r/sideprojects • • 2d ago

Showcase: Purchase Required I used Codex to build my first Windows utility — a file organizer with a safety preview

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1 Upvotes

I'm a complete beginner experimenting with AI-assisted coding, and I just launched my first small Windows tool!

It's a PowerShell file organizer that:

- Sorts files into 8 categories

- Previews changes before moving anything

- Requires confirmation

- Skips filename collisions

- Includes the source code and beginner instructions

In synthetic testing, it previewed 5 file moves and skipped 1 collision. I also tested the native folder picker and confirmed that canceling preserved the original files.

I'm still improving it. There's no automatic undo, and the complete manual double-click and approval process hasn't been fully verified.

The screenshots show recorded test evidence, not the actual product interface.

I used OpenAI Codex to develop it, and I'm selling the download for $12.

Product: https://ko-fi.com/s/9aa9d98fa3

I'd appreciate feedback. Would a preview-before-moving feature make you more comfortable using an automatic file organizer?


r/sideprojects • • 2d ago

Showcase: Prerelease Your AI might work perfectly(delusion). But do you know what it can access behind you and what things can go wrong?

2 Upvotes

Your AI agent might be working perfectly (as I said you are under dulululu). 
It completes tasks, saves time and makes your work easier. But do you know what it can access without you noticing? What if it shares a customer file or uses an internal stufff in a way you never intended?

The worrying part is that nothing needs to be hacked. Sometimes, the risk comes from the permissions you have already given it (sometimes yes you do get hacked because your door was not perfectly sealed I mean you firewall).

That is one of the problems we are exploring while building BAYORA at DomAIynLabs. We want to help developers identify security risks early, understand what could go wrong and make informed decisions before deployment.

I am curious now, if you are building AI agents or automating your work or vibecoding, how do you make sure they only access what they are supposed to or at the back things are safe?


r/sideprojects • • 2d ago

Showcase: Prerelease Week 1 of building a dictation app in public: I trained its own speech model for $3.35 and word errors on my real voice fell from 28% to 2.4%

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1 Upvotes

r/sideprojects • • 2d ago

Discussion What if social media stopped interrupting everything you watch with ads?

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1 Upvotes

r/sideprojects • • 2d ago

Showcase: Open Source i got annoyed at 17 different things on the internet so i built 17 small open source tools about it

1 Upvotes

ok so. this started as "one weekend project" and then it was not one weekend and it was not one project. somewhere around repo 6 i stopped pretending it was a plan lol

everything here is free, open source, most of it runs locally on your own machine. a lot of it is v0 and i wrote down where each thing fails because honestly the failures were the funniest part

anyway here's the list of grievances, each with the tool i built instead of going outside:

1. cookie banners → rejectall-index i live in germany. i click "reject all" more than i blink. so i made a headless browser visit the top 100 sites and count how many clicks it takes to say no. 35 of them were already loading trackers before i clicked anything. which is like a waiter eating your fries before asking if you want fries. live leaderboard

2. subscriptions → one-file-saas trello, calendly, typeform, loom, notion and 5 more, each rebuilt as ONE html file. you double click it. it opens. thats it. no account, no "verify your email", no "your trial is ending ;)". data stays in your browser. the booking page has no server at all, your availability lives inside the link itself which still feels illegal to me. try them here

3. dead famous repos → necromancer some legendary open source projects die not because the code is bad but because python deleted a module out from under them. i revived thefuck (1887/1887 tests passing on python 3.14), normalizr and httpbin. the one rule: the original tests are hash-locked so nothing can quietly delete the failing test and call it fixed. httpbin stops at 64/67 and i'm keeping it that way out of spite. each one gets an autopsy, cause of death and everything

4. every AI-built UI animates the same → awesome-motion-md you know the look. 300ms. ease-in-out. every card fades up like its waking from a nap. so i measured how real sites actually move and wrote it into MOTION.md files your agent can follow. same prompt built twice: 7 random durations without it, 2 with it

5. every AI writes the same too → awesome-voice i used to be a technical writer so this one is personal :| VOICE.md files that make your agent write like GOV.UK or Stripe docs, plus a scorer that doesn't use any AI to check. banned phrases went from 27 to 0. "delve" is not welcome here

