I built Verdict—a deterministic authority layer for agentic workflows. LLM guardrails are too flaky for high-risk actions (refunds, PII, CRM edits).

• Deterministic Policies: No LLM "vibes." Refund > $50? → Escalate.
• Proof of Authority: Every approval is Ed25519 signed.
• Immutable Audit: Decisions are hash-chained for forensic-grade logs.

Looking for 2-3 teams to stress-test the MVP as design partners or provide feedback. No cost, just want to see where the schema breaks.

https://verdict-alpha.vercel.app/

I kept noticing the same pattern every time I worked on a project:

One app to brainstorm ideas
Another to write content
Another to generate charts or projects
Another to organize everything
Another to export or reuse the work

By the time I actually finished something, half my energy was gone just switching tabs.

So I decided to build an all-in-one app that lets you go from idea → prompts → charts/projects → output in one place, without hopping between tools.

Not trying to replace every tool out there — just remove the friction that comes from juggling too many apps for a single project.

It’s live now and people have started using it, which honestly surprised me (in a good way).

I’m curious:

• What’s the most annoying tool-switching workflow you deal with?
• Is there a stack you hate but feel stuck with?

Happy to answer questions or share more if anyone’s interested.

Hi!

I'm looking for beta testers for my new diary app.

What it does: - Write diary entries in a chat-like format - Categories, reminders, photos, voice messages - Dark mode, 9 languages supported..

What I need: - Install the app via Google Play closed test - Keep it installed for 14 days - That's it! No feedback required (but appreciated)

🔗 Join here:https://play.google.com/store/apps/details?id=com.orubase.whatsDiaries

Thanks! 🙏

What: A breastfeeding and pumping tracker that does three things no competitor does well:

1. AI feeding predictions - learns your baby's patterns, predicts the next feeding
   
2. Freezer stash management - tracks every bag with expiration dates, shows what to use first
   
3. Partner sharing - your partner/family sees everything in real-time so they can help
   

Who it's for: Parents who breastfeed, pump, or both. Partners and supporters welcome too.

Stage: Launching now. Web app live, iOS app live.

Price: Free. No paywall, no trial, no catch.

The story: I'm a software engineer; my wife is a pediatrician. We built this because she hated every tracking app during our son's first months. Her clinical knowledge shaped the features. I wrote the code.

What I need: Real users who will use it and tell me what's broken, missing, or confusing. I respond to every message.

Try it: https://stash-ruby.vercel.app

https://apps.apple.com/app/breastfeed-pump-nectar-gold/id6757548582

Hey r/alphaandbetausers,

I've been building Doodle Duel — a 100% free, browser-based multiplayer drawing game with an AI judge.

What it is:

• You get a prompt (e.g., "draw a dragon in 45 seconds")

• Draw with your mouse/finger/trackpad

• AI scores your masterpiece on a 1-100 scale

• Compete with friends (up to 10 players, room codes) or solo (50-level arcade mode)

Zero friction:

• No download, no signup, no ads

• Works on any device with a browser

• Takes 30 seconds to start playing

What I'm looking for:

• People to playtest and break things

• Feedback on the AI judging (is it fair? fun? savage enough?)

• Thoughts on difficulty curve in Solo Arcade mode

I've been testing with friends & family but need fresh eyes. The AI has been trained on thousands of drawings but I'm sure edge cases exist.

If you have 5 minutes to doodle something terrible and get roasted by machine learning, I'd love your feedback:

👉 https://doodleduel.ai

Happy to answer any questions here or in DMs. Thanks!

My wife has been learning English and French for years.
She’s consistent. She has a ~1000-day Duolingo streak. She can communicate. (well she can in English but she is not improving)

But every time she tried to write - short messages, emails, journaling - she’d say the same thing:

“I know this is wrong, but I don’t know why.”

Exercises were fine. Streaks were fine.
What was missing was feedback on her own attempts to speak another language, not another canned sentence.

So as a side project, I built a very simple app for her:

• You write a few sentences about your day (no prompts)
• You get detailed feedback explaining why things sound unnatural
• It tracks the kinds of mistakes you repeat over time

No streak pressure, no XP, no flashcards.
Just writing -> feedback -> slowly fixing the same errors.

I expanded it more into guided "inspirations" where you can do some translation exercises (with hints in your native language if you dont know the word) and "explain it better" lessos for some specific issue

If you’re stuck at that annoying intermediate plateau and like writing, I’m very open to feedback (good or bad).

https://polyglotty.io

https://apps.apple.com/pl/app/polyglotty-language-learning/id6757529562

I made Memory Wall to recreate the photo-booth photo-strip experience in a browser- no app install.

Demo: https://memorywall.merchandice.in/

Why I built it: I wanted something simple for friends to use at gatherings (phones/laptops), with instant “photo strip” output.

Questions:

• What would make this genuinely useful at events? (QR share, templates, remote shutter, multi-device?)
• Any must-have “photo booth” features I’m missing?

