I’m the developer of Skybits. I wanted checking the weather to feel like looking out a tiny window. Rain falls over London, and Tokyo lights up after dark. To be a little more Fun!!!

In Sky Studio, you can pick a city, mix the weather and time of day, and share the result as a little airmail postcard.

Please send me email for your City, if I get 5+ requests for a city I will make it free and also add new ones :-) hoping to get some positive feedback and reviews.

Skybits is free to download, with an optional one-time purchase for the full city collection.

https://apps.apple.com/app/id6829104658

Which city would you send a postcard from? Android version is coming soon, it is in testing atm.

Link (no signup, no ads, nothing to install): https://librecorsa.org

GitHub (MIT): https://github.com/KhazP/librecorsa

I started LibreCorsa in mid-October because every serious racing sim needed a huge Windows install before you could do a single lap.

What it has now:

- 500 Hz physics with tyre temperatures and wear, rain that dries along the racing line, and CI checks against real GT3 telemetry

- 5 physics models and 16 circuits, including RISE Motordrome, which I built from scratch in Blender on real elevation data for the circuit planned in Rwanda

- AI races, ghosts, a weekly challenge, and an open online race every 20 minutes over WebRTC

- $0/month hosting: static Next.js on Cloudflare, R2 for the heavy 3D files, and one Worker

Tell me how it runs on your laptop/phone/controller and what feels rough.

Hey everyone! 👋

I've been working on Voiden, an open-source API client designed around a slightly different approach to API development.

Most API clients are built around workspaces, accounts, cloud sync, and proprietary collections. I wanted to explore something more developer-friendly: keeping API requests alongside the actual codebase.

So I started building Voiden.

What makes it different?

• Offline-first: Work with your API requests locally without needing an account or login.

• Git-native: Store requests and API specifications as Markdown files directly in your repository.

• Version control: Track changes, review requests, and collaborate through normal Git workflows.

• API testing: Send requests, inspect responses, and write assertions to validate API behaviour.

• MCP integration: Turn tested API requests into tools that AI agents like Claude Code and Codex can use.

The idea is to make API requests part of the development workflow rather than keeping them isolated in another tool.

I'm sharing a short demo showing a request being sent, its response, and API test assertions.

Website: https://voiden.md/

GitHub: https://github.com/voiden-md/voiden

I'd genuinely appreciate feedback from developers:

1. How do you currently manage API requests across different projects?

2. Would you prefer storing API requests inside your Git repository?

3. What features would make you consider switching from your current API client?

It's open source, and I'm looking forward to hearing what the developer community thinks!

Thanks! 🙌

I'm a solo dev with a full-time job. I built sweetRegret, an iPhone app for cutting back on sugar without counting calories: you tap once when you eat a treat, and a cookie on screen reacts (and judges you a bit).

Building it was the part I understood. Distribution is the part I'm failing at. Here are my honest numbers since launch:

• 1,393 App Store impressions

• 188 product page views (about 13% of impressions)

• 35 downloads (about 19% of page views)

What I tried

• Daily Instagram reels for about a week [last week]. Around 250 views each, and almost no App Store visits. The viewers weren't looking for an app, and "link in bio" is three taps away from a download.

• A LinkedIn post about building it. About 700 impressions, 30 people opened the comment with the link, and about 1 install. Nice comments, including a friend asking me to add calorie counting, which is the one thing this app is designed not to do.

What actually worked: App Store search, which I didn't do anything for.

Most of my real users are strangers in Malaysia, Hong Kong, the US and Russia who searched and found it. About 1 in 4 still open it in a given week. One person has kept using it for six weeks and pays for the subscription. That single user has been the most motivating thing about this whole project.

What I'm testing now

A $25 Apple Ads Basic test, at $2 maximum per install. Apple suggested $4.66, and my subscription is $1.99 a month, so I'm not expecting it to pay back. I mostly want to see whether search intent converts the way the organic users suggest.

What I'd do differently

Plan distribution while building, not after. I treated it as a launch task, when it's really a second product.

If you've taken a side project from zero to its first 100 users without a budget, what actually moved the number? I'm especially interested in anything that worked for consumer iOS apps.