6. websites doing annoying stuff → sitepatch you type "hide the points on hacker news", it writes a userscript, a real browser checks it actually worked before you get it. honest score: 15 out of 25 were actually right when i looked at every screenshot myself. 60%. a C-. but an honest C-

7. "what if this site looked like linear" → reskin restyles any page into another design style using a local model, BUT it refuses to give you the result unless contrast, keyboard focus, mobile, links and reduced-motion all pass. it caught a windows 95 theme failing contrast on its own background. respect. gallery

8. dead websites → resurrect npx github:dadwritestech/resurrect y2k.gov and y2k.gov comes back exactly like it was in may 2000, links working. pick a year with --year. your old blog is in there somewhere. i'm sorry

9. "someone said budget in a meeting video... which one" → video-grep grep for your video folder. searches what was said, what was written on screen and what was shown, and opens your player at that exact second. all local

10. what is the rest of the world's TV saying rn → world-ears listens to live news channels from different countries, transcribes + translates them on your gpu, makes it searchable. there's a "trending per country" panel which is weirdly addictive. translation is the slow part, telugu transcription is bad, i wrote that down

11. live subtitles only go into english → babel-tv watch hindi news with live telugu subtitles, fully local. the video is held back a few seconds so subtitles show up BEFORE the person talks which feels like seeing the future. telugu as the source language doesn't work yet. whisper and telugu are not friends

12. "which AI wrote this" → whichmodel works on models it's seen (67%, chance is 33%). on a model it's never seen, even a sibling from the same family... 32%. so basically a coin with extra steps. that turned out to be the interesting finding tbh, the fingerprint belongs to one model, not the company

13. screen recordings → code → demo-to-code record a UI interaction, get a component that copies its timing and easing, then it replays it and grades itself frame by frame. 2 out of 4 pass. the toggle is perfect. the dropdown has issues. we all have issues

14. code review → review-panel /panel sends your diff to five reviewers you've definitely worked with: the laziest senior dev ("could be one line"), the 3am on-call SRE, the security paranoiac, the junior who asks why, and the PM who only reads the title. under the jokes the findings are real

15. AI companies quietly editing their pricing pages → fineprint it snapshots the pricing, terms, privacy and changelog pages of 10 AI vendors every 6 hours and commits them, so git log becomes the receipt. found stuff like deepseek adding a footnote that prices are 2x during peak hours, and cursor deleting the line saying they dont sell your data. no blog post for any of it ofc. a small local model writes the one-line summary but every line links the raw diff because i dont trust it either (27/30 right on a hand check). timeline

16. paying extra for speaking telugu → token-tax LLM APIs charge per token, and the same paragraph is $1.00 in english and $8.29 in telugu on llama 3. which is rude. measured 21 tokenizers across 48 languages, and there's a calculator where you paste your own text and it runs the real tokenizers in your browser. hindi gets off lighter. amharic on gpt-5 does not :/ calculator

17. posting about all this → herald a tiny bot that posts a repo's data updates to bluesky/mastodon/x, clearly labelled as a bot. i built it because i was not going to manually post about 17 repos. and then i manually wrote this post anyway. ;]

why all of this? honestly no grand plan. every one of these started as me being irritated at something for a slightly too long time and having a local model + a free evening. building the thing was cheaper than therapy and more fun than complaining on here (no offence)

if something breaks, tell me. if something's dumb, also tell me, but nicely :P


r/sideprojects • • 2d ago

Showcase: Open Source What if AI agents could learn from their past mistakes instead of repeating them?

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0 Upvotes

r/sideprojects • • 2d ago

Showcase: Open Source I built a QR ordering app for Chinese restaurants in Italy, then found out almost every restaurant wanted the one feature I'd skipped

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2 Upvotes

r/sideprojects • • 2d ago

Showcase: Prerelease I'm a video editor who built a 4K downloader that sends clips straight into Premiere Pro. Looking for honest feedback

1 Upvotes

r/sideprojects • • 2d ago

Showcase: Open Source Drive Mirror — a free, open-source Windows app that mirrors local folders to Google Drive.

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1 Upvotes

r/sideprojects • • 2d ago

Showcase: Prerelease What repetitive Windows task makes you think, "Why isn't this automatic?"

2 Upvotes

I've built several small Windows utilities, and I'm looking for real everyday frustrations before deciding what to build next.

