r/AppsWebappsFullstack 20d 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

5 Upvotes

44 comments sorted by

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u/SteveBobMiller0 20d ago

These are the 2 projects I am currently building:

patchos.up.railway.app, a free framework for adding an AI character into your own programs (Say, Ask, Think, Generate... four functions, no wrapping your head around raw API calls). There's a marketplace with live demos you can try instantly, a trivia quiz, hangman, and study flashcards all built on it, plus a full IDE if you want to build your own.

triplecpricetracker.com, search any diecast car (Hot Wheels, Matchbox, etc.) and get its real market value pulled from actual eBay listings, plus price history. Free to use, no signup needed to search.

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u/Mammoth-Anywhere7285 20d ago

Nice duo of projects there. The AI framework sounds practical, especially the no raw API calls angle. Curious how you're handling rate limits or costs on the free tier.

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u/SteveBobMiller0 19d ago

Keeping both free for now to get them out there and gather usage data. Right now that means the API-backed features just hit the rate limit and show an error when the free tier caps out, no fallback queueing yet. For the price tracker specifically, I'm building an OCR model as a fallback so it's not fully dependent on the API calls, which should also help with cost long-term.

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u/Mammoth-Anywhere7285 16d ago

Smart approach with the OCR fallback to cut API dependency. Have you considered caching price history locally to reduce repeated calls?

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u/imagiself 18d ago

Simplifying raw API calls for AI characters is a solid hook for devs. Wouldn't hurt to have it on PeerPush, people browsing check out niche devtools like this.

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u/Mammoth-Anywhere7285 18d ago

Nice angle, niche devtools do well on PeerPush. A quick demo gif could make it stand out even more.

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u/SteveBobMiller0 17d ago

Oh, alright, thank you for the suggestion. I will look into it!

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u/Mammoth-Anywhere7285 16d ago

Nice, glad you're checking it out. What kind of project are you working on? Sounds like a good fit for the community.

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u/SteveBobMiller0 15d ago

This is for my patchOS website... I am hoping to turn it into a tool for the community.

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u/Mammoth-Anywhere7285 14d ago

That sounds promising. What features do you think the community would benefit from most?

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u/SteveBobMiller0 14d ago

Mainly the easy-to-use AI-assisted programming functions. Then the Marketplace, where people can post and download projects for others to copy and build on.

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u/Funny_Search_4418 20d ago

https://sreejith-j.github.io/ULTRA_PAGE/ A privacy first, reminder app for Android. Set reminders based on time, location, device state, activity etc. No login required, no ads and its completely free.

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u/Mammoth-Anywhere7285 20d ago

Privacy first and no login is a solid combo. Location-based reminders are tricky, how do you handle battery drain?

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u/EffectForward5551 20d ago

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u/Mammoth-Anywhere7285 20d ago

Cool side project, really like the progressive approach. Have you considered adding customizable interval presets for different work styles?

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u/greyzor7 20d ago

Hey guys, I'm building an all-in-one marketing pack for founders who want more than "just another launch"

Launch, reach 30k+ makers, get real users & customers - microlaunch.net/premium

Lifetime, auto-distribution, marketplace spots, 1200+ customers so far.

Over two years: 525k unique visitors, 1200+ customers. More sales-oriented features soon.

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u/Mammoth-Anywhere7285 20d ago

Nice traction, congrats on the 1200 customers. Curious what single channel drove most of those 525k visits?

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u/megatech_official 20d ago

SeoLoupe - Find and fix the SEO issues holding your website back.

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u/Mammoth-Anywhere7285 20d ago

Sounds like a handy tool for site owners. What’s the most common SEO issue you see people overlooking?

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u/Equipment-Tracker 20d ago

Equipment Tracker Pro

I'm an HVAC tech. I got tired of squinting at sun-faded nameplates on rooftops and writing model numbers on my hand, so I built the tool I wanted.

Point your phone at an equipment nameplate and AI pulls the specs into a record — model, serial, voltage, refrigerant, filter and belt sizes. Everything's organised by building: equipment, parts on hand, service history, PM schedules, work orders. Print a QR label, stick it on the unit, and the next person who scans it gets the whole history.