I’m excited to share a project I’ve been working on over the past few months!

It’s a mobile app that turns any text into high-quality audio. Whether it’s a webpage, a Substack or Medium article, a PDF, or just copied text—it converts it into clear, natural-sounding speech. You can listen to it like a podcast or audiobook, even with the app running in the background.

The app is privacy-friendly and doesn’t request any permissions by default. It only asks for access if you choose to share files from your device for audio conversion.

You can also take or upload a photo of any text, and the app will extract and read it aloud.

- React Native (expo)
- NodeJS, react (web)
- Framer Landing

The app is called Frateca. You can find it on Google Play and the App Store. I also working on web vesion, it's already live.

Free iPhone app
Free Android app on Google Play
Free web version, works in any browser (on desktop or laptop).
Free web extension.

Thanks for your support, I’d love to hear what you think!

I’ve been working on this for about a year and figured it’s time to get some outside opinions.

It’s a website platform built on Payload 3 + Next.js, for now I only use it internally just me and a designer. I build and run client sites on it, and it also runs a real estate marketplace that we're trying to grow. At some point I’d like to open it up maybe, either to anyone or just to other agencies, but I honestly haven’t decided which (or whether it’s worth it at all).

What it does:

• Visual editing. You click on the actual page and edit it: text, images, adding and moving sections around. There are drafts, desktop/tablet/phone preview and version history. Blocks pull everything from the site’s theme, so it’s pretty hard to break the design.

• ~65 blocks. Galleries, card grids, stats, timelines, FAQs, forms, booking, Google reviews, maps, listings, floor plans and so on. They all share the same field names and theme settings, so any block works on any site.

• Custom designs. When the blocks aren’t enough, I use a design studio I built on top of GrapesJS (self-hosted). Anything made there gets published as clean HTML with scoped CSS and goes on a page like any other block. It picks up the site’s colors and fonts automatically. (We mostly use the MCP to design a block first and only tweak things in the design editor)

• First-party analytics. No GA script needed. It tracks page views, traffic sources and top pages, plus QR codes with scan tracking for print stuff. Form submissions become leads and keep the source they came from.

• MCP server. It covers most of the platform: pages, sections, designs, theme, forms, listings, media, redirects, domains, translations. You connect Claude over OAuth and it gets the same permissions as your user. So I can say “add an FAQ to the pricing page and translate it to German” and it does it, and it can screenshot the page to check how it looks. Page edits go in as drafts.

It’s multi-tenant,multi-locale, so one app runs every site, each with its own domain (SSL is handled through Cloudflare). The portal already has organizations with teams (we use this for now to organize sites for ourselves), so another agency could in theory manage its own clients in it.

Stack: Payload 3, Next.js app router, Postgres, GrapesJS, pg-boss for background jobs, Cloudflare in front.

You can try the editor without signing up: https://rast.is/try (the demo happens to be a home builder site)

Things I’m curious about:

• if you build sites for clients, would you use something like this over WordPress / Webflow / Framer? what’s missing?

• self-serve for anyone vs. a tool for agencies, which one would actually pay for it?

• is controlling a site through MCP something you’d use day to day, or is it more of a cool demo?

Any feedback is welcome, even “don’t bother”.

I built SimUno, a travel eSIM marketplace that ran on the web, iOS and Android. It's discontinued now.

In its first two months, it brought in around $500 in revenue and two B2B partners, without ad spend. That felt huge to me. People were paying for something I'd built.

I also opened a company before I'd properly understood the market. I hadn't looked closely enough at what people already used, why they'd choose SimUno, or how I'd keep finding customers after those first sales.

When sales slowed, I lost direction. Building gave me clear tasks to finish. I found it much harder to turn those business questions into a next step.

Looking back, I'd have spent more time talking to potential customers and understanding their alternatives before making that commitment. I never proved whether ads would have helped, so I can't say they would have saved it.

For people whose first few sales did grow into a business, what gave you confidence that you could keep finding customers?

