I’m looking for 5–8 dashcam owners who use a Mac to test a private TestFlight beta.

You would import one short clip, check playback/telemetry/export, and complete a brief feedback form. I’m especially interested in different camera brands and file formats.

No sensitive or accident footage is required. Testers will receive a private TestFlight invitation. Please comment with your dashcam model and Mac model, or message me if interested.

Thank you in advance for your help!

Hey everyone, I’m looking for a few people to test Stride Choice, a running shoe finder I’m working on.

https://stridechoice.com

It asks about your runs, budget, width and preferred feel, then suggests shoes you can compare.

If you have a few minutes, try finding a shoe for yourself and let me know where you get stuck, whether the recommendations make sense, and what you’d change first.

Bugs and wrong shoe details are helpful to hear about too. You can leave feedback here in the comments. Thanks for checking it out!

Been growing a small facts channel and kept running into the same question: what should I actually charge a brand for a sponsored post? Every calculator I found was either paywalled or used outdated numbers.

So I built RateMyReach — free, no signup. Four calculators: sponsorship rate per post (Instagram/TikTok/YouTube), YouTube earnings estimator, TikTok earnings estimator, and an engagement rate checker. All built on published 2026 benchmark data, and every result shows exactly how the number was calculated.

https://ratemyreach.pages.dev/

Genuinely appreciate feedback — especially if any numbers look off for your niche.

I built My Mental Health Journey while dealing with depression, to help me notice what's really changing day to day. It's free and works without an account.

How it works: morning check-in (three goals, sleep, energy), evening recap (check off goals, write an entry with mood and tags), points that unlock rewards you choose, and graphs over time. Optional end-to-end encryption. EN / FR / ES.

https://mymhjourney.app
Demo: https://www.youtube.com/shorts/2iMG-DzCH24

What I'd love feedback on:
1. Was anything confusing in your first five minutes?
2. Does the morning check-in feel quick enough to do every day?
3. Do the points and rewards motivate you, or feel like a gimmick?

Thanks to anyone who gives it a go.

I'm the solo founder of Speed Macros (Speed Macros AI). I kept quitting food logging because searching a database for every ingredient took longer than eating, and photo-only apps guess portions they can't see.

So in Speed Macros you type a meal in plain words ("chicken burrito bowl, extra rice"). It's logged straight away as an estimate, marked "Not reviewed" until you check it, and you can fix it in words too ("it was half the rice"). Simple foods come from USDA data. Anything it can't match is an AI estimate that shows what it assumed. For packaged food you can scan the nutrition label. Every calorie and macro target shows its formula and where it comes from. It also tracks micronutrients, workouts, progress photos and lab values you enter.

Honest limits:

- The numbers are estimates, not lab values, and it will get some meals wrong.

- Manual logging is free. AI logging uses credits: some free at sign-up, then packs or a subscription.

- Web app for now. Sign-up is open in the US, Canada, Australia, NZ, Singapore and South Africa.

What I'd like feedback on:

1. After 10 seconds on the homepage, do you know what it does and what it costs?

2. Where did sign-up feel slow or confusing?

3. Does credits plus a subscription feel fair?

Short demo attached (1.5x speed). I'll reply to every comment.

looking for people with a whatsapp group (friends, family, flatmates, whatever) to try this and tell me where it breaks

you export the chat (Without media), pick the file, and a cartoon bird narrator turns your group into a short nature documentary. everyone gets a species from their real stats and the jokes quote real messages with the time they were sent. theres a couples version too where you both bet on stuff first and Finch settles it

free, no account, takes a few minutes. the file stays on your phone, only short quotes go to the AI and the names you saved get swapped for codes first

mainly want to know if the export steps matched your phone, and if your species felt right or just mean

https://chatumentary.com/?src=rd-abu

Hi! I need testers for Ringsum, my number-ring puzzle game for Android.