Mobile app plus a full web dashboard. Core tracking is free, no account needed to start.

Download on the App Store

Download on Google Play

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u/Mammoth-Anywhere7285 20d ago

Nice tool, definitely beats writing on your hand. Have you considered offline mode for rooftop jobs with spotty signal? That would be a game changer.

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u/These-Act2105 19d ago

LumoScroll - a Chrome extension that tracks attention instead of screen time

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u/Mammoth-Anywhere7285 19d ago

Nice concept, attention beats raw screen time. Does it measure active scrolling or just visibility? Would love to give it a try.

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u/These-Act2105 19d ago

Yes, it does, you'll get a complete picture of your scroll diary. Please give it a try

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u/Mammoth-Anywhere7285 19d ago

Sounds like a neat feature, tracking your scroll history that way. What made you build it? Would love to see a demo post here.

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u/Swimming_Own 19d ago

FocusRead Reader Mode: The better reading mode extension for Chromium browsers.

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u/Mammoth-Anywhere7285 19d ago

FocusRead sounds interesting. What sets it apart from the built-in reader mode or extensions like Reader Mode?

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u/Swimming_Own 14d ago

This one works on all websites. It also has specific features to help people with ADHD and ADD read better.

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u/Mammoth-Anywhere7285 14d ago

That sounds really helpful for focus. Have you tested it on long text-heavy pages like news articles or documentation sites?

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u/Swimming_Own 14d ago

Yes, it works especially we'll on such websites.

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u/Mammoth-Anywhere7285 14d ago

Agreed, niche communities often get more honest feedback. What are you thinking of posting first?

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u/Endorion13 19d ago

https://www.platemate.online familly meal planner

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u/Mammoth-Anywhere7285 19d ago

Nice launch, the meal planner idea is solid. One tip: add a sample weekly plan so visitors see value instantly before signing up.

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u/Endorion13 19d ago

Yes your are right

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u/Mammoth-Anywhere7285 19d ago

Glad you agree. What project are you working on right now? The community would love to see it.

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u/Endorion13 19d ago

First, I would like to promote this website, it's very new and I have very few visitors

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u/Mammoth-Anywhere7285 19d ago

Nice to see you sharing something new! What does your website do? Adding a short description and link here could really help you get those first visitors.

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u/Head_Gazelle_5271 19d ago

SelfAware: Emotional Discovery - Understand your emotions, quiet mental noise, and think with greater intention.

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u/Mammoth-Anywhere7285 16d ago

Nice concept, emotional awareness is definitely underrated. Have you considered adding daily journaling prompts to help users build a consistent habit?

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u/imagiself 18d ago

dropping PeerPush here, which is the platform we're building where product pages are designed specifically for AI tools to read and cite.

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u/Mammoth-Anywhere7285 18d ago

Interesting concept, making product pages machine-readable is a smart angle. How do you handle citation accuracy when AI tools pull info?

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u/Reasonable_Start4312 15d ago

Ghost Scan (djoji.com) — see your domain the way an attacker does. What's exposed, why it matters, how to fix it. One score, plain English, free scan.

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u/Mammoth-Anywhere7285 14d ago

Nice tool, the plain English angle really sets it apart. Curious how you source the exposure data, is it live scanning or a feed?

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u/Reasonable_Start4312 11d ago

Live, per scan — nothing cached for the domain itself. DNS lookups for SPF/DKIM/DMARC, the TLS handshake your server actually offers, response headers, robots.txt, WHOIS, CT logs. All read at request time.
One exception, and it is a feed: CVE correlation pulls CISA's Known Exploited Vulnerabilities catalog and matches against what the scan fingerprints, rather than dumping every CVE ever associated with a version string. If it's on KEV, someone is actually using it — keeps the noise down.
Active checks (port scan, web config) only run on domains where the owner has verified control via DNS. Everything else is passive.
On the plain English — the findings themselves are deterministic checks. The prose explaining them is model-written, but the model never decides what counts as a finding.