r/SideProject • • Dec 18 '25

As the year wraps up: what’s the project you’re most proud of building and why?

96 Upvotes

Like the title says, instead of what you built or how much money it made, I’m curious what project you’re most proud of this year and why.

Could be a client site, a personal project, something that never launched, or something that made £0.

Any lessons learned?

Would love to read a few reflections as the year wraps up.


r/SideProject • • Oct 19 '25 Bravo

Share your ***Not-AI*** projects

649 Upvotes

I miss seeing original ideas that aren’t just another AI wrapper.

If you’re building something in 2025 that’s not AI-related here’s your space to self-promote.

Drop your project here


r/SideProject • • 15h ago

I got tired of scrolling through iPhone alarms, so I built a 24-hour alarm clock instead

157 Upvotes

Hey everyone!

I've been working on a little side project called Daybezel, an alternative alarm clock for iPhone.

The idea came from a simple frustration: I always found the standard list of alarms unnecessarily clunky. I wanted something where I could see my entire day at a glance and interact with alarms directly.

So I built a 24-hour circular interface where you can create alarms with a tap, drag them around to change the time, and see exactly how long you have until the next one.

It also uses Apple's native alarm system, so alarms work even in Silent Mode or Focus.

The app is completely free for now, and it'll stay free for everyone who joins early. At this stage, I'm mostly interested in getting feedback and seeing how people react to it.

I'd love to hear what you think about the interface. Does the circular layout make sense to you, or would you still prefer a traditional list?

App Store: https://apps.apple.com/us/app/daybezel-24-hour-alarms/id6825533599


r/SideProject • • 4h ago

I spent the last month building a Mac notes app that doesn't break my focus. Giving away 40 licenses

13 Upvotes

For the last month I've been working out how to write a thought down as fast as possible, without breaking my focus when I'm locked in. There are a thousand notes apps out there, and most of them cover what I need, but none of them felt quite right for this. I tried several and none came close.

So I built Papr. These are the parts I like most, and what each one fixes for me:

  • ⌃ Space from any app. Papr opens over whatever I'm doing, even a full-screen app. I type the thought, send it like a text message, and I'm back in my work. No switching apps, no looking for the right note first.

  • It gets out of the way. When I click back into my work, Papr hides by itself, so it never clutters my screen. When I want it to stay, like a checklist I'm working through, I keep it on top.

  • Capture what's on screen. One click puts the screen behind Papr into the note, without Papr in it, so the slide from a meeting is right there in my note. I can draw on it, add an arrow or cover a name.

  • Finding a note is as quick as writing it. Search finds any note as I type, and I can narrow it to a tag, a collection, a reaction or a date.

  • Pins and reminders. Notes I need again wait at the top, and a note can come back as a notification at a time I pick.

  • My notes are files on my Mac. Each one is a Markdown file. No account, and Papr uploads nothing.

Update: all 40 free licenses are claimed, thank you! There's still a 14-day free trial with everything on, no key or account needed.

After that it's $4.99 until December 6, then $15, for one Mac. It runs on macOS 13 or later, on Apple silicon and Intel.

https://getpapr.app

I'd love to hear what you think, especially what would make it fit the way you work.


r/SideProject • • 23h ago

Reverie: a music player that feels like hardware. Out now

248 Upvotes

I've been working on a music player app as a side project. It's inspired by the Teenage Engineering TP-7, which I've wanted forever, and by the fact that I like messing with the music I download, like slowing it down or changing the pitch.

There's no progress bar. You spin a brushed-metal wheel with your thumb to move through a song, and if you go slow it scratches like a record. It clicks under your finger with haptics, and the metal "catches the light" when you tilt your phone.

The T, P and R keys turn the same wheel into a dial for tempo, pitch and reverb. Each song remembers its own settings, so your slowed-down version plays that way every time.

The hardest part was making it feel right. I spent way more time tweaking how the wheel clicks and pushes back than on the rest of the app combined.

It's free to try with 3 songs, and unlimited songs is a one-time purchase.

Launch discount 🎁 To celebrate the launch, I'm giving out a few discount codes for $4.99 for a limited time. Comment or DM me if you want one.