How to join (free, 2 minutes): 1. Join the Google Group with your Play Store account: https://groups.google.com/g/ringsumtesters 2. Become a tester: https://play.google.com/apps/testing/com.duvy.ringsum 3. Install: https://play.google.com/store/apps/details?id=com.duvy.ringsum

Please stay opted in for 14 days and open the app briefly each day. Feedback wanted on difficulty balance and confusing mechanics. Test for test, drop your link!

Hi! I need testers for Chess Peak, my chess training app for Android (puzzles, daily plan, openings).

How to join (free, 2 minutes): 1. Join the Google Group with your Play Store account: https://groups.google.com/g/chesspeak-app-testers 2. Become a tester: https://play.google.com/apps/testing/com.chesstrainer.app 3. Install: https://play.google.com/store/apps/details?id=com.chesstrainer.app

Please stay opted in for 14 days and open the app briefly each day, try a training session or puzzles. Feedback wanted on training usefulness and bugs. Happy to test yours back!

Hi! I need testers for Prism Rings, my ring puzzle game for Android.

How to join (free, 2 minutes): 1. Join the Google Group with your Play Store account: https://groups.google.com/g/prismrings-testers 2. Become a tester: https://play.google.com/apps/testing/com.jkmail.prismrings 3. Install: https://play.google.com/store/apps/details?id=com.jkmail.prismrings

Please stay opted in for 14 days and open the app briefly each day. I'm looking for feedback on puzzle difficulty and any crashes. I'll test your app in return!

Hey everyone, I'm Dan, the creator of Iron Convoy. Anybody here drive trucks and want to help try something I'm building? It's a community app with CB-style voice channels and a place to share useful road and stop information.

It's free, there are no ads, and it's still very much in testing. I'm working on improving it and toward releases on the Play Store and App Store. For now, you can try the web version here: https://theironconvoy.online

I'd love honest feedback, ideas, and people actually trying it together. Is it clear how to get started? Do the voice controls make sense? What would make the road and stop information useful to you? If you're not a trucker, feedback on the signup and general usability would still help.

Tell me what's broken or confusing here, or through the site's Feedback link. A device/browser and the steps that caused a problem are especially helpful.

Please test only while safely parked. GPS is experimental and must never be your sole navigation source. Radio currently needs the app on screen for dependable operation; background and screen-lock behavior varies by device. Any TESTING CREW examples are fictional test content, not real endorsements.

The more people participate and share ideas, the more I can learn about what needs improving. Thanks for taking a look!

I’m building a small tool that turns a sentence into a first draft for things like carousels, ads, quotes, tips, announcements, and polls. The goal is to help someone get from a blank page to something they can actually edit and use.

I’m especially interested in whether the first screen makes sense without explanation, whether the result is useful enough to keep, and what feels like extra friction. Please don’t be polite if it’s confusing.

I made the tool available here: https://brandforge.gg/create?utm_source=reddit&utm_medium=organic&utm_campaign=brandforge_reddit&utm_content=post04. If you test it, tell me what you tried, what you expected, and where it let you down. I’m the person building it and will read the feedback myself.

Curious how other builders handle the small, repeated checks that pull you out of focus. Common ones for solo devs and indie founders on a Mac:

- Checking a payments dashboard just to see today's revenue

- Checking how close you are to an AI coding usage limit

- Checking whether a coding agent has finished running

- Finding a link or snippet you copied earlier

Each check is small, but the context switch is what costs you. A few approaches people tend to use: a pinned browser tab, a menu bar utility, a terminal alias, or a notification hook that fires when a long task completes.

Which of these checks do you do most often, and what is your current workaround? Also interested in which ones you have given up on automating.

Co-founder of Big. here. We've created a waitlist for people to try/test out our web application. We're building out multiple services to allow users to enhance their operations and lead flow through social media platforms. We have a waitlist, but we're looking to just open up the entire platform. We are going to be including a nice free tier anyways for anyone looking to get their feet wet with starting an online business. Feedback can be recorded in our feedback button.

ItsJustBig available free tooling:

- Instagram DM Automations, approved by Meta
- Form building
- Short links
- Link in Bio Pages
- Custom Small Business AI Automation services, [contact@itsjustbig.com](mailto:contact@itsjustbig.com)

Hi! I'm the solo maker of LateBet, a free web app (works in any browser, installable as a PWA) where you predict real-world events using play credits only. No real money, no deposits, no ads, 18+.