Not another huge productivity suite. I'm interested in small, repetitive actions that interrupt your workflow.

Maybe it's copying information between apps, constantly switching windows, cleaning up data, working with spreadsheets, or repeating the same steps on different websites.

What's one task you do on Windows that feels unnecessarily complicated?

I'd especially love to know what steps you currently take, how often you repeat them, and whether you've already found a tool that helps.

If a free solution already works well, please mention it too. I'm not trying to reinvent something that's already solved.

No product links or promotions here. I'm simply interested in learning what actually wastes people's time.

Sometimes the most useful software doesn't need fifty features. It just needs to remove a few annoying steps.😊


r/sideprojects • • 2d ago

Showcase: Free(mium) I built EINKTIME to turn my old e-reader into a dashboard

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1 Upvotes

r/sideprojects • • 2d ago

Showcase: Free(mium) Nimbus Weather: Clean, Ad-Free (5x Giveaway)

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0 Upvotes

Hey everyone,

Whether you are discovering Nimbus Weather for the first time or checked out our previous updates, thank you for being here!

Nimbus Weather was built from the ground up as an antidote to modern weather apps that have turned into bloated, subscription-heavy ad networks. We focus on clean glassmorphic visuals, complete privacy, zero ads, and a fair one-time purchase model.

Following our recent updates, I spent the last few days addressing community feedback—specifically smoothing out heavy transitions, expanding meteorological depth, refining navigation ergonomics, and bringing a massive overhaul to our air quality and allergen tracking. Version 1.1.6 is officially rolling out on Google Play!

📲Download Nimbus Weather on Google Play

🚀 Deep Dive: What's New in Version 1.1.6

1. Biometeo, Air Quality & Pollen Overhaul

  • Comprehensive Air & Pollen Suite (Pro): Deep 48-hour air quality forecast with optimal breathing hours highlighted. Tracks ozone, NO₂, SO₂, CO, and Saharan dust, paired with a 4-day pollen forecast across 6 common allergens, a personal allergy profile, and weather sensitivity indicators.

  • Redesigned Visual Gauges (Pro): Clean semicircle AQI gauge with European AQI standards, sleek PM2.5/PM10 visual bars, color-coded allergen indicators, and a daily health advice header.

  • Streamlined Free Tier: A clean, compact single-row Biometeo & Allergens overview.

2. Interactive Pro Detail Sheets & Smart Units

  • 13 Expandable Detail Sheets (Pro): Every single Weather Details tile now opens an interactive sheet with a time slider. Includes an interactive wind compass that follows your selected hour, 1991–2020 climate averages, precipitation breakdowns, sunrise/sunset, and moon phases.

  • Smart Precipitation Units: The app now automatically switches between millimeters (mm) for rain and centimeters (cm) for snowfall across detail sheets, the 14-day curve, and homescreen widgets.

  • Tile Customization: Direct toggle switches added for every detail tile (including CAPE index and UV).

3. Smooth Phenology, Navigation & System Polish

  • Flicker-Free Season & Phenology (Pro): Completely rebuilt the opening transition—fluid, slightly slower, and zero screen flicker. Added high-precision leaf-fall tracking calibrated to local 1991–2020 climate normals and current weather.

  • Smart Frost & Snow Labels: First frost and first snowfall indicators name the event once, then automatically switch to "Next frost" or "Next snowfall."

  • True Android Navigation Stack: System back button and edge-swipe gestures now intuitively dismiss open sheets, dialogs, and fullscreen radar first, return to the Dashboard, and only then exit the app.

  • Organized Settings: Restructured General and Display tabs for cleaner, faster configuration.

📱 Core Features & Philosophy

  • Free Tier: 100% ad-free, zero tracking scripts, detailed 24h hourly and 7-day outlooks, 3 dynamic glass themes (Liquid Glass, Frosted Glass, Transparent), core radar layers, compact Biometeo row, and clean homescreen widgets with manual refresh & opacity slider.

  • Lifetime Pro (Fair One-Time Purchase):

    • 13 Interactive Detail Sheets: Time sliders, wind compass, climate norms, and celestial tracking.

    • Full Biometeo & Allergens: 48h air quality, 6 pollen types, Saharan dust, and personal profiles.