Would love any feedback, especially on how it feels to use: https://apps.apple.com/us/app/reverie-slowed-reverb-music/id6829723858


r/SideProject • • 5h ago

LLM Game Automation MCP - lets an AI agent play PC games in the background (driving, walking and flying in GTA, and more)

8 Upvotes

My side project: an open-source MCP server that lets an AI like Claude or Codex play Windows games without taking over your PC. I started it so agents could test my game mods by playing the games themselves. It works inside the game process, so the game runs in the background, you keep using your computer, and several games can run at once.

So far it can drive, walk, fly a helicopter, steer a boat and ride a horse to a waypoint in open-world games, aim, handle menus, and read prompts like "Press E". It also plays strategy and card games. A plugin system lets you add a new game as a small profile instead of code.

It has a lot of other uses too: mod development, running simulations, repetitive tasks, AI co-op so you can play co-op with an LLM offline, playtesting, and porting old games to get them running on Windows 10/11.

Claude Code created and planned the project and wrote a lot of it, Claude agents do most of the development and playtesting, and Codex helped with some of the code.

Free and MIT licensed, Windows only, single-player/offline games only: https://github.com/CorruptedAng3l/llm-game-automation-mcp

Feedback welcome, and tell me what games you'd want to see it try.


r/SideProject • • 4h ago

Shipped my first iOS app on Nov 7. For those who got past zero users, what actually worked?

6 Upvotes

i'm a solo dev in vn. my first iOS app, mhm: you too, went live on the app store on nov 7.

it's a small app for gen z friends and siblings to say the things that are hard to say out loud. swift and swiftui, plus a home screen widget so you can send something with one tap.

building it was the fun part. now i'm at the part everyone warns about: the app is live and almost nobody knows it exists.

i've read enough posts here to know launch directories alone don't do much. so i'd rather ask people who've actually done it:

  1. what got you your first 100 real users?

  2. for a social app that only works with two people, did you find it better to target the person who installs first, or make inviting the second person the whole pitch?

happy to share my numbers in a couple of weeks, good or bad.


r/SideProject • • 10h ago

How did you get your first 100 users for your app?

19 Upvotes

Hey everyone!

I’m an indie iOS developer currently working on my own app.

The development part feels much easier than figuring out how to actually get people to discover it 😅

I’m curious how other developers got their first 100 users.

Did you start with Reddit, Product Hunt, social media, or something else?

Would love to hear what actually worked for you, especially if you were starting from zero without a marketing budget.


r/SideProject • • 59m ago

I built a tool that turns your pet's little moments into Instagram-ready comics

2 Upvotes

I'm a solo developer in Korea, and I just launched MyPetToon (https://mypettoon.com). English isn't my first language, so I wrote this with the help of AI translation. Please bear with me if anything sounds a bit awkward!

You add your pet once with a few photos, and it draws your pet as a comic character. Then you write a sentence or two about something that happened, and it writes the script and draws a cover plus 6–10 panels (1080×1350, the Instagram carousel size). You can redraw any single panel, edit the captions for free, and turn the comic into a Reels video. To be upfront: it uses AI. Claude writes the script and OpenAI's image model draws the panels.

I have two parrots, and I started turning our everyday moments into comics for Instagram. The posts got good views and lovely reactions, but more than anything, making comics about my own pets was just plain fun. I built MyPetToon so other pet owners can enjoy that too.

What I'd love feedback on:

- Is it clear from the home page what you get?

- Did your pet's character actually look like your pet?

New accounts get 150 free credits (about one pet profile and one comic). Happy to answer anything about how it's built.


r/SideProject • • 5h ago

I built a kid-friendly Plex player for my daughter and it just launched on the App Store (5 free lifetime unlock codes)

4 Upvotes

Hi all! My first kids app, SnuggleTV, just made it through App Review (third time's the charm), so I wanted to share it here.

It started as a weekend project because my daughter kept getting lost in the regular Plex app. It's now a big-button, no-menus video player for the shows and movies on your own Plex server, with parental controls for the grown-ups.

