r/SideProject

got roasted, shipped every complaint in a week. three things it taught me
▲ 69 r/SideProject+5 crossposts

got roasted, shipped every complaint in a week. three things it taught me

Been building namestrace.com, a baby names site where every fact is cited to official

records. Posted v1 for feedback recently and it went badly in the most useful way

possible.

Three things I took away:

  1. Domain experts find in 30 seconds what you miss for a month. My "origin" data was

plain wrong (I was showing the languages a name is USED in and calling it the origin).

Weeks live, nobody noticed. One redditor who knows Hebrew names checked 4 pages and

caught it instantly.

  1. Ship the complaint, not your roadmap. Everything I built this week came straight

from that thread. My own todo list turned out to be wrong about what mattered.

  1. Mobile is a different product. I built everything on a desktop screen. Every

confusion complaint came with a phone screenshot attached. Spent as much time on

mobile layout this week as on the new data.

Basically zero traffic so far, just got indexed. Long road.

namestrace.com
u/chadbigd — 3 hours ago
▲ 4 r/SideProject+1 crossposts

Promoting is harder than developing an app

​

Developing an app is hard. But there is something harder: Promotion. There are ways to promote. But it takes time to learn. It will take time to learn... 

Here is my app:

https://play.google.com/store/apps/details?id=com.mindjournal.app

This is our first app.

It took two months for us to develop.

We used Cursor AI.

It's a journaling app with AI support.

We had to buy MacBook Air and iPhone 16e for developing the app for App Store side. It was the biggest expense. 

Hope it turns out well. Thank you. 

u/MyNameCimbom — 3 hours ago

What are you building and how did you validate market fit?

I'm curious how did you validate your last idea before building. I mean maybe you jumped right into building if so how did that workout?

what did you actually do, not what you'd recommend? Curious to see what worked didn't work.

reddit.com
u/xtarsy — 2 hours ago
▲ 12 r/SideProject+8 crossposts

App was available on the App Store for a few hours, then suddenly became unavailable in all regions

Edit: After several tests, it has become clear that the app is available in the USA and the page does not open in the EU. However, you can search for and download the app from the list in the EU, but you cannot click on it. Thanks to everyone.

Hi everyone,

I’m hoping someone here has experienced this before.

I recently launched my very first iOS app. The app was approved by Apple and the status in App Store Connect is currently “Ready for Distribution”.
For the first few hours after release, everything worked perfectly:
The App Store page loaded normally.
Users could open the product page.
The app could be downloaded.
However, a few hours later, the App Store page suddenly stopped working on all iPhones.
When users tap the app in the App Store, they either get:

“This app is currently not available in your country or region”

or

“The page could not be loaded. Please try again.”

Things I’ve already verified:
App status is “Ready for Distribution”.
Distribution method is Public.
The app is available in 175 countries, including Belgium.
No pre-order is enabled.
No changes were made after release.
The App Store URL exists.
“View on App Store” from App Store Connect opens correctly.

Example App Store link:
https://apps.apple.com/us/app/elsy-shared-collections/id6773616091

I’ve already contacted Apple Developer Support, but haven’t received a response yet.
Has anyone experienced something similar? Could this be an App Store propagation issue or some hidden regional/storefront problem?

Thanks a lot!

u/EggplantSalty2486 — 3 hours ago
▲ 16 r/SideProject+3 crossposts

Made a no-nonsense Sudoku app because every other one annoyed me

Every Sudoku app I tried had ads, popups, or some streak thing nagging me to come back. So I made my own.

It's called Calm Sudoku. Free daily puzzle plus 30 to start, and if you like it there's a one-time unlock for the full set (300 puzzles, three difficulties). No subscription, no ads, no accounts, works offline.

All the normal stuff (notes, undo, check, reveal, history) is free. I'm not paywalling how you play, just how many puzzles you get.

Made it mostly for myself, but figured some of you might want the same thing. Would love to hear what you think! 🙂

Calm Sudoku on the iOS App Store

u/nscons — 3 hours ago
▲ 69 r/SideProject+1 crossposts

I wasn't learning from Duolingo so I built my own Japanese learning app

I've been trying to learn Japanese for ~2 years or so, primarily on Duolingo (streak of 500+ days!). I realized that I honestly wasn't learning anything. Every time I tried to write something from scratch instead of just tapping tiles, I couldn't.

