Image 1 — I built my dream app 🤩 Comment what you guys have been working on and I’ll check it out!
Image 2 — I built my dream app 🤩 Comment what you guys have been working on and I’ll check it out!
▲ 4 r/OnlyAICoding+1 crossposts

I built my dream app 🤩 Comment what you guys have been working on and I’ll check it out!

Comment what you guys have been working on & I’ll give you some feedback!

If I love your app, I’ll give it a 5 star review.

I’ve been working on a mobile IDE to write code in Python, JS, C, and Lua. With a local AI agent bundled into the app. So you can code without ever have to run into rate limits. You’re also able to connect a cloud model if you want more intelligence, customization, or to push to GitHub.

Local AI is completely free and unlimited. 🤩

https://edsger.app

u/pythononrailz — 8 days ago
▲ 30 r/WearableFitness+4 crossposts

I built an app that tells you exactly when to stop drinking caffeine for better sleep. Looking for feedback (free promo codes)

Hey everyone. As a software engineering student I was running on way too much caffeine and it was destroying my sleep recovery and workout energy. I realized I needed a better way to quantify my intake right from my wrist.

So I built Caffeine Curfew. It is a completely native Apple Watch app designed to help you track your caffeine and protect your sleep schedule.

I wanted it to feel like a seamless part of the fitness ecosystem. It syncs perfectly with Apple Health, Apple Intelligence, and Siri. The hardest part of building it was getting the communication between the watch, your Home Screen widgets, and the main app to update instantly, but it is working flawlessly now.

The most recent update includes sleep tracking. This allows a personalized reccomend Caffeine cut off time. My unique angle I’m focusing on is what users can do with the caffeine decay data to improve sleep health versus just tracking total milligrams.

In the last week it just crossed 3,500 downloads and the feedback has been insane. I am constantly updating it and I promise there will never be ads.

Since this community knows a lot about fitness tech and wearable data, I would love your feedback on the UI and the Apple Health integration.

If you drop a comment below, I will send you a promo code for a free year.

Link: https://apps.apple.com/us/app/caffeine-curfew-caffeine-log/id6757022559

u/pythononrailz — 4 months ago

I used Gemini as a pair programmer to build a caffeine half life decay and sleep improvement native iOS app

Hey everyone. As a software engineering student I was running on way too much caffeine and it was destroying my sleep recovery and workout energy. I realized I needed a better way to quantify my intake right from my wrist.

So I built Caffeine Curfew. It is a completely native Apple Watch app designed to help you track your caffeine and protect your sleep schedule.

I wanted it to feel like a seamless part of the fitness ecosystem. It syncs perfectly with Apple Health, Apple Intelligence, and Siri. The hardest part of building it was getting the communication between the watch, your Home Screen widgets, and the main app to update instantly, but it is working flawlessly now.

In the last week it just crossed 3,500 downloads and the feedback has been insane. I am constantly updating it and I promise there will never be ads.

Since this community knows a lot about fitness tech and wearable data, I would love your feedback on the UI and the Apple Health integration.

If you drop a comment below, I will send you a promo code for a free year.

Link: https://apps.apple.com/us/app/caffeine-curfew-caffeine-log/id6757022559

u/pythononrailz — 4 months ago

Looking for feedback on my App Store product page. I’ll return the favor.

Just looking for some feedback on my App Store product page to try and improve my conversation rate.

If you’d like some feedback on your product page, just drop the link to your app below and I’ll leave you some comments.

This isn’t meant to be a marketing post. Just trying to improve. Thanks.

Link: https://apps.apple.com/us/app/caffeine-curfew-caffeine-log/id6757022559

u/pythononrailz — 4 months ago

Looking to partner with a serious small creator to scale my app

Hey guys, I’m looking to work with a creator with an existing audience to scale my app. It’s in the health / fitness category. I’ve gotten about 2,200 downloads and about $800 in revenue from just organic App Store traffic and a couple Reddit posts. The app has a $1.99 monthly, $9.99 yearly, and currently the lifetime is on discount at $14.99 but will moved up to 19.99. I have huge margins for partnerships and I would be more than okay with taking the lesser split for good distribution. I’m based in the US, easy to communicate with, and just desperately trying to get some decent traction.

Please leave a comment and I can message you more details about the app and see if it’s a good fit for your brand. I’m open to offers and suggestions.

reddit.com
u/pythononrailz — 5 months ago

Peer reviewed research published in SLEEP found that caffeine’s effect on sleep depends heavily on dose and metabolism. While 100 mg may have minimal impact up to 4 hours before bed, 400 mg can still disrupt sleep quality even 12 hours later.

I’ve been going deep into the research on caffeine metabolism and sleep lately, and honestly some of the findings surprised me. Most people think caffeine only affects sleep for a few hours, but dose and individual metabolism seem to matter way more than people realize.

academic.oup.com
u/pythononrailz — 5 months ago
▲ 2 r/fit

Does anyone else track their caffeine levels throughout the day?

u/pythononrailz — 5 months ago

I used Claude as my pair programmer to build an AI word search app inspired by old newspaper puzzles

Hey r/Anthropic

I just wanted to share a new build with the community. The app generates custom word searches from literally any topic. The inspiration from the UI comes from an old school news paper word search my grandma always used to play.