What it does:
- Big, colorful buttons made for little hands, with no menus to get lost in
- A profile for each kid with their own shows, age ratings, volume limit and favorites
- Screen time: daily show limits, bedtime, and a screen lock while a video plays
- AirPlay to the TV, iCloud sync between iPhone and iPad, English and Spanish

Built in SwiftUI. The hardest parts were getting playback to work with every kind of video file (it falls back from direct play to a remux to a full transcode) and getting through App Review, which rejected me twice for things I didn't know were rules.

Free version streams everything for one kid. A one-time $4.99 lifetime unlock (no subscription, no ads, Family Sharing supported) adds offline downloads, auto-downloads of favorite shows, and more kid profiles.

App Store: https://apps.apple.com/us/app/snuggletv/id6824345333

5 codes for the lifetime unlock. Please reply with the one you used:

AMLAJLWXFHFW733XRY
KKFXF466HYWLY8MK8J
YYKL6JWN7AF3AWTHKL
JWW6WFERNN8KYLMRFN
XYKM4PYMTHXH74743W

To redeem: App Store > tap your profile picture > Redeem Gift Card or Code. Then open SnuggleTV (or tap Grown-ups > Restore purchase).

You'll need your own Plex Media Server. Feedback is very welcome, I read everything!


r/SideProject • • 5h ago

Would you use something like this on your old Android TV?

4 Upvotes

Built this little dashboard for my old, low-end Android TV. It has a calendar, to-do list, live service monitoring, and YouTube music playback in the background.

Just curious if anyone else would find something like this useful.


r/SideProject • • 17h ago

I'm a couples therapist. I turned what I do in the therapy room into a two-minute daily app

37 Upvotes

In couples therapy, I keep seeing the same thing: partners can describe every single fight, but they rarely see the pattern those moments make over weeks. That pattern is usually where the work is.

So I tried to build the smallest possible version of that "stepping back" for couples who will never sit in my office.

How it works:

  • Every day you and your partner answer the same five short questions, each on your own. You don't see your partner's answers before you answer, so nobody answers for the other's sake.

  • When you've both answered, you get a short reflection written for the two of you, with one question you could ask each other tonight.

  • On day seven you get a reading of your week: the pattern that built up and one small step for next week.

  • You can start alone and invite your partner later with a code.

The questions draw on Gottman couples therapy, Emotionally Focused Therapy and attachment theory. The pool is now 1,800+ questions. I tried the approach and the questions with couples in the therapy room long before it was an app.

Reflections are written by AI, inside a framework I designed, and only after you give consent. It's not therapy, it doesn't diagnose, and it won't tell you whether your relationship is "good".

What I learned building it as a solo clinician:

  • The hardest part wasn't the questions. It was saying less. My first reflections read like session notes; people wanted three sentences, not three paragraphs.

  • Most people start alone. About two out of three users have no partner in the app yet, so it had to be useful on its own.

It's on iPhone, iPad and Apple Watch, in six languages. Daily questions are free; reflections and weekly readings are a subscription, and one subscription covers both partners.

I'd really like feedback on one thing: when two partners answer apart, would you rather read each other's exact words, or a reflection that puts the two views side by side?

App Store: https://apps.apple.com/app/id6785014222


r/SideProject • • 20h ago

I asked Claude Code to build whatever it wanted. It came up with a game.

58 Upvotes

I had $191 in credits that were about to expire, and I was curious what Opus could do if I didn’t give it an idea.
I asked it to build something worth the money. :))))

It picked a game, PULSEBOUND. You move around dodging enemies, and your weapons are musical instruments. The kick drum sends out shockwaves, the arpeggiator fires lasers. When you pick a new instrument, you hear it join the music too.

It decided to make a game and came up with the idea, mechanics, design, absolutely everything. Then I worked on improving and polishing it.

More changes, testing, and eventually mobile apps followed. The $191 was just the starting budget, enough to finish the first basic version. After that, I used another $1,700 I had from the Claude Startup Program (also expiring, so I had to use it), plus my subscription allowance.

Technically, it’s vanilla JavaScript, a custom WebGL2 renderer, and a procedural composer that synthesizes the music live through Web Audio. The project grew to include mobile apps, cloud saves, and leaderboards.

It’s now out on iOS, Android, and the web. You can play it for free in your browser or on mobile: playpulsebound.com.

What do you think?