So I built Shinme! It's a from-zero course which focuses on developing actual Japanese writing skills. Each lesson comes with its own vocab and grammar content. In order to completing each lesson, users need to complete a set number of translation exercises which are graded.

Shinme fully supports custom deck/card management too, so learners can import what they already know. Exercises are generated dynamically, so that exercises are tailored to what the user already knows.

The first six lessons are out right now!

It's in beta right now and the costs are on me, so there are some usage limits while I keep the AI costs sane. I would love feedback: what is confusing, what broke.

https://shinme.app/

u/taisukete — 5 hours ago
▲ 603 r/SideProject+27 crossposts

I built FaceGate — World's first macOS app locker with on-device Face Unlock (Open Source)

If you hand your laptop to someone for a few minutes, they can still open Messages, Photos, Notes, Mail, WhatsApp, browsers, password managers, and other personal apps. I wanted a way to protect specific applications without constantly locking my entire Mac.

I looked around for solutions, but most were outdated, paid, abandoned, or didn't feel native to macOS.

So I built FaceGate.

FaceGate is a native macOS app that lets you lock individual applications and unlock them using Face Unlock, Touch ID, or a password.

A few things I focused on from day one:

  • Everything runs locally on your Mac
  • No cloud processing
  • No accounts
  • No telemetry
  • No subscriptions
  • Fully open source

Features:

• Face Unlock powered entirely on-device using Apple's Neural Engine - little impact on cpu and gpu resources.
• Fast authentication with very low memory and CPU usage
• Liveness detection to prevent photo and video spoofing attacks
• Touch ID and password fallback
• Per-app unlock timers
• Automatic re-lock on sleep, wake, or screen lock
• Custom schedules for automatic lock/unlock periods
• Tamper protection that prevents FaceGate from being quit, disabled, or uninstalled without authentication
• Runs quietly from the menu bar with minimal system impact.

The entire project is written in Swift and designed specifically for macOS.

This is still actively being developed, and I'd genuinely love feedback from Mac users.

Some questions:

  • Is app-level locking something you've wanted on macOS?
  • Which apps would you personally lock?
  • What security or privacy features would you like to see added?

Website: https://facegate-applocker.vercel.app/

GitHub: https://github.com/dweep-desai/FaceGate-Mac

If you think I did a good job, please feel free to leave a star on my github repo - means a lot to me.

Feedback, feature requests, bug reports, and contributions are all welcome. I'd love to hear what you think.

u/AceReviewer — 9 hours ago
▲ 17 r/SideProject+1 crossposts

[Showoff Saturday]I rebuilt AOL Instant Messenger in the browser with real-time messaging

I built WebAIM — a fully browser-based recreation of AOL Instant Messenger, the chat app that defined the internet for a whole generation.

Sign in with a screen name, build your buddy list, blast someone with a "lol brb," set a cryptic away message quoting your favorite band, pick a buddy icon, join a chat room, and actually talk to real people in real time — all with the authentic Windows 98 look, classic door-knock sounds, and every bit of the nostalgia.

What's under the hood:
- Real-time messaging powered by Firebase
- Buddy lists, groups & online presence
- Away messages with auto-reply (and the classic %n, %d, %t variables)
- Buddy icons & editable profiles
- Group chat rooms
- The actual AIM sounds
- Full Windows 98 desktop UI — taskbar, desktop icons, start menu, the works

webaim.xyz
u/RancidMilkMan — 2 hours ago

Drop your product! Let’s get you next 100 users

Hey friends… I’m building mangos.ai - a desktop app that helps you distribute your product across social channels. It finds relevant conversations online and joins them. It knows your git commit history so it knows all your features. Hyper personalized to target the best persona out there, every day or every hour, whatever you set it to.

The thing I just shipped is the one I’m most proud of: a Reddit Prospecting & DM draft agent.