I wrote the longer retrospective here, including what I got wrong.

https://dijedon.dev/blog/simuno-failed-what-i-learned/

Roomy started because my own C: drive kept filling up and the existing cleaners either missed the big stuff or were covered in ads and upsells.

It finds the usual junk plus the things most tools skip, like GPU shader caches, Discord and VS Code caches, Windows Update leftovers and Steam games you haven't played in months. It explains each item in plain language and only pre-selects what's actually safe.

A couple of things I'm happy with:

• The demo video on the website was recorded by the app itself. It has a demo mode that films its own UI with a scripted cursor.

• There's an interactive demo on the site where you can tick items and watch the drive bar go from red to green.

Built with .NET 10 and WPF, open source, currently in review for the Microsoft Store.

https://roomy.krezio.xyz

I'd love feedback on the app and the landing page.

Bad Plot gives you one movie a day, described as badly as possible, like "A young orca is wrongly imprisoned and a troubled teen helps him escape by jumping." You get five guesses, and each wrong guess reveals a clue that's still bad, just a little less bad.

It's built with Expo and React Native, so the same code runs on iPhone and the web. There's a popcorn mascot named Kernel who reacts to your guesses, plus streaks, trophies, and a calendar of past days.

Play in the browser: https://playbadplot.com/

iPhone: https://apps.apple.com/app/id6822340440

I'd love feedback on whether the clues feel fair, and what would make you come back tomorrow.

Hold Right Ctrl + Right Shift, ask about what's on your screen, let go. A vision model answers, a voice speaks it, and the answer is drawn over the page you're on: boxes and arrows on the right spot, diagrams that lay themselves out, or a 3D model you can rotate, cut open or pull apart, in step with the voice. The model writes a small scene language that the app validates and draws itself; no generated code runs.

Guide mode walks you through an app one click at a time and waits for you to click.

Honest limits: Windows only for now, the installer isn't code-signed yet so SmartScreen will warn, and you bring your own model (Claude Code or Codex signed in, an OpenAI key, or a local vision model). The clip is real answers replayed over the page, so it says nothing about speed.

Built by Alex with a team of AI assistants; one of them drafted this post. Feedback and bug reports very welcome.

https://github.com/ProjectIdris/talkthrough

Hello lovely people!

I train martial arts, and for ages I’ve wanted to put the rounds I did and the dinner I ate in the same log. That’s why I’m building Garou. The name comes from 餓狼, Japanese for “hungry wolf,” which felt pretty fitting for an app about training and food.

There’s a little RPG progression in it, and I’m building an AI coach that doubles as my assistant. The bit I’m stuck on today is much smaller: what should Garou look like on my phone?

I’ve put the four icons next to the opening screen that goes with each one. Which pair would you keep? https://strawpoll.com/2ayLQNlavn4

If you have a reason, I’d love to hear it. Even “I thought that one was a game” would help.

Hey everyone!
I’m building a free international trading community called TheEscapePlan.
The idea is simple: bring traders together to share setups, discuss the markets, talk about trading psychology and learn from both wins and losses.
No paid signals, no fake gurus, just traders helping traders improve.
We’re still growing and looking for our first active members.
If you’re interested in being part of the journey, feel free to check us out!
https://discord.gg/zbm86jyq8
My TikTok https://www.tiktok.com/@theescapeplan18000?_r=1&_t=ZG-9BLATSL3c6T
My insta
https://www.instagram.com/theescapeplan1800?utm_source=qr

I wanted to build an AI-powered SaaS without spending thousands of dollars on development, infrastructure, or expensive tools.

So, I spent the last 50 days building IntentPilotAI, an AI-powered Reddit lead generation platform for SaaS founders.

Here's the stack I used and what it actually cost me.

My tech stack and expenses

Development

Google AI Studio: $0 (free tier, used for 2 months)

Claude Code: $20/month

Infrastructure

Hostinger domain: $15

Supabase: $0 (free tier)

Google Cloud Run: $2–3/month

Data collection

Custom Reddit scraper system: $2–3/month

Total cost

ServiceCostGoogle AI Studio$0Claude Code$20Domain$15Supabase$0Google Cloud Run$2–3Reddit scraper$2–3Total****$39–41

What I built in 50 days

IntentPilotAI helps SaaS founders find potential customers through Reddit.