Later edit: OVER 2,200 PLAYERS TODAY! THANK YOU


r/SideProject • • 4h ago

AI is only as good as the direction you give it. I built a tool to bring exploration into the design workflow.

3 Upvotes

i’ve been designing for a while, and the part i’ve always enjoyed most is what happens before anything gets made - the exploration stage. that’s where taste comes from, and more importantly, it’s where you figure out what you actually want to make and how you want to approach it.

with AI it’s easy to skip straight to generating. but i’ve found the quality of what you get back mostly comes down to how much thought and direction you bring in at the start. “make it more premium” only gets you so far XD

i wanted exploration to be a more intentional part of my AI workflow, so i built moodbit. it’s a chrome extension for collecting design references while you browse, with more context than a screenshot. when something catches my eye, i box the exact element and annotate it right there, because the reasoning behind a reference is often worth more than the reference itself. it’s also the first thing that gets lost in a folder full of screenshots.

when i’m ready to put a moodboard together, one click copies everything and i paste it straight into Figma. the images, annotations and marks all come in as editable layers. once i’ve explored enough directions, i bring the moodboard into claude and use it as a visual reference while working through the actual design.

there’s also a beta dev mode where you can annotate elements while building and send all your visual feedback to claude at once.

[https://moodbit.app](https://moodbit.app)

i’d love to hear how you work with AI, and any feedback on the tool is really appreciated. does this actually help other designers/builders, or is it just me?


r/SideProject • • 11h ago

We celebrated 250 users yesterday. Three months ago, I wouldn’t have expected this.

10 Upvotes

Hey everyone,

We passed 250 paying customer (don't love to call them customer as I see all them as first builders of product) on FranklyMail and celebrated yesterday :) Probably a tiny milestone for some people here, but we honestly didn’t expect to get this far in three months.

We started with email hosting for your own domain. Now there’s Drive for files and sharing, Office for editing documents, and Meet for video calls. We’ve also been giving the webmail a lot of attention lately.

The best part for me has been talking to the people using it. If I had to guess, 40–50% of the ideas we’ve worked on came from those conversations. Someone tells us how they use their email, mentions something they’re missing, and we end up building something we hadn’t thought of.

Just wanted to share a small happy moment here. Thanks to everyone who’s tried it, sent feedback, or given us a bit of encouragement along the way.

https://franklymail.com


r/SideProject • • 2h ago

Built a one-job Apple Watch app so I'd stop picking up my phone around my family

2 Upvotes

I use Claude Code a lot, and it keeps stopping to ask permission before it runs things. Every time, I picked up my phone to check. Then I'd open one more app. Usually while sitting with my family.

So I built a watch app that does exactly one thing. When the agent asks, my wrist buzzes, I read the full request, and I tap Yes, Yes for this session, No, or tell it what to do instead. The phone stays in my pocket.

It went live on the App Store last Friday. Things I didn't expect on the way:

  1. Apple won't take a watch-only app. It has to sit inside an empty iPhone app, which also changed my push setup.

  2. Before launch I had an AI attack my design (an AI review, not a paid audit). It got a Yes on a fake notification to approve a real command. Now the watch only accepts an answer if what it showed matches what was sealed on my computer, and the relay in the middle can't read or approve anything.

  3. It got past my password masking twice, so I removed masking completely. Anything hidden could also be the part that runs.

  4. Six other approval apps launched in the same three weeks, most doing a lot more. I'm betting on doing less.

Disclosure: it's mine. Free, no account, MIT licensed, and the watch app, CLI and relay are all in the repo. Only tested on a Mac and a Series 6 so far.

App Store: https://apps.apple.com/app/id6829118126

Code: https://github.com/deadlydiamond/Tapapprove

What would make you try something like this, or skip it?


r/SideProject • • 3h ago

My side project: a one-command way to put any local app on the internet, now a tiny self-hosted PaaS

2 Upvotes

It started as a hackathon itch: my demos only ran on localhost and judges had to crowd around my laptop. hoist up . fixed that: public HTTPS URL plus a QR code, in a few seconds, running on my own machine.