Everyone says Reddit is where your customers actually are. They’re right. The problem is what it takes to use it. Read the thread, click into a profile, scroll someone’s whole history to work out if they fit, then write a DM that doesn’t sound like copy paste spam. Do that for twenty people and your afternoon is gone.

So Mangos does the boring part. Point it at a thread, or let it watch your subreddits, and it finds the people worth messaging, digs through their history to check they fit, and drafts a personal DM in their context. Then it hands you a queue. You read it, tweak it, hit send. It never sends on its own, and it won’t touch accounts that are too new, too low on karma, or have DMs closed. Reddit converts harder than anywhere else for me. Serious buyers, not scrollers.

I shipped the same thing for X a few weeks back, scoring people across 20+ signals before drafting. Same rule everywhere: it only does the research and prioritization. Every message lands in your queue for you to approve, one by one. You stay in control of what gets sent.

I’ve been running it on my own product and it’s been incredible. Website visits while you sleep, and you’ll know it’s not a spam bot the second you use it yourself.

This is my weekly routine here in this sub. And I love it. My expertise is in product, go to market, and agents. And I want to help you!

If you are building something, reply your product here and tell me what you are struggling with. I reply to every single comment on these threads.

If you are interested in Mangos’s extended trial that I give away every week,

**1.**	Download Mangos and register. It’s free for 7 days, no CC required.   
**2.**	DM me the email you signed up with and I’ll unlock a 30 day extension. If you are interested. 

Yes, I’ll lose a bit of money on it. The bet is simple: Mangos gets you your first 100 users before you ever pay me. If your product is good, that won’t take long.

reddit.com
u/rakeshkanna91 — 4 hours ago
▲ 53 r/SideProject+21 crossposts

I’ve been working on Murmur, a local text-to-speech app for Apple Silicon Macs.

The new feature I’m building is called Projects / Story Studio, and it solves a problem I kept running into:

TTS tools are fine for one-off clips, but messy for actual audio projects.

If you’re making a podcast segment, audiobook chapter, course lesson, ad, or game dialogue, you usually need multiple speakers, multiple takes, pauses, reactions, music, edits, exports, and a way to come back to the project later.

So I built a project-based workflow:

Write a script → assign voices → generate dialogue → edit clips on a timeline → add music/SFX → export final audio.

It supports things like:

  • multiple scripts inside one project
  • Host / Guest / Narrator / Character speakers
  • inline tags like [pause], [laugh], [chuckle]
  • per-block regeneration
  • timeline editing with waveforms
  • media lane for music and SFX
  • ripple editing and gap tools
  • WAV/M4A export
  • transcript and stem export

Everything runs locally on Mac, so long scripts and voice samples do not need to be uploaded to a cloud service.

I’m still polishing the workflow and would love feedback from Mac users, especially people who make podcasts, audiobooks, courses, YouTube narration, or game dialogue.

u/tarunyadav9761 — 9 hours ago
▲ 1 r/SideProject+1 crossposts

My Weekend project: YearGlance.online

I was free on this sunday, so I thought to make a mini project that I was thinking for so long to make. This is actually a very minimal daily journal. It shows the entire year in terms of a calendar heatmap. You can click any pixel and start writing there.

reddit.com
u/Great-Analyst2631 — 6 hours ago
▲ 13 r/SideProject+8 crossposts

I built my first Android app: A tiny calisthenics dice app that removes workout planning

Hey everyone,

I just launched my first Android app on Google Play and would love honest feedback from other builders.

The app is called Alea. It’s a small calisthenics dice app: one die chooses the exercise, another chooses the reps. The idea is simple: when you don’t know what to train, you roll and start moving.

What it currently has:

- Random bodyweight exercise + reps

- 100-rep workout mode

- Streaks

- Basic stats

- Workout history

- No ads

- No account

- No subscription

I’d love feedback on:

- Is the concept clear?

- Is the Play Store listing convincing?

- Does the app feel too simple, or is that the point?

- What would you add without making it bloated?

- Any UX/UI issues?

Google Play:

https://play.google.com/store/apps/details?id=com.alealabs.alea

Thanks !
This is my first released app, so honest feedback would help a lot.

u/DimGreg — 4 hours ago

I pulled the raw HTML of a bunch of "SEO-ready" startup sites. Google can see them fine — but AI search can't.

