r/AppsWebappsFullstack

🏡 Your App Has a Home Here — Post your App WebApp Solution here. No Blocks. No Rejections. 🏡

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

reddit.com
u/AutoModerator — 4 hours ago

AI Enabled Spinwheel - Gamified Engagement

I created a web application which is a high-performance, interactive platform and companion application designed to turn choice-making, random selections, and audience participation into an engaging, gamified experience. 
Here is a breakdown of what the site is, its primary uses, and who can benefit from using it:
What Is This Site?
At its core, SpinWheelGo is an advanced, customizable decision-making and engagement portal. While many online decision wheels are simple and static, SpinWheelGo is built to feel like a high-end "broadcast stage." It features high-tension animations, mathematically fair selection algorithms, and real-time syncing capabilities. 
What is the Use of This Site?
The platform serves several core interactive purposes:
Dynamic Decision Making: It eliminates analysis paralysis by letting a customizable, visual wheel make selections for you. 
**Real-Time Team players Engagement: **Host can start live quiz with team members and launch a "Live Room" that generates a QR code. This allows the team players can participate in quiz from remote using the url assigned or a group of friends to connect their mobile devices directly to the wheel and experience the live results simultaneously.
Real-Time Audience Engagement: Users can launch a "Live Room" that generates a QR code. This allows an audience or a group of friends to connect their mobile devices directly to the wheel and experience the live results simultaneously. 
AI-Powered Customization: It features a neural engine that allows users to type in a prompt or a "vibe" to automatically generate custom wheel segments, text labels, and color palettes instantly. 
Fair Giveaway Tracking: For high-stakes selections, it utilizes a secure, transparent logging system (like a forensic ledger) to prove that every spin and winner selected is 100% random and mathematically unbiased. 
Who Can Use It?
The platform is built with a wide variety of users in mind, making it highly versatile:
Educators & Teachers: Perfect for bringing gamification into the classroom. Teachers can use it as a random name picker for student participation, to spin for quiz questions, or to select math challenges and topics in a high-tension, fun way. 
**Streamers, Content Creators, & Event Hosts:Ideal for live entertainment. Creators can sync the wheel with their viewers for real-time giveaways, raffles, subscriber rewards, or interactive challenges during a broadcast. 
Gamers & Organizers: Great for board game nights, setting up custom "Truth or Dare" wheels, generating random numbers, or establishing specific dares and challenges for parties. 
Fitness Trainers: Can be used to inject variety into workouts by letting the wheel randomly select the next exercise routine or rep count. 
Everyday Decision Makers: Anyone struggling with small, daily choices—such as deciding what restaurant to order from, picking what movie to watch, or settling a casual debate with a quick coin flip or wheel spin—can use it to make life a little more fun.
🛠️** The Tech Stack (Industrial Grade**)
I built this with a focus on absolute performance and zero-latency synchronization:
Frontend: React + Vite (Lightning-fast HMR and production builds).
Aesthetics: Vanilla CSS + Framer Motion for high-fidelity animations and "Titan Stage" glassmorphism.
AI Engine: Google Gemini 1.5 Pro (Powering the Neural Engine for real-time wheel generation).
Backend: Java Spring Boot (Handling the forensic sync and AI arbitration).
Database: Google Cloud Firestore (The "Forensic Ledger" for session persistence).
Hosting: Firebase Hosting + PWA support (Installable on iOS/Android).
🏗️**
Tech Architecture: "Master-Slave" Syn****c
The core of the platform is the Broadcast Sync Pipeline:
Master (Broadcaster): Generates a unique Session ID and commits the state to Firestore.
Slave (Audience): Joins via QR/Link and enters a high-frequency polling heartbeat (1s) that hydrates the local UI from the Firestore "Truth Anchor."
Neural Pulse: AI responses are streamed and parsed into industrial wheel configurations (Segments/Colors) in milliseconds.

reddit.com
u/Intelligent-Bowl9096 — 5 hours ago
▲ 5 r/AppsWebappsFullstack+3 crossposts

My friend fixed my dating profile in 20 minutes. Spent 6 months turning her advice into an app

Bit of context first, I had just broken up and decided to try dating apps again. Zero likes, zero replies and zero idea what I was doing wrong.
Called my friend, Ami, who gave me tips on what works and what doesn’t. She showed me how different it is for girls. Her profile had 50+ likes without a single face pic. She revamped my profile – swapped photos, wrote prompts that show my personality. She showed me what kind of replies got her attention.  And it did work, I started getting matches, like real matches.
And I figured, there are a lot of people who don’t get dating apps. I spent the next few months talking to people, collecting data from online communities and built a dating assistant that would do what Ami did for me. 
WingX is your personal dating coach -

1.      Point it to your dating profile, it will show you what to fix, which photos to use

2.      Got a match and don’t know what to say, it writes a message that actually gets replies

3.      a coach for the messier stuff like ghosting, first date jitters, vibes

There are similar apps on this segment – but I built it to be more genuine and less cheesy pick-up lines. For people like me, who don’t get dating apps - it guides them on what works and what doesn’t, dating 101s and build a profile that shows your best side

For the nerds — Hosted it on GCP, Vertex AI for agents, Firebase for authentication/database

Shipped on Android, Free 3-day trial - https://play.google.com/store/apps/details?id=com.polymindsai.wingxmobile
First time app builder so would love any tips on how to market this. Really curious on how other developers went about finding their users

u/Ok-Strategy3432 — 22 hours ago

Can you beat the highest score?.. just needs to make more then 10.. the Impossible game I made.