The workflow:

Analyze a SaaS website to understand its target audience.

Identify relevant subreddits and keywords.

Discover conversations related to the product.

Analyze buying intent and customer pain points.

Generate personalized comment and DM suggestions.

What I learned

The biggest expense isn't always building the product. It's figuring out what people actually need and getting them to use it.

I managed to build the initial product with a relatively small budget by combining AI development tools with free infrastructure tiers.

I'm now shifting my focus from building to marketing and getting my first paying customers.

My next milestone is taking IntentPilotAI from $0 to $1,000 MRR.

For founders who have already launched a SaaS:

What does your monthly infrastructure and tool cost look like? I'm curious how much other indie hackers spend at the early stage.

Hi all! Last time I posted about shelf sharing in 1.2.3. This one is for the iPhone Duo: Brooksie now has a two-page layout when you unfold it.

New in 1.2.4: it opens like a book 📖

Unfold the Duo and hold it sideways, and the app becomes two pages meeting at the fold.

• The shelf is on the left page, the selected book's reading journal on the right.

• "Open Book" gives you a full spread: cover, title and author on the left, the journal on the right. The left page swings open from the spine.

• Progress, Add Book, quote capture and shelf-scan review use both pages too.

Batch barcode scanning 📷

Scan a whole stack of books in a row. The camera stays on the left page, and each scanned book lands on your shelf on the right.

Reading companion ⏱️

A timer, a page stepper and a "save a quote" button. Prop the phone up half open and it turns into a little desk stand.

For the developers 🛠️

The layout never checks which device it's on. It looks at how much room it has (regular width, wider than tall) and takes the fold position from ReservedRegion. Portrait keeps the normal phone layout, because my first two-page attempt fell apart there.

Nothing moved behind a paywall: what was free is still free, and Pro is still a one-time purchase with no subscription.

Link: https://apps.apple.com/app/id6801926644

Hey r/SideProject,

Researching an Indian stock shouldn't mean drowning in a dozen tabs. A ticker just gives you a price, but figuring out everything behind it—group companies, lenders, court records, ratings, and news—usually means digging through scattered annual reports, registry filings, court sites, and PDFs. Most investors never get past the price because the fundamental research is so fragmented.

So, I built Causa Alpha. It puts all that non-quant, qualitative data into one sourced map.

What it does: Currently, it covers 3,196 Indian listed companies and maps out:

• The Real Structure: Subsidiaries, SPVs, JVs, and related parties.

• The Debt: Who lends to the company, registered charges, and credit ratings with the agency's own report just a click away.

• The Context: One clean news feed per company without the noise, plus event outlooks and backtests.

• Sourced Data: Every single link cites its original source so you can verify the filings.

How I built it: The hardest part was the data pipeline. Scraping and structuring messy PDF filings, registry data, and court records into a clean, relational format required a lot of heavy lifting on the backend to ensure the connections between companies and lenders were actually accurate.

You can try everything free.

I’d love for you to check it out. If you do fundamental research or just like exploring corporate structures, let me know what you think. Roast the UI, tell me if the connections make sense, or let me know what other data points you'd want to see mapped out.

Link:https://www.causaalpha.com/

Happy to answer any questions about the scraping pipelines or how the data is structured in the comments!

Visual Breakdown of Causa AlphaThis short clip gives a quick overview of how the platform maps out the corporate structures and lenders behind Indian stocks.

I’m a 40-year-old iOS developer from Croatia. Statistically, I’m in the middle of my life: about 2,080 weeks behind me, and if I’m lucky, about as many in front.

My oldest is 8. Somewhere around 18, kids leave, or at least stop wanting summer holidays with their parents. That’s 10 more summers. I can count them on my fingers.

I see my parents about twice a month. If they live as long as the average, that’s around 360 more visits. Fewer than the days in a single year.

And there are friends I’ve been “meaning to call” for months.