I went down a rabbit hole reading SEO threads where founders were panicking that their React/Lovable/Vite sites weren't ranking. The usual advice is "JavaScript sites are invisible to Google, you need SSR." So I started pulling the raw HTML (what a crawler sees before any JavaScript runs) for a bunch of real sites people posted.

Here's what actually surprised me: almost none of them had the "empty page" problem everyone fears. Lovable prerenders now. Next.js sites render server-side. The old "Google can't see my React app" panic is mostly solved. Their content was right there in the HTML.

But there was a different problem hiding underneath, and almost nobody was talking about it: none of them were set up to be seen or cited by AI search. No idea whether GPTBot, ClaudeBot, PerplexityBot or Gemini were even crawling them. No structured data for an AI to quote cleanly. No comparison/answer content for the questions people now type straight into ChatGPT. Their Google SEO was fine — and they were completely invisible in the place buyers are increasingly starting.

That's the gap I think most founders are quietly losing right now. Everyone's still optimizing for the ten blue links while a chunk of their buyers ask an AI "what's the best tool for X" and get handed three competitors — never them.

So I built RenderlySEO to make that visible. It replays exactly what each crawler (Google and the AI engines) received for every URL, shows which AI bots actually fetched your pages, tracks who they cite for your topics, and gives you a prioritized fix list instead of 200 generic warnings. Built specifically for JS stacks — Lovable, React, Next, Vite, Bolt, Replit.

The core idea: stop guessing what Google and AI "probably" see, and just look at what they actually received.

Would love feedback from people building JS-heavy or AI-generated sites — especially: is AI visibility something you're thinking about yet, or still 100% focused on Google?

u/AlarmingPepper9193 — 5 hours ago
▲ 77 r/SideProject+2 crossposts

The mail client landscape is shifting.

​

Classic Outlook is entering its long sunset phase, while Thunderbird is becoming much more relevant again for organizations looking for open, sovereign alternatives.

For the Nextcloud ecosystem, this is a strategic opportunity.

Many organizations will not just ask:

“Which mail client replaces Outlook?”

They will ask:

“How do we keep file sharing, meetings, attachments and daily collaboration workflows under our own control?”

That is exactly where Nextcloud + Thunderbird can become a strong open-source stack.

With NC Connector, ( https://addons.thunderbird.net/de/thunderbird/addon/nc4tb ) I’m trying to close one of the practical gaps:

Nextcloud Talk meetings, secure file shares, attachment automation and centrally managed email signatures directly inside Thunderbird.

Not as a separate browser workflow, but where users actually work: in mail and calendar.

I think there is a bigger story here:

“Nextcloud + Thunderbird: the sovereign open-source mail stack.”

What does Thunderbird’s renewed momentum mean for Nextcloud users?

And how can the ecosystem make the move away from Outlook Classic easier for organizations that want control over their data?

u/NC-Connector — 9 hours ago
▲ 28 r/SideProject+1 crossposts

i logged every camera alert for 3 months. 76% was noise

ran the numbers on my two reolinks after filtering everything for about 3 months.

20,829 motion events total across both cameras.

front door: person 2,256 · animal 676 · vehicle 757 · nothing 7,112

back door: person 721 · animal 646 · vehicle 0 · nothing 8,661

so out of ~20,800 events, around 5,050 actually contained something worth knowing about.

the other 76% was wind, shadows, light changes, insects, the usual.

alarm delay and detection zones help trim some of it — someone pointed that out on my last post and they're right.

but they never touched the volume the way filtering on the snapshot level did.

the wild part isn't the person/vehicle counts.

it's the "nothing" pile.

most of every alert my cameras ever sent was basically a tree moving, a cloud passing, changing light, or something flying close to the lens.

i ended up building a filter that does this automatically — it checks the snapshot before anything hits my phone and only forwards alerts that actually contain a person, vehicle, or animal.

it's my own project, guardian.camera, if anyone else is dealing with the same thing.

u/heRschel2309 — 9 hours ago
▲ 14 r/SideProject+2 crossposts

Built a learning workspace that helps students learn, test themselves, and track progress across an entire course

Hi everyone,

I'm a 19-year-old engineering student and over the last year I've been building Revast.