Claude helped with mapping out the architecture, puzzle generation, difficulty scaling, and just iterating quickly.

I spent a lot of time tuning placement, spacing, rules, and difficulty balance. I’m still refining everything so any feedback on the gameplay is much appreciated.

The app is fully native SwiftUI and built entirely by me. No AI generated assets or templates used.

Would love to hear what others here are building with Claude Code, and I’m happy to answer questions about the app or development process.

If you’d like a promo code to try it out, leave a comment and I’ll send you a message :)

Link: https://apps.apple.com/us/app/imagine-word-search-ai/id6765814324

u/pythononrailz — 5 months ago

I used Claude as my pair programmer to build a generative AI coloring book for my daughter!

Hey r/Anthropic

Recently I’ve been having a hard time finding safe, kid friendly, easy to use coloring book apps for my child. Everything I found was overly complicated, overloaded with weird ads, no safeguards, and overly stimulating for a young kid.

So I decided to build one myself in Swift UI.

I wanted the app to feel simple, calm, and safe the moment a child or parent opens it. The app uses an API for image generation, but everything stays local on the device using Swift Data. I also built in robust parent protection across the app, so purchase links, external links, or even the terms page can’t be accessed without the parent lock.

My goal was to use AI in a way that is actually useful and hopefully can add value to someone’s life instead of feeling gimmicky.

I know this is an AI sub and everyone here cares about thoughtful products and the responsible use of AI, so any feedback from the Claude community is so much appreciated.

If there are any other young parents out there or if you know someone in a time of need where an app like this could bring the a bit of joy, please message me and we can arrange completely free usage :)

I’d really like to figure out a way to use this app to give back to those in need, if it ends up getting any traction.

If you would like to try out a free themed pack just comment below either “animals, under the sea, princesses and fairytales, dinosaurs, or learning fun” and I’ll send you a promo code. I’d love some feedback 🙂

Here is the app link if you would like to check it out, works best on iPad with Apple Pencil:
https://apps.apple.com/us/app/imagine-coloring-for-kids/id6762320485

u/pythononrailz — 5 months ago

I built a generative coloring book app on the iPad for my daughter :) Giving out free codes

Hey r/NoCodeSaaS

I just submitted a big update to my iOS app and wanted to share what I built. First off, most children’s coloring apps were filled with weird ads, the coloring pages were not high quality, and not many safety guardrails.

The app is a generative coloring book that is safe for kids. You can prompt any idea into a coloring book page. “Create a happy cat riding a bike” etc… You can also pick from prompt cards or themed packs, then color with crayons, markers, watercolors, or an eraser.

Here is a small breakdown of the app architecture!

At a high level the app is a pragmatic SwiftUI app with service objects and model stores. Swift UI views handle the app screens -> Models define the prompt ideas, theme packs, saved coloring etc -> Services handle the business logic such as store kit stuff & checking for kid safe prompts -> Backend worker -> and finally Swift data for local storage such as saving coloring pages.

I graduated with a B.S. in CS and have some mobile app development experience and I am more than happy to answer any questions for the community.

The app also has 5 themed coloring packs as add ons, such as the one you see in the photo. Leave a comment with any themed coloring packs you want & I’ll send you a promo code to unlock for free :)

Link to the app if you are interested in checking it out…Best enjoyed on iPad:
https://apps.apple.com/us/app/imagine-coloring-for-kids/id6762320485

u/pythononrailz — 5 months ago
▲ 2 r/codex

Haven’t seen this in awhile since switching from Claude Code. Guess it’s bedtime.

u/pythononrailz — 5 months ago

Best computer I’ve ever owned. MacBook Pro M5.

I just purchased this bad boy yesterday and wanted to share! Blown away at the quality of the machine. Agentic coding and video games work flawlessly + the sound and screen quality is just next level. Best laptop I’ve ever owned 🤩

u/pythononrailz — 5 months ago
▲ 5 r/AppsWithoutSub+2 crossposts

I built a safe for kids generative coloring book app for my daughter!

Hey r/AppsWithoutSub

I just submitted a big update to my iOS app and wanted to share what I built. First off, most children’s coloring apps were filled with weird ads, the coloring pages were not high quality, and not many safety guardrails.

The app is a generative coloring book that is safe for kids. You can prompt any idea into a coloring book page. “Create a happy cat riding a bike” etc… You can also pick from prompt cards or themed packs, then color with crayons, markers, watercolors, or an eraser.

Here is a small breakdown of the app architecture!

At a high level the app is a pragmatic SwiftUI app with service objects and model stores. Swift UI views handle the app screens -> Models define the prompt ideas, theme packs, saved coloring etc -> Services handle the business logic such as store kit stuff & checking for kid safe prompts -> Backend worker -> and finally Swift data for local storage such as saving coloring pages.