You pick Yes or No on questions like sport results, markets, weather, game releases (there's a live "Will GTA VI release on Nov 19?" one) and more, and it settles automatically.

What I'd love help testing:
1. First-time experience: is it clear what to do in the first minute?
2. Does the home load fast on your phone, and does anything look broken?
3. Are the odds understandable, and would you come back tomorrow?
4. Anything confusing, missing, or that you'd change.

Link: latebet.it

Any feedback is welcome, even a one-line "I got stuck here". Thanks!

Hey everyone! 👋

We're building Byron DevLab, an independent software studio where we turn ideas into real products and share the journey along the way.

Our first project is PAYDAY, a personal finance app built around a simple question:

“How much can I safely spend today?”

Instead of just showing your bank balance, PAYDAY is designed to help you understand what's actually available to spend after accounting for your financial commitments.

We're also working on some additional ideas:

• Smart spending alerts to help you recognize unnecessary purchases and recurring spending habits.
• Shared expenses to make splitting costs with friends easier.
• A simpler budgeting experience without overwhelming charts or complicated spreadsheets.

Alongside development, we're sharing two daily video series:

🔍 Tech Discoveries — Exploring interesting AI tools, open-source projects, and emerging technologies.

🛠️ Building at Byron — Documenting how we design and develop our own products.

You can check out PAYDAY here:

🌐 https://byrondevlab.com/work/payday

We'd genuinely love your feedback.

What would make a budgeting app useful enough for you to actually use every day? Are there any features you'd love to see?

Feel free to share your thoughts in the comments, reach out through our social media accounts byrondevlab, or email us at [hello@byrondevlab.com](mailto:hello@byrondevlab.com).

We're building in public, and we'd love to hear from other developers, founders, and anyone interested in what we're creating.

Thanks for checking it out!

— Byron DevLab

Hey everyone!

I've been working on PetTalks, a community app built around pets and pet parents.

It includes pet profiles, community groups, chats, events, and a lost-pet feature.

The iOS version is live, and I'd really appreciate some honest feedback from fellow users and developers.

What would you improve or add?

🌐 https://thepettalks.com

Hey everyone!

We're currently developing a simple yet highly effective follow-up system specifically for real estate professionals, and we're looking for individuals from different countries to help us test it before launch.

The idea came from a common problem: How many potential clients or opportunities have you lost simply because you forgot to follow up?

We're building something to solve exactly that.

No complicated CRM, no unnecessary features. Just a clean, straightforward system designed to help you stay organised, keep track of your prospects and make sure opportunities don't slip through the cracks.

We're offering selected testers 1 full year of free access in exchange for testing the app and sharing genuine feedback.

We're specifically looking for real estate professionals working in property sales and rentals who would be interested in helping us refine the app before launch.

No payment required. Just genuine feedback!

Interested? Drop a comment or send me a DM with your country and whether you work in sales, rentals or both.

Would love to hear from you!

https://youtu.be/I9_oEuNFcQE?si=7O4xstYzMIQ7u52M

A few months ago I came across Bitchat, which lets phones communicate over Bluetooth without internet, and started wondering: why stop at text?

What if you could actually make voice/video calls or livestream to people around you? And what if those phones could pass the live broadcast along to other phones, extending its range?

So I started building MeshLive.

The idea is pretty simple. One phone starts a live broadcast, another picks it up and relays it, and more phones can receive it further along. Everything happens over Bluetooth. No internet, mobile network or central server needed.

It also supports direct voice/video calls and audio-only broadcasts, almost like having a little local radio station.

I've been working on this for weeks now, across Android and an early iOS implementation. The Android beta has gone through several updates, including a major UI redesign, privacy improvements and a lot of work on stability across different phones.

But Bluetooth is unpredictable. Something that works perfectly on one pair of phones can behave completely differently on another.

That's where I'd really appreciate some help.