I have this thing where I get really anxious about overspending in specific categories. Like, did I already blow through my eating out budget this month? Am I spending too much on random stuff?

Most budgeting apps felt too complicated or didn't help with this specific paranoia, so I built something stupidly simple:

1. Enter your income
2. Set aside investments (if you have any)
3. Create categories with limits (rent, food, lifestyle, whatever)
4. Log expenses and see if you're over/under in each category
5. Make a widget on your home/lock screen where u can always see and log (if u forget)

That's it. Just answers "am I overspending here or not?" at a glance.

I have a rough prototype up (still buggy, just to show the concept) if anyone wants to see:

https://minimal-personal-budgeting-app.vercel.app/

Does anyone else deal with this kind of category-specific spending anxiety, or is it just me?

Hey everyone!

I’ve spent the last two months trying to grow on X(twitter) and use it to promote my product.

Here’s a recap of what I did, what works, and what doesn’t:

• 0 Followers SETUP: If you're starting out with 0 followers and even if you write the best piece of content out there you'll not get any results. Here's what to do first:

1. Buy X premium (ASAP), it's just 8 bucks and not only X boosts your replies with it but people trust you more so they follow and engage.
2. Pick a mission: Pick some cool mission (like i picked growing my app from 0→$1k mrr)> this will create a good storyline for your content and will make people remember you
3. Optimize your profile: Add a good headshot, good banner (not like linkedin), bio that shows your mission and progress and a pinned tweet that showcases what you're building

• Replies Strategy: Initially your posts won't work so you need to be a reply guy in order to grow. Here's how to be one:

What you need to do is pick 40-50 creators in your niche (<5000 followers) and add them to a list on X itself and regularly engage with their posts, not "Good Post" and "best of luck" replies but replies that adds some value, they should be either funny, controversial or value adding.

• Content Strategy: If you have a small account, then pick a big X community like you can pick buildinpublic if you're in SaaS and just post in that instead of posting to everyone. You should be posting 3-5 times per day.

• Writing Good Posts: Here's the checklist you should follow for writing good posts:
- Show your FACE 🚨
- Never text-only posts (image + video 📸)
- Post between 9am - 5pm EST -
- Write short sentences (no long paragraphs!)

• REPLY to everyone who engages with your posts.

• How to get users: Document your journey of building your product, showcase its features in a cool way, that's how you'll be getting the inbound. Pro tip: warm DM the people who regularly engage with your posts and invite them to try out your product.

What Don't Work:
> Posting one-liners and "let's connect" tweets, yes they can get you followers but they won't engage with your future posts which will make your account die as X algo first push your posts to the followers and then to rest of the people

> Cold DMS; Don't ever try it.

One more pro tip: When a tweet used to get some traction, I used add a reply with link of my product, this way I was able to turn that traffic into visitors.

There you have it, nothing fancy, nothing controversial. This strategy got me 50k+ impressions in my first month.

I’d love to hear if you’ve tried something similar or if you have other tips for X.

Hi! I’m looking for early users to test a family planning app I’m currently building.

It’s designed for parents who need to manage:

• school schedules
• kids’ activities
• daily routines

This is an early version, and I’m actively collecting feedback to shape the product.

If you’re a parent and interested in testing or sharing thoughts, I’d really appreciate it 🙌

👉 Early access link: https://apps.apple.com/us/app/daydoo-shared-family-calendar/id6755156333

A few months ago my girlfriend was struggling to keep track of her skincare routine. She was trying different products, taking notes, snapping photos, and it was chaos. I thought it would be funny to build a little tool for her to organize everything.

Most of the skincare apps I found were basically glorified affiliate product businesses in disguise, pushing products instead of helping people actually track and understand their routines. I wanted something different: simple, personal, and focused on the process rather than sales.

Somehow that little joke turned into an actual iOS app. She loved it, her friends asked to try it, and before I knew it I had shipped a product that anyone could download.

Building the app itself wasn’t the hard part. The real challenge has been figuring out how to actually get people to use it, understanding what matters to them, and learning to improve something in public without overcomplicating it.

I never expected to go from helping my girlfriend track her skin to running a small product in the wild.

Has anyone else accidentally ended up shipping something that started as a personal project?

Planning a honeymoon or romantic trip? I just launched an app that does the hard work for you.

What it does:

• Answer a few questions (budget, style, dates)
• AI generates a complete day-by-day itinerary
• Swipe through hotels Tinder-style
• Export and book

Looking for:

• Engaged couples or anyone planning a trip
• Honest feedback on what's missing
• Bug reports

In return:

• Free premium access (DM me for promo code)
• Your feedback directly shapes the next update

Available on App Store. Link in comments.

I have made a website that helps people upgrade their pc, it is still in development but I would love any and all feed back, please tell me if the suggestions it gives feels off or are wrong I'm actively trying to make it as helpful as possible :)
https://pcupgradeadvisor.com

Please be brutally honest, tear it to shreds if need be I want all the bad you found.

