell you what it actually measured: where the top end cuts off, the low-mid buildup, how far off streaming loudness it lands. Takes a minute.

Send the original export if you can, not a YouTube or SoundCloud link. Those get re-compressed and I'd end up measuring the compression instead of your track.

No catch. The analysis and the full before/after are free. I built it (burnishaudio.com) and I want real files to keep testing it against.

Hi everyone,

I recently built WhoKnowsMe, a friendship quiz platform designed for group chats and social circles.

The idea was simple: most quiz apps force users to sign up, show too many ads, or take too long to set up. I wanted something that anyone could open from WhatsApp and start using immediately.

Features:

Most AI study tools begin from a blank prompt. I m building Lernex around the opposite idea: the learner s real material, explanations that click, practice mistakes, saved lessons, and next steps should carry across the entire product.

I m recruiting 10 genuine external learners for a structured seven-day product-research cohort. The use case must be real a current class, upcoming exam, certification, or independent topic you actually need to learn.

Selected participants will use Lernex for at least 10 minutes per day for seven days, then tell me candidly where onboarding, personalization, explanations, practice, and return value worked or failed. This is not a request for positive reviews.

Selected completers receive $10 after the week. I ll personally help with onboarding and stay available throughout the cohort.

Hey PH community,

I just launched GigProposalBot a free tool that generates personalized Upwork proposals in seconds.

You paste a job description it reads the requirements and writes a proposal tailored to that specific job. Not a template, actually customized.

Would love honest feedback from anyone who freelances or hires on Upwork:

Hey Product Hunt!

I'm April, a full stack software engineer from the Philippines, and I just want to introduce Coinquer.

I've been building this solo and wanted to get some honest eyes on it before I get too attached to my own assumptions.

The problem I kept running into: when a subscription payment fails, almost every tool sends the same generic "your payment failed, please update your card" email. But the reason it failed is usually very different an expired or lost card, insufficient funds, or a bank 3-D Secure/SCA verification challenge. Telling someone to "update your card" when their bank just needs them to confirm the charge is not only useless, it makes the whole thing read as impersonal and a bit spammy. Industry-wide, a meaningful chunk of subscription churn is just failed payments that never get recovered, and a lot of that is these avoidable mismatches.

Tomorrow's the day NextLevel Digital goes live!

I built this because I got tired of digging through marketplaces where 90% of the templates are unusable. Broken formulas. AI-generated filler. PDFs that are just screenshots. You shouldn't need 90 minutes to find one decent budget spreadsheet.

So I decided to curate the good stuff myself.

What's dropping tomorrow: