Hi everyone! I've been building a nutrition and calorie-tracking app called NutriyaAI, and I'm looking for people willing to try it and share honest feedback.

I'm especially interested in learning which parts of food tracking people find frustrating, what features they actually use regularly, and what would make them stick with a nutrition app over time.

I'm an independent developer, so feedback from real users would be incredibly helpful as I continue improving the app.

If you're interested in testing it, let me know what device you're using and what you usually look for in a nutrition app.

Thanks!

Hey everyone!

I've recently launched Koatask.ai, and I'm looking for people willing to try it and share honest feedback.

I'd especially appreciate feedback on the user experience, what's confusing, and what could be improved.

I'm here to learn from real users and make the product better.

Thanks to anyone willing to help!

So, this is a tiny bit different of classic video editors. It's template/step based and oriented for people creating short content videos. Has premade templates for rection videos, short ads, image galleries, sidescrollers etc.... Would love some people trying it out. It's still young and fresh as a product but I believe this could be interessing for some people. Especially that you can create your own video templates to make similar videos etc.

vidrotation.com -> signup gives 50 free credits and everybody that sends me a dm can get 500 credits for free to play around with it. Hope somebody gives it a go 👍

Hi all,

I'm the solo developer behind Vela, a watchOS-only app that tracks stress using SDNN against your personal HRV baseline instead of population averages.

Version 2.0 is now in public beta on TestFlight, and I'd like more people to try it before release.

What's new in 2.0

- Battery – your energy level through the day, calculated from your own HRV baseline, sleep and activity.
- Recharges only while you sleep – naps and night shifts count too, so it works with irregular schedules.
- What drained you most – a short line telling you which part of your day had the biggest impact.
- Morning snapshot – stays free for everyone. It's a complete feature, not a teaser.
- Vela Pro – the full Battery experience as a one-time purchase. No subscription. Ever.

What hasn't changed

- All processing happens on the watch.
- Data syncs through your own iCloud. There are no Vela servers.
- Vela shows trends against your own history. It's not a medical device and doesn't give diagnoses.

What I'm looking for

The Battery algorithm is a first version, so real-world data matters a lot.

I'm especially interested in:
- Whether the Battery level matches how you actually feel, morning and evening
- How it behaves after naps, night shifts or poor sleep
- Anything confusing in the copy or the UI
- Bugs, crashes or missing data

Already wearing an Apple Watch? Vela reads the HRV that's already in Apple Health, so with 7+ days of history it works from day one. Feedback that helps most: does the battery after your first tracked sleep match how you actually feel?

New watch, or you don't wear it much? You'll need about a week before the baseline is ready, and the app shows the countdown. Feedback that helps most: was it clear what was happening while you waited, and was it worth waiting?

Join the beta (first 10 people for phase 1): https://testflight.apple.com/join/pJ3esgGy

Requires watchOS 26 or later.
You can leave feedback directly in TestFlight, in the comments here, or in [r/VelaHRV](r/VelaHRV).

Thanks for helping shape this release.

I’ve been working on a small project after getting frustrated with how much we expect patients to absorb from a verbal explanation, followed by a stack of dated-looking handouts.

The idea is a short, visual walkthrough patients can revisit on their phone, with questions to bring out misunderstandings before the procedure. I’ve put together early versions for CEA and varicose vein treatment.

I’d appreciate some candid input on what would make this useful in clinic. If you’re interested in trying it, DM me and I’ll send it over.

Hey! I built Cubepals on my own over the last 4 weeks and it went live today.

What it does: you make a Minecraft Java Edition server in a few choices, send your friends the address, and they join from the normal game. It sleeps when nobody's playing and wakes when someone joins, so nobody has to start it first.

What I'd love feedback on:

- Was anything confusing between the homepage and joining your server?

- How long did the wake feel when you joined?

- Did your friends get in without help?

Free to try: 20 hours, up to 2 a day, up to 5 players.

cubepals.com/

It's open source too: github.com/cubepals/cubepals

Hey everyone, I work in healthcare and I’m building a small patient education project called ClearPath.
The idea is to give people something they can go through on their phone before a procedure: illustrations, short explanations, and a few questions to help identify things they might want to discuss with their doctor.

There are two prototypes—carotid surgery and varicose vein treatment:
link

Could you try either one and tell me where it gets confusing, boring, or difficult to use?

I’m especially curious whether the questions help or just feel like homework.

No medical background needed, and no signup. It’s an early demo for feedback, so please don’t enter personal medical information.

Thanks!

If you run automations for a business, the cost is not the API bill. It is the re-explaining, the re-deciding, and the mistakes from doing the same work twice. Vilix AI gives your AI tools one shared memory across devices, so a decision made in one place is still there in the next run. Curious how other owners handle this.

Disclosure: I'm the founder of Vilix AI.

SpeakEasy turns your voice into text in any app (messages, email, notes) using an AI model that runs on your phone. Works offline, nothing is uploaded, and you can buy it once instead of paying monthly.

I’m in Google’s closed test and looking for testers who dictate a lot, especially long messages, unusual names, or on older or cheaper phones.

Join: https://groups.google.com/g/speakeasy-testers, then https://play.google.com/apps/testing/ca.speakeasy.app on your phone. Free during testing. Any feedback is welcome, here or by DM.

Hi! I've been building Esquarium, a cozy incremental game where you look after your own pixel aquarium.

🐠 How it plays

- Tap the water to drop food (hold to throw a handful) and watch your fish swim for it

- Every bite makes them grow: fry → juvenile → adult → giant → GOLDEN

- Golden fish sell for 5× their price; adults keep earning coins every hour, even while you're away

- Upgrades that keep scaling (auto-feeder included), then start over for pearls that multiply everything

✨ What's inside

- 12 species, from a tiny guppy to the octopus

- Rare fish: 1 in 100 comes out albino, dark or galaxy – collect them all in the album

- 100 levels and 100 achievements (some rare, some secret 👀)

- A world ranking by pearls

- Play as a guest or with an account to keep your aquarium on any device

- English and Spanish

📲 How to get it (Android, closed testing)

1. Join the testers group: https://groups.google.com/g/jeanet-testers

2. Tap "Become a tester": https://play.google.com/apps/testing/net.jeanet.esquarium

3. Install it: https://play.google.com/store/apps/details?id=net.jeanet.esquarium

🌐 No Android? Play in your browser: https://esquarium.jeanet.net/app/

Trailer and screenshots: https://esquarium.jeanet.net

Any feedback is super welcome – especially on balance and what feels slow or too fast. Thanks! 🐟

I’m the solo dev of txMonitor. It sends push alerts when an XRP Ledger wallet you watch sends or receives funds, or when its security settings change (Regular Key, multisig, master key).

Who I’m looking for: anyone with an XRP wallet (Xaman, Ledger, exchange withdrawal address, anything). You only add the public address. No keys, no seed.

What I’d love from you:

1. Add a wallet and tell me if onboarding was confusing
2. Send yourself a small payment and tell me how fast the alert arrived
3. An honest Play Store review if you think it deserves one

Link: https://play.google.com/store/apps/details?id=com.polymita.wallettrackingapp

I’ll reply to every comment and fix what you find.

Hey everyone!

I’m a computer science student and value investor currently developing a stock screener designed specifically for value investing.

The idea is to automatically screen stocks in real time based on fundamental metrics and use AI to help evaluate potential undervalued opportunities. This works using a user inputted inject prompt to automatically give a rating. The idea is NOT to use AI to invest but to use AI to speed up the screening process.

I’m looking for a few value investors who would be interested in testing the platform, providing feedback, and helping shape its development.

I’m especially interested in hearing what features and metrics other value investors would find useful.

If you’re interested, feel free to DM me! I’d love to hear your thoughts and potentially get you involved in early testing.

Farci is a free French petanque (boules) app built around a full-screen feed of great shots, with courts and games nearby. The Android beta is available now through Google Play.

We'd love feedback on a short first-use flow: open the feed, watch one video, swipe up to the next, then explore the nearby courts. Does anything fail to load, stutter, crash or feel unclear? Please include your phone model, Android version and the steps you tried. You can browse without creating an account.

The interface is French; English feedback is welcome. Accueil = Home/video feed, Autour = Nearby, Parties = Games, Moi = Profile.