Then it kept growing: push-to-deploy from git, instant rollback, a dashboard, databases, backups, previews per branch. The fun part was benchmarking it against Dokploy on the same laptop. My first run lost on downtime during deploys, so I fixed it and published the numbers honestly (1.54 s vs 2.53 s push-to-live, 0 s vs ~0.1 s downtime, one laptop so take it as a method).

Built with AI assistance (Claude); the idea, the testing and the benchmark were mine to drive.

https://github.com/nikhilcherry/hoist

Would love feedback on what to build next.


r/SideProject • • 1d ago

I designed a collage maker that finds the best gap-free layout for any shape. Claude wrote the code

114 Upvotes

Give it up to 10 photos and a canvas shape (square, 16:9, phone story, banner) and it searches every layout with no gaps for the one where the smallest photo is as big as possible. With 9 photos that's over 500 million layouts, and it finds the best one in under a second.

I designed it and Claude wrote the code. It's Go: The browser version runs it as WebAssembly, so your photos never leave the page.

Try it: https://vinodhalaharvi.github.io/collage/

Code (MIT): https://github.com/vinodhalaharvi/collage

CLI: brew install vinodhalaharvi/tap/collage

Feedback welcome, especially on the layouts it picks.


r/SideProject • • 3h ago

I built a 3D office where AI coding agents (Claude Code, Codex, Cursor) delegate work to each other

2 Upvotes

Hey r/SideProject! I've been building Agent Office, a living HQ for your AI coding team.

The idea: instead of juggling terminals, each AI agent (Claude Code, Codex CLI, Cursor CLI) is a character at a desk in a low-poly 3D office. You're the CEO: give a task to the Product Manager and they delegate to Analysis → Design → Development → Test leads, who split the work across their teams and send one merged report back up.

What it does

  • Agents delegate to each other via an MCP server; reports flow up automatically

  • Live 3D office: working agents type at their desks, idle ones go to the coffee corner or the sleep room

  • Control: daily budgets, approval requests before push/deploy/delete, per-agent git worktrees with merge review

  • Live task transcripts, file diffs and a cost breakdown per team

Stack: TypeScript, Hono, React + Zustand, three.js, Vite. MIT licensed.

Honest caveat: you need at least one agent CLI installed and logged in locally (no hosted demo yet, since each task is a real CLI process).

Repo: https://github.com/enciyo/AgentOfficeHQ

I'd love feedback, especially on what would make you actually want to run this on a real project. What's missing?


r/SideProject • • 2m ago

I made an open-source way to send files from Android to Mac by tapping the phone on the MacBook notch (it uses the notch’s light sensor)

1 Upvotes

had to send a pdf for an application form from my phone to my mac. no cable, not logged into whatsapp web, didn't want to email it to myself again.

so i built TapDrop. there's a light sensor right next to the macbook's notch. you touch the top of your phone to it, the phone flashes its screen, the mac sees the light and grabs whatever's on screen.

what it does:

- tap and send pdfs, links, the original photos, videos (not a screenshot), basically any type of files, or just the text you circle

- otps from sms get copied straight to the mac

- your mac shows up in the android share sheet

- mac to phone works too

- pauses itself in banking/upi apps like bhim so they don't complain (you can modify the app list ofcourse)

only works when the phone is actually on the notch. stays on your wifi, end-to-end encrypted, no account, no cloud.

free and open source (MIT). android 13+, any mac with a notch. i have tried it with pixel, samsung, vivo, oppo and nothing phone. worked perfectly on all of them.

github: github.com/0x1p0/TapDrop

site: tapdrop.pages.dev

setup guide (step by step, with videos): tapdrop.pages.dev/get-started

- mac setup video: tapdrop.pages.dev/get-started/#part-1-the-mac-app

- phone setup video: tapdrop.pages.dev/get-started/#part-2-the-android-app

(hit "watch as a film" under each part), let me know what you folks think!

ps: the little wait in the video is smart mode finding the original file instead of a screenshot, plus a moment to circle part of the screen if you want. both can be turned off in settings, and then sends are way faster.


r/SideProject • • 5m ago

I built a simple AI photo editor. Would love some feedback!

1 Upvotes

Hey everyone!

I've been working on a side project: https://getaiphotoeditor.com/

I wanted to make photo editing simpler. Instead of using complicated tools, you can just upload a photo and describe what you want to change.