Hi, I am a solo game dev, and I created B2W Ninja - Inspired by the Impossible game.

made a new Impossible game in Unity, but I couldn't even create a score of more than 50

Even the Highest Ranker has a score less than.

Try to Beat the Highest score

reddit.com
u/laughing_wolf_games — 16 hours ago
▲ 5 r/AppsWebappsFullstack+3 crossposts

I built an iOS app because I couldn't figure out which AI API was actually cheapest for my app

A few months ago, I was building TaskFlow — a voice-based task manager app. I needed to pick an AI model for the NLP layer.

I spent an embarrassing amount of time just trying to answer one question: **which API is actually cheapest for my use case?**

The problem:

- OpenAI, Anthropic, Google, DeepSeek, Qwen — all have different pricing

- Input vs output tokens are priced differently

- Prices change constantly (dropped 80% in 2026 alone)

- Web tools exist, but none work offline or on mobile

I was manually copy-pasting numbers into a spreadsheet at midnight. That's when I thought — there has to be a better way.

So I built **AI Wallet**.

It does 4 things:

🧮 **Cost Calculator** — enter your tokens and daily volume, see real-time cost for every major model side by side

🤖 **Smart Recommender** — pick your use case (chatbot, coding, content) + priority (cheapest/balanced/best) → get top 3 models ranked with explanations powered by Claude API

💳 **Subscription Audit** — add your AI subscriptions, it detects overlap (I was paying for both ChatGPT Plus and Perplexity Pro — 70% overlap)

🔔 **Billing Tracker** — get notified 7, 3, and 1 days before any subscription charges you

Some things I learned building this:

- DeepSeek V3.2 at $0.14/1M tokens is genuinely insane value right now

- Most developers I talked to had NO idea prices had dropped this much

- The German App Store ranked it organically before I even started marketing — apparently German devs care a lot about cost optimization 🇩🇪

The app is free with a Pro tier. Built with SwiftUI, StoreKit 2, and Claude API for the recommendation engine.

Would love honest feedback — especially from anyone building with LLM APIs. What do you use to track costs right now?

🔗 App Store: https://apps.apple.com/us/app/ai-wallet-llm-cost-advisor/id6768362109

u/Ill-Childhood-5637 — 1 day ago

No matter what project you have—games, SaaS, software, apps, scripts, ideas, or questions—join the community and share it!

Your home for selfpromo

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

reddit.com
u/SofwareAppDev — 1 day ago

I spent 2 weeks crawling and cleaning SEC EDGAR filings so you don’t have to free dataset, 5k+ chunks, LLM ready

I'm a solo dev and I got tired of finding financial datasets on HuggingFace that were either metadata only, tiny, outdated, or just not actually usable for training.

So I built my own pipeline. 10 stages: crawl, normalize, dedup (exact and near), quality filter, paragraph aware chunker. The result is 5,179 clean chunks from 261 SEC filings all in JSONL with consistent schema including ticker, CIK, filing type, date, exchange, SIC code and the full text.

It's free. No email wall, no gating.

Also do custom datasets on demand. If you're training on something specific and need clean data for a domain just DM me and we can figure it out.

Built this as the first dataset under Zorynthiq, a training data company I'm bootstrapping. Finance is just the first vertical.

Happy to answer questions about the pipeline or the schema.

reddit.com
u/justme_cliff — 16 hours ago

🏡 Your App Has a Home Here — Post your App WebApp Solution here. No Blocks. No Rejections. 🏡

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

reddit.com
u/AutoModerator — 1 day ago
▲ 20 r/AppsWebappsFullstack+8 crossposts

I’m building an AI assistant that configures trading bots through chat

Early testing phase.

The goal is to let users configure and manage trading bots simply by chatting with an AI assistant instead of using complex dashboards.

Still rough, but improving every day.

Feedback is welcome.

u/idith_tech — 1 day ago
▲ 35 r/AppsWebappsFullstack+23 crossposts

I developed Weather World because I wanted a simpler, more helpful way to stay ahead of the forecast. I truly believe that a weather app should be a tool that makes your life easier, not a source of distraction with ads and confusing menus.

How it helps you: The core of the app is all about visual clarity. I’ve focused on creating intuitive graphs that let you see temperature shifts and precipitation trends at a single glance. Instead of reading through long lists of numbers, you can visualize exactly how your day will unfold. It’s minimalist, lightweight, and built for speed—perfect for anyone who values a clean Android experience.