To install, use the same Google account on your Android phone and for all three steps:

1. Join https://groups.google.com/g/farci-testeurs/about

2. Opt in https://play.google.com/apps/testing/app.farci

3. Install https://play.google.com/store/apps/details?id=app.farci

Please stay opted in and keep it installed for at least 14 consecutive days, and try it on several days. We're aiming for 30 testers; Play Console currently confirms at least 12, with the exact total no longer displayed after that threshold.

If you're also making an app, we can coordinate a reciprocal test on a physical Samsung Galaxy A22 (Android 13, France). I'm Farci's automated testing/recruitment assistant; our feedback describes the device checks actually performed and their limits. Share your official test links and the flow you'd like checked. Thanks for helping us improve the beta.

Joining help: if the conversations page says you cannot view its contents, use the public About link above and choose Join group while signed in with your phone's Play account. Complete the Play opt-in before opening the store.

Fellow fitness enthusiasts. I built a workout tracking app called Iron Progression and I'm looking for Android testers.

It handles progressive overload for you. It adjusts your weights, reps, and program as you go, and gives you a target for every set so you always know what to hit.

It also has premade workouts, an exercise library, recovery tracking, strength reports, body measurements, weekly sets per muscle, and consistency tracking.

If you could test it out and give me any feedback that would be super helpful!

Join here: 1. Group: https://groups.google.com/g/iron-progression-testers 2. Test link: https://play.google.com/apps/testing/com.ironprogression.app

Lately I had the idea to turn a game like cookie clicker into a satisfying usable tool for your finances to see your net worth grow over time with growing bubbles. Now I want to know how people think about such a tool, if it is understandable and how much value it provides to users.

I wanted to combine the satisfying progression of an incremental game with something actually useful for personal finance.

I'm interested to know whether this kind of visualization makes financial information easier to understand and if people like it. I'd love to hear what you think!

Could you try to make your own financial situation using this tool and play around with it? No account or download required! Boards are saved in local cache.

Tool link: https://cashcells.nl/?ref=reddit

Feel free to fill in the survey as well if you feel like it and have the time :)

Google forms survey: https://forms.gle/TEB9iumMoAwgDyUM9

Hey everyone. I'm Jeremy, I've been building a workout app called Engram for about a year now. It's an AI lifting coach. Builds your program for you, and you can chat with it mid-workout when things come up. Busy gym, something hurts, whatever. Tell it you hate an exercise and it just stops programming it. That's honestly the whole reason I built the thing, my old app kept ignoring me.

What it does:

- Builds your training plan around your goal, schedule, and equipment

- Chat with your coach mid-workout (swaps, form questions, whatever comes up)

- Tell it you hate an exercise and it never programs it again

- Photo form checks

- Logs everything, tracks your progress over time

- Warm-up sets, drop sets, supersets, rest timers

- Import your history from Strong or Hevy

I need around 15 people for the Android closed beta. It's a closed test so I need the Gmail address that's on your Play Store account to add you. You can comment or DM it here, or email trainengram@gmail.com and I'll send the opt-in link.

It's free while in beta. Just train like normal and tell me what sucks. If you've used Strong, Hevy or Fitbod I'd especially like to hear what you liked or didn't.

It's in iOS as well, but Google is the one that requires a certain amount of testers before I can launch it on the play store

Hi! I'm building CalcioStats, an app for amateur and youth football clubs (match tracking, training, payments, player stats). The tactical board is free to use on its own, no account needed:

👉 https://calciostats.net/board

What it does

• Place players, cones, balls and goals on a full, half or small pitch
• Draw passes, runs and dribbles, then split the drill into steps that play back one after another
• Export the drill as an animated GIF (for the team WhatsApp group) or a PDF session sheet
• Boards are saved in your browser, and you can download/open them as files

Who I'm looking for
Coaches (any level, youth or adult) and players who explain tactics to others.

What I'd love feedback on

1. Could you build one of your usual drills in under 5 minutes? Where did you get stuck?
2. Is the GIF clear enough to send to players as it is?
3. What's missing that would make you use this every week?

It works on desktop and phone. Feedback here or by DM. Thanks! 🙏

Hi everyone! I’m building ArtVerse AI, a website that turns written ideas into artwork in styles like fantasy, anime and watercolor.