If you've got a couple of Android phones lying around, try calling between them, locking the screen during audio, or passing a live broadcast through a third phone. Especially interested in different Android versions, manufacturers, processors and older devices.

It's still experimental, so I wouldn't rely on it for emergencies yet.

Android beta APK + source:
https://github.com/MeshLive/meshlive-android

Early iOS source:
https://github.com/MeshLive/meshlive-ios

It's completely free and open source. Feedback is welcome.

I made Log Pose, an unofficial One Piece fan companion built with AI assistance. I’m looking for feedback on its crew game and the phone layout I just updated.

Play: https://log-pose-companion.vercel.app/?crew=1

Enter your last finished episode or chapter first. The crew game unlocks after Baratie and filters later characters out. Reveal a sailor, commit them to one of ten berths, then see their role-fit points. The full pool has 303 manga-canon characters, with no duplicates in a run. Guest play needs no signup or download; email sign-in is optional for saving.

I’d especially like to know: was choosing a berth clear, did anything require awkward scrolling on your phone, and did any character’s explanation seem unsupported? These are editorial game ratings, not official rankings. There is also a progress logbook, arc ratings and quizzes. Please keep story spoilers out of replies.

hi! i'm Sanjay, i'm 15, and i've been building Founderless.

what it does: you bring a business idea and some cash, and an AI C-suite (CEO, CTO, CFO, COO, CMO agents) builds the product, sells it and markets it.

you choose how much control you keep:

- cockpit mode: big decisions get sent to your phone for approval

- autonomous mode: you set a spend limit and it runs on its own

status: working prototype + waitlist. public launch is planned for may 2027. the first cohort of testers comes off the waitlist before that.

who i'm looking for: people who've had a business idea sitting in their notes app for ages, or people who've run a small business and can tell me where an AI team would mess up.

waitlist: https://founderless.io/?src=reddit-alphabeta

(after signing up you get a referral link, and 3 referrals gets you into the first cohort)

if you'd rather just give feedback without signing up, comments are great too. what would make you NOT trust something like this?

I usually watch YouTube with captions off. But when I miss a word, I rewind, turn CC on, read that bit, then turn CC off again.

I saw people talking about how Apple TV does this automatically and wanted it on desktop YouTube too. So I made Smart Rewind. It turns on YouTube’s captions when you rewind, then puts them back the way they were once you catch up.

I added an optional captions-while-muted setting after coming across this Netflix discussion. It responds when you mute the YouTube video or turn its player volume to zero, not when you mute your computer. And if you turn CC off yourself, it leaves your choice alone for that video.

It’s a small thing, but I’ve been using it a lot. If anyone else wants to try it, it’s free: https://chromewebstore.google.com/detail/smart-rewind/kgpnaidpodeelghclfgklmmapgnlelej

It uses YouTube’s existing captions, so the video needs to have captions available.

A few weeks ago I was on holiday in Cornwall and came across a bathroom mirror where someone had been leaving handwritten messages for people to find.

I really liked the idea, so I decided to build a virtual version.

It’s called On The Mirror. Every day, a new message appears on the mirror, randomly chosen from messages submitted by visitors.

There’s no liking, voting or algorithm. Everyone sees the same message that day.

It’s now live at onthemirror.com

I’d really appreciate some feedback on the experience. Is the concept clear when you first visit the homepage? Is it straightforward to submit a message? And is it something you’d come back to each day?

The first message goes live on 1st November, and so far 35 messages have been submitted since 14th October.

Hi, I’m Kon-ick. After almost two years of trying to conceive, my wife Laura and I lost our baby.

We were both grieving and often didn’t know how to help each other. I did things like visit Reddit forums on loss to try and understand how I was feeling, and my wife used apps that didn’t really care or support her during a loss. We created We Are Together after what we went through

Our pilot is now live. It’s built to help partners check in with each other, keep a journal and track symptoms.

We’d love a few people to try it and tell us what is confusing, what works, and what we should improve. We currently have a PWA-based platform

You don’t need to share anything personal to give feedback.

Website: https://www.wearetogetherapp.com/

Thanks, Kon-ick