I graduated with a B.S. in CS and have some mobile app development experience and I am more than happy to answer any questions for the community.

The app also has 5 themed coloring packs as add ons, such as the one you see in the photo. Leave a comment with any themed coloring packs you want & I’ll send you a promo code to unlock for free :)

Link to the app if you are interested in checking it out…Best enjoyed on iPad:
https://apps.apple.com/us/app/imagine-coloring-for-kids/id6762320485

u/pythononrailz — 5 months ago
▲ 6 r/claude

Hey r/Claude

Recently it’s been a struggle to find safe, kid friendly, easy to use coloring book apps for my child. Everything I found was overly complicated, overloaded with weird ads, no safeguards, over stimulating, or just goofy themes.

So I decided to build one myself in Swift UI.

I wanted the app to feel simple, calm, and safe the moment a child or parent opens it. The app uses an API for image generation, but everything stays local on the device using Swift Data. I also built in robust parent protection across the app, so purchase links, external links, or even the terms page can’t be accessed without the parent lock.

My goal was to use AI in a way that was creative and hopefully can add value to someone’s life. I tend to be a cup half full person when it comes to AI even with all its downsides.

I understand that coloring on an iPad isn’t the best cognitively engaging activity for a child, but it beats many other activities and we are a limited screen time household. (there will also be screen limitation options on the next update per user feedback.)

I know this is an AI sub and everyone here cares about thoughtful products and the responsible use of AI, so any feedback from the r/Claude community is much appreciated.

If there are any other young parents out there or if you know someone in a time of need where an app like this could bring the a bit of joy, please message me and we can arrange completely free usage :)

I’d really like to figure out a way to use this app to give back to those in need, if it ends up getting any traction.

The app is best enjoyed with an iPad with an Apple Pencil and although it’s UX is designed with kids in mind, it’s still very fun to play on as an adult!

The app name is “Imagine: Coloring for Kids” if you are curious. I don’t want to blatantly break the subreddits rules of redirecting.

u/pythononrailz — 5 months ago
▲ 6 r/aiartcodex+1 crossposts

Hey r/aiartcodex

I just wanted to share the recent release of my new app, Imagine: Coloring for Kids. I designed the app specifically with my daughter in mind. The app has local safeguards app wide including prompts, coloring page renaming, etc. I also safeguarded access to any external links such as the terms of service, privacy policy pages, or premium page.

For those curious, DALLE-3 is the model that is being called to generate the coloring book pages.

I’d really love any feedback on the UI/UX and any support is greatly appreciated as I put a lot of time and love into this app.

I have a bachelors in CS and work in the industry, so I did not just “vibe code” this app.

If anyone has any questions about the code, how I plan to attack marketing, or any advice to offer when it comes to gaining new users; I’m all ears. Yes, I use semicolons.

Here is the app link: https://apps.apple.com/us/app/imagine-coloring-for-kids/id6762320485

I’m trying to figure out a donation program for this app as well for less fortunate families. If anyone has any ideas how to go about this please let me know.

u/pythononrailz — 5 months ago
▲ 4 r/claude

Hey r/Claude

I recently posted in r/ClaudeAI and the post blew up, so I figured I’d share on this sub as well.

Recently I’ve been having a hard time finding safe, kid friendly, easy to use coloring book apps for my child. Everything I found was overly complicated, overloaded with weird ads, no safeguards, and overly stimulating for a young kid.

So I decided to build one myself in native Swift UI.

I wanted the app to feel simple, calm, and safe the moment a child or parent opens it. The app uses an API for image generation, but I made sure everything stays local on the device using Swift Data. I also built in robust parent protection across the app, so purchase links, external links, or even the terms page can’t be accessed without the parent lock.

I used Claude as my senior engineer. Not just for code snippets, but for advice on real architecture decisions and iterating on features. Opus 4.7 really helped me catch edge cases & even taught me Swift syntax where my knowledge lacked.

If there are any other parents out there or if you know someone in a time of need where an app like this could bring the a bit of joy, please message me and we can arrange free usage :)

I’d really like to figure out a way to use this app to give back to those in need, if it ends up getting any traction. Please let me know if anyone has any ideas.

Here is the app link if you would like to check it out:
https://apps.apple.com/us/app/imagine-coloring-for-kids/id6762320485

u/pythononrailz — 5 months ago

Hey everyone,

I’m an indie iOS developer and I’ve been building a couple apps over the past year, most recently a kids coloring app that uses generative AI.

It’s still early, but I’ve been getting consistent organic downloads (mainly from Reddit and some App Store search), and I’m starting to think more seriously about distribution beyond just posting myself.

I’m interested in setting up an affiliate / revenue share model with people who already have audiences in: Parenting, Education, Tech, Health, and or Fitness.

Links to a couple of my apps:

Caffeine Curfew: https://apps.apple.com/us/app/caffeine-curfew-caffeine-log/id6757022559

Imagine: Coloring for Kids: https://apps.apple.com/us/app/imagine-coloring-for-kids/id6762320485

u/pythononrailz — 5 months ago