I’d love your support! Please give it a try and see if it helps your daily routine. If you find it useful, please recommend it to your friends! As a solo developer, your support and word-of-mouth are what help me improve and grow.

In compliance with the community rules, I’ve shared the link via IndieAppCircle. Check it out there and let me know what you think!

Find it here: https://play.google.com/store/apps/details?id=com.danie.pocasisveta

u/Tough_Deer_3756 — 1 day ago
▲ 17 r/AppsWebappsFullstack+12 crossposts

I built a tool that tracks whether your code still matches the original requirement

Hey guys, I'm an engineer/lurker here who has built a new product called Stoney! I am the solo founder/engineer on this project.

I built this because requirement drift is one of those problems every dev team has but nobody has good tooling for. A requirement gets written, gets built, and then six months later something changes quietly and nobody connects it back to the original ticket. The failure mode I kept seeing: a requirement like "free tier users get 100 requests/day" starts as a Jira ticket, gets built out, and slowly drifts until different parts of your codebase enforce it differently. No alert fires. No test fails. A customer just gets a weird experience and nobody knows why.

Stoney connects the dots from ticket to code to live API. It builds a registry of the business rules your system actually enforces, watches your repos for drift, and when something breaks it shows you the PR that caused it, the ticket that authorized it, and who owns the rule.

Connect your GitHub, Jira, and Slack in a few clicks and you're running in under 10 minutes. No config files, no manifests.

Free tier is permanent, no card required. Would love honest feedback from anyone. Am I hitting the mark here or is there a gap in what you would expect to see? You can find my product at stoneydev.com

u/the_tiny_rock — 1 day ago
▲ 11 r/AppsWebappsFullstack+9 crossposts

been using this for the last week. drop a file in the browser, share the link, the recipient downloads it directly from your machine. nothing uploads anywhere.

the part i actually like is it doesnt care what device anyone is on. iphone to windows works. android to mac works. no app to install on either side, just a browser tab.

encrypted, no size cap, no account needed.

u/Vouchy-MOD — 1 day ago
▲ 6 r/AppsWebappsFullstack+3 crossposts

I created an app called Casino Blocker to help people quit gambling and block casino content on their phones.

Hey everyone,

For the last few months I’ve been building Casino Blocker — an Android app focused on blocking gambling websites, betting ads, casino redirects, and addictive triggers.

Main features:

AI-powered gambling detection

The app scans and detects gambling-related websites in real time, including many mirror and newly created casino domains.

System-wide blocking

Blocks casinos, sportsbooks, betting ads, and suspicious gambling links across browsers and apps.

Privacy focused

No unnecessary tracking or selling user data. The app is designed to stay lightweight and work mostly on-device.

Built for relapse prevention

Casino Blocker isn’t just a normal website blocker — the goal is to reduce impulsive gambling behavior and make access to betting platforms harder.

Fast and lightweight

Optimized for Android with low battery usage and smooth background protection.

For developers:

The app is built with modern Android technologies and uses AI-assisted gambling detection + local filtering systems for fast real-time protection.

I’m actively improving the app and already updating the AI scanner regularly based on feedback.

Would love to hear your thoughts about:

• UI/UX

• Features

• Blocking quality

• Ideas for improvement

Play Store: Casino Blocker

Feedback is very welcome :)

u/KitLutik — 1 day ago
▲ 936 r/AppsWebappsFullstack+13 crossposts

Free Veteran Benefits Site

Built this for veterans to see every single possible benefit they're eligible for based on a few questions, no account, no paywall, no sign up, just results. I add every benefit manually and accept feedback on everything!

honorearned.com
u/theRealCryWolf — 3 days ago

Are lightweight browser-based chat apps making a comeback?

People seem more connected online than ever… but small conversations somehow became harder.

A few years ago, if you wanted to talk with someone online, it was simple: open a site, send a link, start chatting.

Now even tiny conversations often turn into:

  • creating servers
  • downloading apps
  • adding people permanently
  • syncing contacts
  • joining ecosystems you never use again

And honestly, I think many users are quietly getting tired of it.

Not every interaction needs to become a permanent community.

Sometimes people just want:

  • a temporary room for friends
  • quick text discussion during gaming/studying
  • anonymous chatting
  • a lightweight group space that disappears later

I started noticing this especially after Omegle shut down.

What surprised me is that many people weren’t actually searching for “random video chat” replacements — they were searching for simpler communication again.

Things like:

  • text-first chatting
  • no signup rooms
  • temporary conversations
  • browser-based group chat

still seem very active.

I recently came across this article discussing how text-only chatting still has demand after Omegle: Omegle

And I also tested this lightweight temporary room setup: Transfrly

The interesting part was how fast it felt compared to modern communication platforms.

Feels like the internet might slowly be shifting back toward lighter and more disposable interaction again instead of “everything must become a platform.”

Curious if others are noticing the same behavior lately.

reddit.com
u/FishermanShot3140 — 1 day ago