Most AI study tools focus on generating notes, flashcards, or summaries.

After talking to students, I realized the bigger problem was that students often don't know:

  • Which topics they're weak at
  • Whether they're improving
  • If they're actually ready for an exam

So I rebuilt Revast into a learning workspace.

Students upload their course material and get:

• Topic-by-topic notes

• Flashcards

• Practice quizzes

• Mock exams

• An AI tutor

• Progress tracking across the entire course

The goal is to help students learn, test themselves, and track mastery in one place rather than jumping between multiple apps.

I'd love feedback on the product, onboarding, or overall concept.

https://revast.xyz

u/Interesting_Map_4355 — 6 hours ago
▲ 9 r/SideProject+5 crossposts

Built an AI layer into my trading journal, here’s what actually helped after 2 months

Quick context, I trade DAX40 mostly, indices and forex on liquidity sweeps, MSS and BPR. I built a journaling platform for myself last year because I was tired of Notion templates and bloated tools, ended up opening it up and now there's a small community using it.

The last few weeks I rolled out some AI features and honestly some of them changed how I review trades, so wanted to share what works and what doesn't from a trader perspective, not a product one.

What I added:

  1. AI verdict per trade. After you close a trade and log it (entry, SL, TP, screenshots, notes), an AI gives you a verdict. Was it actually a valid setup, did you respect your rules, did you size correctly. Sounds gimmicky but when you log 30+ trades a month it catches the pattern of "I keep entering before candle close on Tuesdays" way faster than I would.

  2. Coach profile. You define your own strategy (mine is liquidity + MSS + BPR + candle close confirmation), risk rules, instruments, and the coach updates as you log more trades. So the verdict isn't generic, it's against YOUR rules, not some ICT bro checklist.

  3. AI chat with full access to your trades. This is the one I use the most. I can ask stuff like "show me all my losing DAX trades in London session where I entered before candle close" and it actually answers with the data. No more scrolling through 200 entries.

  4. Analytics with confluence breakdowns. Best/worst confluences, profitability per setup combo, session performance, the usual but cross referenced. Found out my BPR + sweep combo is 68% win rate, BPR alone is 41%. Wouldn't have caught that manually.

Not a pitch, more curious if other people here use AI in their journaling or still old school spreadsheet. The verdict thing is what surprised me the most, brutal honesty when you ask for it.

Platform is TradingSFX if anyone wants to check, has a free tier. Happy to answer questions about how the AI is set up or how I trained the coach on my own methodology.

tradingsfx.com
u/Local-Amphibian9197 — 3 hours ago

I built a tool that turns a product photo into a full Etsy listing (title + description + 13 tags). Drop a photo, I'll run it for you — free.

Hey everyone! I'm a software engineer building a small tool for Etsy sellers: you upload a product photo, and it generates an SEO-optimized title (under 140 chars), a buyer-focused description, and exactly 13 tags in Etsy's format.

Before turning it into a real product, I want to test it on real listings — not my guesses.

So here's the deal: comment with (or DM me) a photo of one of your products, and I'll reply with the full generated listing. Completely free, no signup, nothing to click. All I ask in return is your honest opinion: is it better or worse than what you'd write yourself? Would you actually use something like this?

Brutal feedback welcome. That's the whole point.

reddit.com
u/Annual_Reaction1340 — 5 hours ago
▲ 106 r/SideProject+2 crossposts

NotAZombie: The text-first dating app.

For the past few years, I’ve been working with a couple friends to create a healthier online dating ecosystem. People have become increasingly disillusioned with picture-focused swipe-based dating apps; it feels like they don't really work anymore.

We reasoned that we could fix a lot about the bad dynamics of dating apps with a small fix: only show a user’s pictures after you’ve seen what they wrote. To make the text visually appealing, we came up with something called a tile, which is a card where you write 7 phrases about yourself and can customize the colors and fonts. Users can browse the tiles and click on the ones that seem interesting, revealing the full profile with pictures.

We're still growing the platform, so check it out and see what you think :)

notazombie.net
u/Estarabim — 10 hours ago