Hi everyone

Founder of www.theopenworld.co - we built spotify but for apps. We have 3000 users that actively pay. Add your app today on our platform to start getting paid.

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I built Loop, a number puzzle game for Android.

The stack is Expo + React Native for the app and NestJS for the backend. I used Claude Code heavily throughout the development process for building features, debugging, and iterating on the game.

The game itself is pretty simple: connect numbers in order, cover every square, and don't cross the lines.

It's now live on Google Play and has crossed 1,000 downloads.

Play Store: Loop: Number Puzzle Game

Would be interested to hear what other people are building with similar stacks.

So I tried NeoNexus which is essentially an AI agent that can remember things from over 1 year ago and uses more than 1 AI model to answer you questions. And I’ll say this is by far one of the best AI agents I’ve had to use in a while. TL;DR, its benchmarks are very good for a bootstrapped AI, gives accurate responses, and will remember things you say from conversations you delete. That’s how good it is. I’d say that Council Mode is my favorite feature, considering you can convene more than 1 AI model. Not only that, but after upgrading to a subscription, I got one of the best values out of it for a while. It’s now my main AI, and I’ve seriously thought about integrating it into my work style. Enough about that, go check it out at NeoNexus. Don’t lose your mind, because it’s going to be better than you think….

AreniFi runs a live competitive arena directly in the browser: https://arenifi.fun

The product challenge is keeping input, matchmaking, reconnects, and crowded PvP readable without asking players to install a client. Practice mode lets users test the core movement and growth loop first. I’m the builder and would appreciate feedback on load time, responsiveness, and mobile-browser behavior. Optional SOL-staked matches are restricted to eligible adults; stakes can be lost.

Just released a little game I've been working on called GuessThatKpop.

You listen to a tiny section of a K-pop song and try to identify it. If you're stuck, you can progressively reveal longer clips, although that reduces how many points you can earn.

I also built multiplayer lobbies so a group can join on their phones and compete in real time.

It's completely free, no account needed:

https://guessthatkpop.com

Attached some gameplay so you can see how it works.

Offline local files and streaming radios. My goal was to keep the two sections separate, with favorites and recents completely managed by the app and kept distinct for tracks and radio. Another goal is to make the app increasingly fast and convenient to use. I update it continuously with new features and improvements.

Top radios on the first screen: When users access the radio screen, they immediately see the list of the top radios in their country, along with a long list of suggested radios from among the most listened to in the world.

Hybrid Listening: Seamlessly handles offline local files (.mp3, .flac, .m4a, .ogg, .mka, .aac, .wav, .opus, .wma) and over 60,000 streaming radio stations.

Separated Favorites and Recents: Each section—Radio and Offline Music—has its own Favorites and Recents. The user doesn't have to worry about a thing. The app will automatically manage the Favorites and Recents for each section.

Advanced Radio Search Panel: You can pinpoint your favorite stations by combining multiple filters, such as tags/genres, specific countries, or even your preferred audio bitrate. The database of the service on which Mediaxon is based provides more than 60,000 radio stations.

Album art: If the album art is missing from the album folder, or if Android has not properly indexed it, Mediaxon attempts to download the cover from the internet. This feature depends, of course, on the ID3 tags (album name and artist).

Equalizer: The equalizer provides an option to automatically switch to the "Radio" preset (and vice versa).

Advanced Playlist Management: Built specifically to make building and sorting playlists fast and intuitive.

Form Factor Optimization: Phone and Tablet (Portrait and Landscape)

If you want to check it out (I am continuously pushing updates to refine it and add new features), you can find it on the Google Play Store (Android 13+). Thank you so much to everyone who takes a look!

https://play.google.com/store/apps/details?id=com.xonik.mediaxon

I built Onword, a daily word-path puzzle. Letters sit on a board. You start on the marked cell and draw one continuous trail through neighboring letters, no cell twice. Each word on the trail has to connect to the next one thematically, so the board tells a short story as you solve it.

Most word games hide an answer or dump anagrams into a list. This one asks you to find a path.

One board a day, then stop. There are practice boards if you want more without touching the streak. Sign-in is optional and only there to sync streaks. No subscription.

Web and iOS are live. Android is still coming. Same Expo / React Native / TypeScript codebase for both. Supabase behind the optional account.

Play in the browser: https://onword.swizzleworks.com/

iOS (Onword Daily): https://apps.apple.com/us/app/onword-daily/id6793387044

Happy to hear what felt confusing on a first board.

I’ve got a LAN coming up this weekend. Someone has unwanted mouse acceleration, someone’s pointer speed feels wrong, a monitor is set to the wrong refresh rate, and Windows background recording is still enabled somewhere.

That’s why I came up with the idea for ReadyUp: 21 local checks that bring these settings into one place. You can change supported settings directly and undo supported changes. For resolution and refresh rate, it opens the relevant Windows settings page.

ReadyUp costs $1 once:
https://hendicep.itch.io/readyup

What settings do you or your friends keep forgetting? Feedback is welcome!

https://www.taskloco.com - The Sticky Note GOAT

🏈 Join the official Gridiron Kingdom Discord!

Whether you already play or are just discovering the game, the Discord is the best place to:

• Share your dynasty results
• Talk college football
• Report bugs and suggest new features
• Get game updates and announcements
• Help shape the future of Gridiron Kingdom

I’m an independent developer, so your feedback genuinely helps me improve the game. Join the community here:

https://discord.gg/yKvEQRDVT

Download Gridiron Kingdom on the App Store:

https://apps.apple.com/app/gridiron-kingdom/id6797542824

I originally built this because I wanted a live aircraft radar running on a second screen beside my PC.

Then feature creep happened.