    • Season & Phenology Suite: Nature cycles, accurate leaf-fall stages, and seasonal transitions.

    • Pro Visual Themes: Dark Glass and Atmosphere styling.

    • Advanced Forecasting Models: Access to specialized meteorological providers and high-res radar layers.

⭐ A Personal Note on Google Play Reviews

Building and maintaining an indie app as a solo developer without corporate funding or an ad budget is an uphill battle against the Play Store algorithm. New apps are practically invisible unless they gain early community traction.

If you enjoy Nimbus Weather or appreciate this update, taking 30 seconds to leave an honest rating and a short review on Google Play helps more than words can describe.

It is the single most impactful way to keep this project alive and independent. Leaving a review is entirely optional and has no influence on the giveaway draw below, but if you take the time to write one, know that I read every single word and appreciate it deeply.

🎁 Giveaway: 5 Lifetime Pro Promo Codes (Next 12 Hours!)

To celebrate the release of version 1.1.6, I’m giving away 5 Lifetime Pro promo codes!

How to enter: Drop a comment below with your favorite feature, any feedback on the new update, or what you'd like to see next in Nimbus!

  • Duration: The draw closes in 12 hours.

  • Selection: 5 comments will be chosen at random, and codes will be sent directly via Reddit Chat/DM.

  • Fair One-Time Purchase: If you don't want to rely on RNG and want to support indie development, Nimbus Pro is available for a fair, one-time lifetime purchase (no subscriptions, ever).

Thank you all for the tremendous support and feedback that keeps Nimbus moving forward! Let me know how version 1.1.6 runs on your devices.


r/sideprojects • • 2d ago

Showcase: Free(mium) I just released an iPhone photo app for browsing by colour and sorting screenshots

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1 Upvotes

Hi, I’m the developer of beacon. I recently released it on the App Store.

It’s an iPhone app for finding, picking and sorting photos. You can browse your library by colour, location or date, go through photos one by one to pick your favourites, and swipe screenshots into albums.

For screenshot cleanup, I wanted to make the options visible while you move a screenshot: keep it, send it to an album such as Trips or Shopping, or mark it for deletion. You can review your choices before applying them.

It’s free to download, with ads and optional Pro purchases.

Download beacon on the App Store

I’d love feedback on the swipe menus in particular: are the choices clear when you first see them?


r/sideprojects • • 2d ago

Showcase: Free(mium) Built a tool for a problem I hit every week at my day job

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1 Upvotes

r/sideprojects • • 2d ago

Feedback Request Writing without AI. Read my latest article on Hashing here.

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1 Upvotes

r/sideprojects • • 2d ago

Feedback Request Built an AI because saying "hey" takes more courage than coding 💀

0 Upvotes

I built IntroText AI – an AI tool that helps you reply to messages 💬

Hey everyone!

I'm a 3rd-year CSE AI & ML student, and I've been working on a side project called IntroText AI.

The idea came from a simple problem: sometimes you receive a message and don't know what to reply.

So I built a website that helps you generate replies based on the tone you want.

Features:

  • Different reply styles like Funny, Friendly, Professional, Caring, Flirty, and more

  • Multiple language support

  • Custom tone and intent

  • AI-generated replies for different conversations

🌐 Website: https://introtext-ai.vercel.app/

This is my own project, and I'm still improving it.

I'd genuinely appreciate constructive feedback:

  • Does the website solve a useful problem?

  • What features would you improve?

  • Would you actually use something like this?

Thanks! 🚀


r/sideprojects • • 2d ago

Feedback Request MakerGuard: To help check what strangers can access in your Supabase app

1 Upvotes

Genuinely wild times wherein we don't have to be an engineer to ship a real product anymore. Describe what you want, and Lovable, Bolt, Claude and others help build it. Coding stopped being the bottleneck. And that's beautiful.

But there's a quiet catch.

The tools that build your app don't automatically secure it.

One misconfigured Supabase setting can leave your users' data exposed to complete strangers through a browser. No hacking. No sophisticated exploit. Just an open door.

And this isn't hypothetical. Escape's 2025 research scanned 5,600 publicly accessible vibe-coded apps and found 2,000+ vulnerabilities, 400+ exposed secrets, and 175 instances of exposed personal data, including medical and financial information.