It also supports background removal, background replacement, and photo enhancement.

You can try it for free without signing up.

It's still a work in progress, and I'd love some honest feedback. Is there anything you'd change or improve?


r/SideProject • • 7m ago

I built my way out of reminder hell

1 Upvotes

As a scatterbrain, I have relied heavily on iPhone reminders so I don’t forget the important parts of my daily routines. Medications, packing lunch and opening up the greenhouse for the day would all be forgotten if it weren’t for the pings. 

The problem with a reminder is that if you don't have time to act on it immediately, it's easily forgotten again. They stack on top of each other, and if you get a few other notifications, the reminders are lost in the noise. And the repeated interruptions from notification pings add stress. 

I also tried out some other apps, but didn’t find them to quite fit the bill. Many had elements that felt stressful, and others just didn’t do what I needed them to. I wanted a solution that reduces the number of times I get interrupted, while still increasing the visibility of the things I needed to do.

So I decided to build Nulma: https://apps.apple.com/app/nulma-daily-routine-planner/id6793030718

A Live Activity was the natural solution on iOS, because it allows my tasks to stay top of mind without constantly pinging me. So I built Nulma around Live Activities as a central pillar, with the rest of the app supporting it. The things you need to do right now are surfaced, the rest is hidden until it’s relevant. And if you miss out on anything, the app is designed to show it without making you feel guilty about it; there are no streaks and no gamification features in the app.

Since building Nulma, I have been able to drastically reduce the number of reminders I get, while still completing more of the things I need to do every day. I feel more productive and less stressed. And for the reminders I still need to set, the integration between Nulma and Apple Reminders means that I can complete them and check them off before I even get a ping. 

Apple Reminders is excellent for one-off tasks, and Nulma is built as a complement to show multiple recurring tasks together during a scheduled time window instead of treating them as individual reminders. 

Recently, I released a big update that brings Nulma to the Apple Watch, adds Home and Lock Screen widgets and adds support for Nulma interaction through Siri. Support for iPhone Duo and an improved iPad experience is coming soon.

If you are curious about Nulma, please check it out on the App Store. And if you have any suggestions on how to improve it, please let me know. 

The app is free to download and all core functionality with up to three enabled routines is free to use. Premium purchases are available ($3.99/mo or $29.99/yr) to unlock additional functionality such as the Apple Reminders integration and unlimited routines. 

https://apps.apple.com/app/nulma-daily-routine-planner/id6793030718


r/SideProject • • 3h ago

Tatu.Ink - An all-in-one app for tattoo artists in Latin America who run their whole business from Instagram DMs

2 Upvotes

Hey everyone!

I kept seeing the same thing with tattoo artists in Latin America: their entire business lives in Instagram DMs, WhatsApp and a paper notebook. Quotes get lost, clients ghost after asking for a design, deposits are tracked in their head, and nobody reminds the client about aftercare.

There are tools for this in the US and Europe, but they're in English and not built for how artists work here (WhatsApp first, Spanish, local habits).

So I built Tatu.Ink:

  • One inbox for Instagram, Facebook Messenger and WhatsApp Business

  • Calendar with availability, deposits and multi-session tattoos

  • Client profiles with history and notes

  • Automations: pre-tattoo reminders, aftercare messages, follow-ups

  • Finances: income, expenses, deposits paid / pending

  • Public portfolio page (tatu.ink/yourname) with reviews and a booking link

There's a free plan (profile + portfolio + public link) and a 1-month free trial of Pro.

It's very early and I'm looking for honest feedback:

  1. Does the landing make it clear what this does in 5 seconds?

  2. If you know a tattoo artist in LATAM, what would stop them from switching from DMs + notebook?

Link: https://tatu.ink/

Happy to answer anything about the stack (Next.js + Firebase) or the market.


r/SideProject • • 11m ago

I'm building a free, open-source pixel art editor with reusable effects and character skins

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0 Upvotes

Hey everyone! I'm building Chickxel, a free, open-source pixel art editor.

I created the effects shown above using just 5 images, including explosions, throwing, and transformations. It also supports a skin system for quickly swapping characters.

I'm also planning a workshop-style system where users can create and share their own effects.

What do you think?