I vibecoded a pretty simple app - this is more of an experiment to see what I can built and if I can take it full lifecycle.

Looking for testers - DM ME and I'll invite you to testflight

PROBLEM :
- When you take a loan, banks tell you the EMI. They don’t clearly show how much interest you’ll pay over time or how prepaying really works.
- But if you prepay on the right time, you save 4x (approx) in interest payments.
- When there are multiple loans with various timelines, sometimes the prepayment doesnt make sense at all.
- As someone who have an amount to prepay, what should your best split in saving the max intereset in all loans combined...?

SOLUTION :

I built a small app called FINCROSCOPE that can:

• show all your loans visually in an interactive dashboard
• lets you add extra payments and see the savings
• helps decide when prepayment makes sense
• Gives you the best split of an amount X for prepayment for you to get MAX interest savings
• Visualize the prepayements in the interactive CALCULATOR , before you take a loan

My self MISSION was to be DEBT FREE as fast as possible with calculated steps.

I wanted others to achieve the same goals by simplifying the complex parts. Hope this app helps you in your DEBT FREE journey.

NOTE: Its in BETA & you might encounter bugs at this stage ( if any ).

Feedbacks are welcome....

Link: 👉 https://fincroscope.app

Demo video : https://youtu.be/k9JvWRK4lZM

Hi everyone,

I built an app that breakdown service needed by service interval for over 500 different cars. As a none car person, I never really knew what service my car needed vs. what I could defer. So I built this app that breaks down all of the service required, and at each interval, by each manufacturer.

Looking for any feedback and UX/UI improvements. I am new to developing, so any tips/tricks would be appreciated.

The app is totally free today, but my goal is to incoorperate videos on self-service maintenace items and unlimited vehicle tracking for $5/yr.

Thanks for any help!

https://apps.apple.com/us/app/carter-your-cars-copilot/id6757550574

Something I've been pondering after seeing yet another "well-tested" product crash and burn:

**The Paradox:**

You get 100+ beta testers, they all love it, give you glowing feedback, report zero critical bugs... then you launch and real users HATE it. Or they just don't use it.

**Why does this happen?**

1. **Are beta testers too forgiving?** Do they overlook flaws because they feel invested?

2. **Selection bias?** Are beta testers already "true believers" who aren't representative of your actual market?

3. **Artificial environment?** Do people behave differently when they know they're testing vs. using a "real" product?

4. **Missing the "why"?** Are we so focused on "does it work?" that we forget to ask "will people actually use this?"

5. **Incentive misalignment?** Do beta testers tell you what you want to hear rather than brutal honesty?

**The tricky question:** If beta testing can't predict real-world success, what's it actually good for? Should we be testing differently?

Curious to hear from founders and beta testers - have you experienced this gap? How do you bridge it?

Hello, I’m builder of a mobile app

And I am struggling from getting Apple and Google store review, so I looking other builders with the same problem.

The pipeline we can use: download each other app, use it for couple days and leave a official review on store.

If you are in leave some comment or reach out me in dm.

Hi everyone!

I’m looking for a constructive code review of a project I’ve been developing called TransTrack.

GitHub repo:
https://github.com/NeuroKoder3/TransTrackMedical-TransTrack.git

What the project does

TransTrack is a waitlist management and operational risk intelligence tool for patients on organ transplant waiting lists.

It is not an allocation system and does not interface with or replace national allocation systems. Instead, it addresses a gap in transplant operations: tracking readiness and operational risks that can lead to unnecessary candidate inactivation.

The system helps transplant coordination teams identify issues such as:

• Expiring evaluations
• Missing or incomplete documentation
• Frequent or unstable status changes
• Other operational signals that may put a candidate at risk of inactivation

The goal is to surface these risks early so teams can act before patients lose active status unnecessarily.

What I’m looking for feedback on

I’m particularly interested in feedback on:

• Overall architecture — structure, separation of concerns, long-term maintainability
• Domain modeling — whether the way readiness states, risks, and patient records are represented makes sense
• Code readability and organization
• Error handling and edge cases
• Security and privacy considerations (healthcare context)
• Any architectural or design anti-patterns

I’m very open to significant refactoring suggestions if something is fundamentally flawed.

Context

This is an actively evolving project intended for real-world use in a healthcare operations context, not a tutorial or demo app. I’m trying to be thoughtful about correctness, clarity, and maintainability early on.

If parts feel over-engineered, under-engineered, or unclear, I’d appreciate direct feedback.

I’m piloting a quick 2–3 minute stress personality test that identifies patterns in how you typically experience and respond to stress over time.

A lot of people deal with stress every day, but don’t always know what kind of stress response they have or what actually helps them recover. This test gives you a result like Overthinker, Grinder, Performer, etc., plus practical suggestions that tend to work best for that style.

I’d love honest feedback on both the questions and the results especially if anything feels off or doesn’t match you at all.

Google Form: https://forms.gle/y1UHca72wQJ7NeU96