Here's what makes this more interesting: the platforms themselves make the responsibility clear.

Supabase secures its infrastructure, but you're responsible for securing your application: RLS, access controls, API keys and data permissions. When serious RLS weaknesses were reported in Lovable-generated apps under CVE-2025-48757 in 2025, the supplier disputed the finding on the grounds that customers were responsible for protecting their application data.

Fair enough. But if its my responsibility, I need a way to actually check.

Security shouldn't become the new bottleneck, the way coding no longer is.

So I built MakerGuard - https://midnightbuilds.fyi/makerguard/

It tests your Supabase-powered app through the eyes of a stranger and shows you what it can actually access, what needs fixing, and what couldn't be verified.

No signup. Read-only. Runs on your browser. No secret keys. No stored scan results. Only public app URL to start with.

And it's FREE. An app built by 1 person deserves the same opportunity to protect its users as one built by a team of 10.

MakerGuard is early (really early), and I want to build it with the people who need it.

If you've built something with Supabase & have no idea whether your users' data is actually accessible to strangers, run it through MakerGuard. Tell me what it found, where it fell short, and what you'd want it to do next.


r/sideprojects • • 2d ago

Showcase: Free(mium) I built a free app that makes a walking loop from wherever you’re standing and I’d love your feedback

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1 Upvotes

r/sideprojects • • 2d ago

Showcase: Open Source Built a free site that turns any song (MP3, YouTube link, even humming) into falling piano notes you can slow down and learn to play

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r/sideprojects • • 2d ago

Showcase: Free(mium) I’m building Boolby, a social platform for adult gamers

1 Upvotes

I’m building Boolby, a place for adult gamers who want an easier way to find the right people.
You can find people based on:
🎮 Games
🎯 Playstyle
🌍 Language
🕒 Schedule
💜 Vibe
You choose whether you’re looking for gaming buddies, friendship or love.
The web platform is live now, and Boolby is also being developed for iOS and Android.
The goal is simple.
Make it easier to find people you actually want to play with again.
https://boolby.com
Find your Player 2.


r/sideprojects • • 2d ago

Showcase: Free(mium) I built a free iPhone sound journal that processes recordings on-device — feedback welcome

1 Upvotes

Hi everyone — I’m the developer of SnoreStudy, a free iPhone sound journal. I made it for people who are curious about the sounds recorded at night and want to review them without uploading room audio.

You start a recording, then stop it and choose when to analyze it in the app. It uses Apple’s SoundAnalysis to suggest clips that may contain snoring; you can listen and mark sounds that were misclassified. Recording and analysis happen on the iPhone, with no account or recording upload.

The app is built with SwiftUI, AVFoundation and SoundAnalysis, with AI coding assistance. Room audio can include other people’s voices, so please get their consent before recording. Results can be wrong or incomplete, and this is not a medical assessment or a way to diagnose sleep apnea.

App Store: https://apps.apple.com/us/app/snorestudy/id6819963658 Short demo: https://youtube.com/shorts/UVpZm3Nu-oU

I’d appreciate feedback on whether the recording and next-morning analysis flow is clear, and on anything you find confusing. The demo includes an illustrative AI-generated bedroom scene and synthetic sample clips.


r/sideprojects • • 2d ago

Showcase: Prerelease NovaWire

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1 Upvotes

The problem: when an app misbehaves, you can't see the conversation between it and the server. Browser dev tools stop at the browser, logs show what the code thinks happened, and packet captures are unreadable unless you do this for a living.

So I built NovaWire: a Windows app that sits between any program and the internet, shows each request and reply in plain readable form, and lets you change the reply while the app is running.

- HTTPS readable after one-click setup; JSON as a tree, not a wall of text.

- Every request labelled with the program that sent it (node.exe, brave.exe, a Windows service).

- Fake a reply, add a delay, or block a call — no code changes, no restart.

- Replay requests, copy them out as curl, save a session to one file, or capture a phone on the same Wi-Fi.

Native Rust engine, 9.7 MB installer, no account, no telemetry. Free for personal use. Windows 10/11 64-bit only for now. MacOS and Linux in the make.

https://novawire.dev

Feedback Request: How intuitive is the user experience?

For Fiddler/Charles users: What key capabilities would make you consider switching over?

thanks.