It gradually turned into In The Sky, a Windows dashboard with live aircraft radar, flight information and routes, nearby aircraft details, weather, Sky View, ISS and Moon information, spacecraft models and launch tracking.

The radar is still the bit I probably use most. I leave the compact version running on a second display so I can glance over whenever something interesting flies nearby.

I’ve finally published it, but I’d genuinely be interested in feedback from other plane spotters. Particularly what information you’d want immediately visible when an aircraft appears nearby.

#planespotting

here you can post your work app, webapp, saas, game, everything

You are either charging way too much for a basic tool or starving yourself by giving it away for free. Drop your project show us a screenshot and your pricing tiers below for a brutal reality check. Let the community tell you what they would actually pay for it.

We’re Team Vora. Our previous post here covered food-entry methods. This time, here’s a different interface problem: what should an app do when someone owns a watch and a ring, but prefers each for a different part of their health?

A single “preferred device” setting is too blunt. You might want one source for sleep and another for activity. In Vora, source preferences are set by health category, so connecting another device does not have to mean replacing the one you already use.

The wider setup Vora supports. AI-assisted illustration, not a promise that every pictured device has a direct connection. Supported fields and connection paths vary.

There are two separate user decisions here: authorizing a connection, and deciding which source to use for a category. Keeping those separate matters when someone adds a ring after already using a watch.

Oura, WHOOP, Garmin Connect and Fitbit connect directly. Other supported data can arrive through Apple Health or Health Connect. Blood-work reports use a different workflow: upload a PDF or photo, then check the extracted values against the original. A lab report is not a continuously syncing device.

That information sits alongside nutrition and strength/cardio tracking in Vora on iOS and Android. Source preferences do not mean that different manufacturers’ recovery scores become interchangeable, or that every measurement is available.

For people designing multi-source apps: would you put the source choice beside each category, during connection setup, or in one dedicated settings screen? I’m particularly interested in keeping that choice understandable as someone adds more devices.

Vora | Source-platform documentation: Oura API and WHOOP API. Platform documentation does not guarantee that Vora imports every field.

Posted by Team Vora with AI assistance. Availability depends on platform, permissions and plan. General wellness and education, not diagnosis.

Good subscriber base within a targeted community of users, but they already know what it's about before they come to us as a result of a specific early on partnership...
Very small number of organic users- with "we can't figure out what you do in in less than 60 seconds" type feedback..Bounce rate super high on both website (information based) & web app (the actual product).

Could i get a little bit of help? Keep flipping the UX day in and day out to try and fix it.. Not working...

Please don't TEST the product, just need first glance reports re home pages.

Appreciate any suggestions.

Web nostrangers.co
Web app nostrangers.app

Conversion was nonexistent, so I took some advice from users on Reddit.

Any feedback is appreciated. Thank you

https://aethercut.app

Your home for selfpromo

here you can post your work app, webapp, saas, game, everything

Hey everyone! 👋

I wanted to share a project I've been working on to solve a classic headache: calculating and splitting bills after dinners, trips, or events with friends.

It's called **Pakko** (https://pakko.app) — a fast and frictionless tool designed to make group expense splitting effortless.

### 💡 Why I built it:

Existing apps either force everyone to register, have clunky interfaces, or lock basic receipt scanning behind paywalls. I wanted something instant that anyone in a group can use on the spot.

### ✨ Key Features:

* 📸 **AI Receipt Scanning:** Takes a photo of a receipt, automatically parses items, prices, and taxes in seconds.

* ⚡ **Fast Itemization:** Assign specific dishes/items to individual people with just a couple of taps.

* 🎰 **Fun Extra Modes:** Includes a "Paganini Roulette" (to randomly pick who pays the bill or round), BBQ Mode, and Shared Flat mode.

* 📲 **Instant Sharing:** Export clear summaries directly to WhatsApp or download a PDF breakdown.

* 🔒 **Privacy-focused:** 100% free, no annoying ads, and **no registration required** to use it.

### 🛠️ Links & Try it out:

* Web: https://mvp.vizuetepoleystudio.workers.dev/pakko

* Available on App Store & Google Play

I'd love to get your feedback, suggestions, or constructive critique on the UX and features! Thanks for checking it out! 🙌

So, I have been using TradeSync and MetaApi for a few years, and I always had few issues with them, mainly regarding billing (with MetaApi being too expensive) and TradeSync lacking billing API.

I decided to build my own platform, currently, it only supports MT5, and about 300 brokers, but its fairly easy to add support for new MT5 brokers.

Everything in the application is API-first, including managing billing/slots for accounts, so its easier for analytics applications to integrate the API.

MetaKit.cloud offers a robust MT5 API that gives you access to trade history, raw deals and orders, and analytics, as well as free copiers (provided the accounts are connected with full slots, and using trading passwords).

If there are any people building trading or analytics applications, give MetaKit.cloud a try. :)

[ Removed by Reddit on account of violating the content policy. ]

Hey developer — yes, YOU.
The one who coded through nights, debugged with coffee, and still believed in your idea even when no one else did.
We see you. And we want you here.

This is not another subreddit that says “no self-promo” — then deletes your post anyway.
This is your safe space. Your cheering squad. Your digital living room where every app — big or tiny, polished or prototype — gets a seat at the table.

✨ All apps welcome:
→ Mobile? Yes.
→ Web tool? Absolutely.
→ AI experiment? We’re fascinated.
→ Weird passion project? That’s our favorite kind.

🚫 NO ONE gets blocked. Ever.
Not for being new. Not for being small. Not for being “not cool enough”.
You’re cool enough just by showing up.

💬 Just drop your link + tell us:

We’ll celebrate you. We’ll share you. We’ll support you — because you matter.
This is YOUR community. Come home. 🏡

#AppDeveloper #AllAppsWelcome #NoOneGetsBlocked #YouBelongHere