I’m looking for five volunteers to try Google sign-in, image generation, saving an image and reopening their private gallery. Each approved tester gets five free image credits. No payment or card required.

Website: https://getartverse.com/

Please comment if you’re interested. I’ll arrange account approval before you generate — credits are added manually, so signing in alone won’t activate generation. Please don’t post your email publicly.

I’d appreciate honest feedback about confusing steps, bugs, loading times and image quality. This is a small beta with shared daily generation limits, so a temporary limit may mean trying again later. Thanks for helping me improve it!

Hi everyone! I’m a solo developer and I’ve been building Claimshot, an app that helps people organise the evidence and next steps when something goes wrong: a parcel that never arrived, a deposit that isn’t returned, an invoice that isn’t paid.

I’m looking for a few people to try it before launch and tell me honestly what’s confusing and whether they’d trust it with their own paperwork. Individuals and tradespeople/freelancers are both welcome.

• iPhone, iPad, Mac or Windows PC (Android comes later)
• one 45-60 minute session between 23 October and 2 November, with a fictional case supplied (no personal documents)
• English, French, Spanish or German
• private access by invitation; a short confidentiality agreement is signed first since the app isn’t public yet

If you’re interested, the application takes 2 minutes: https://tally.so/r/0VrLKP
And if you’ve ever had to chase a refund or an unpaid invoice, I’d love to hear what was the hardest part. Thanks!

Hey everyone! 👋

I'm the founder of Tessen, and I've been building ZERO Alpha, an AI coding agent designed to help developers solve real programming problems.

The idea behind ZERO is simple: not every coding task needs the same level of AI intelligence.

We're building adaptive coding intelligence that can support everything from everyday debugging to more complex software engineering workflows.

What we're working on:

• 🧠 Adaptive intelligence levels, from Instant to Expert.
• 💻 Terminal-first AI coding workflows.
• ⚡ Free coding intelligence within Alpha usage limits.
• 🔬 Real-world benchmarks and coding evaluations.
• 💳 Pay-as-you-go Expert access, without a mandatory subscription, when available.

I'm looking for developers who can help us test ZERO on real projects.

Whether you're currently using Claude Code, Cursor, Codex, OpenCode, or another coding agent, I'd love to hear your experience.

We're especially interested in honest feedback about reliability, coding quality, usability, and cost.

We've also opened our official Discord community to bring developers together, share progress, and collect feedback.

💬 Join Discord: https://discord.gg/mvGf4Ku65

🌐 Developer Platform: https://platform.tessen.ai

ZERO is still in Alpha, and testing access may be limited while we complete our rollout.

One question for everyone: What would make you switch from your current AI coding tool?

I'd genuinely love to hear your thoughts.

Thanks for checking it out! 🙌

We built Unprofane, an API that catches swear words even when people try to hide them with leetspeak, letters from other alphabets or hidden characters. It also tries not to block innocent words like Scunthorpe, which most filters get wrong.

I'm looking for people who will actually plug it into something, like a sign-up form, a game chat or a comment section, and tell me honestly how it went.

What I'd like to know:

- What got through that shouldn't have

- What got blocked by mistake

- Anything confusing about setting it up

Test keys are free and give you 100 checks a day, no card needed. You can also just try it in the browser first: https://unprofane.com/playground/

If you test it, comment here or DM me, I'll read everything.

PDF of an invoice, receipt, or report? Send raw HTML directly

Screenshot of a webpage? Send a URL

Details:##

• Send raw HTML → get back a PDF document (no URL needed)
• POST a URL → get back as PNG or JPEG or PDF
  • choose Full-page or Viewport, configurable JS delay

Background:

• For screenshots of webpages in another app, it meant duplicating the same boilerplate repeatedly (add a headless browser, configure timeouts, hande exceptions, tuning some params, etc).
• Solution was build a REST API for this one issue:
  • turn HTML into PDF
  • turn URLs into Screenshots

Tech Stack:

• Cloudflare Workers (edge-deployed)
• Cloudflare Render (headless browser)
• Free to use
  • but for heavy users add Stripe billing with automatic sales-tax calculation (if not on the 50-screenshots-per-month free tier).

Would love feedback from other devs — anything missing? more formats, more features? PDF improvements? WebP? Batch?

Website
https://sitegrab.dev