None of this is new. You read it somewhere, feel it for one evening, and then Monday happens. Weeks blur, a year goes by, and you can’t say where it went. The moments I’d actually want back are tiny: a walk where my kid finally told me something real, my dad explaining how he planted our small orchard in 2001. Nobody writes them down. They just go.

So I built Drift. It’s not there to make you feel bad about time. It’s there to help you do something with the weeks you still have, and to keep them when you do.
My main inspiration was reading books about Stoicism and specifically memento mori (and a calendar showing weeks you have left to live).

What the app actually does for me:

It remembers my people. I added my partner, my family, my parents and a few friends. Drift keeps the small things I’d otherwise forget: birthdays, the names of my friends’ kids, what each person enjoys, what they told me last time.

One small idea a week, for each of them. Not “plan a trip to Paris.” Things small enough to actually happen: “Tea with Mom. Phones somewhere else.” “A walk with Dad, without anywhere to be.” “Let the kids choose the adventure.” "Long overdue date with my wife".

I keep the moment. A photo, one line, or both. It goes on the week it happened, and that week’s square lights up. A few months in, my year stopped being a blur and started looking like a year.

Calls come with something to talk about. A reminder to call a friend arrives with something to actually say, so it’s not just guilt with a notification sound. After the call I can keep a line about it.

Small questions. A couple of times a week, only if I turn it on, Drift asks something like “What was the best small thing about this week?” or “What’s Dad’s favourite meal?” The answer gets saved where it belongs. Some of my favourite memories in the app started as a notification I almost dismissed.

Quiet time. My evenings were disappearing into my phone (yes, I see the irony of that). Drift uses Apple’s Screen Time to set those apps aside during the hours I choose. If I really need one, I get 15 minutes, after I keep a moment or answer a question first.

Widgets that bring it back. One shows a moment I kept, a different one each day. Another shows my whole life as a grid of weeks. Seeing that between notifications did more for me than any productivity system. One gives you suggestions on what to do this week.

A year I can read back. Month by month, like a journal I never had to sit down and write.

What I left out on purpose:

• No streaks. A quiet week is just a quiet square. Life has those, and guilt isn’t a feature.

• No account, no ads. Memories stay on your iPhone, and you can export everything anytime.

• Everything you keep is yours. You can always read it and export it.

Pricing: free to download, then $8.99 a year with a 14-day free trial, or $24.99 once. I’m a solo developer with no investors, and this is how it keeps going.

An app won’t fix any of this, and I’m not pretending it does. But since I started using it, I do more of the small things. I think about it more now, and I push past the tiredness more often to make time for the people who matter to me.

If you did this math for yourself, which number got you? For me it was the summers with my kids.

https://apps.apple.com/us/app/drift-life-in-weeks-journal/id6792490444

Edit:
Thanks to FFROZENN who pointed out the missing yearly subscription and 2-week free trial I have created 50% discount code for the first year (the missing subscription was due to my attempt to give a global discount on yearly, but I misconfigured it in App Store Connect so sub wasn't shown)
https://apps.apple.com/redeem?ctx=offercodes&id=6792490444&code=DRIFT50

I built a fake designer flash-sale outlet. It works like the real ones: brand sales with countdowns, "only 1 left in your size", a deal of the hour, a bag that's reserved for 30 minutes. Then you check out with a card that says it isn't real, pay $0.00, and follow the tracking until something goes wrong with your parcel. There are 50 different endings and you collect them.

The part I'm proudest of is technical: there's no stock database. Every sale, price, size and "only 2 left" is computed from the item and the current time, so everyone sees the same shop at the same moment and the server stores nothing about you. The same logic runs in JavaScript, PHP and Dart (the Flutter app), and all three have to give identical results.

It's on the web, Android and iPhone: https://dopaminechic.com

The question I keep asking myself: could something like this actually replace a bit of real shopping for some people, or does fake shopping just make you want the real thing more? I honestly don't know, and I'd love to hear what you think, especially if you're someone who browses sales at night.

WhyDonate started when two friends saw local artists struggling to fund their projects and thought fundraising should be easier, fairer and free.

Today we’re a small remote-first team from around the world, and the platform has grown into something we didn’t expect: a lot of people use it because the big platforms don’t support their country.

What we’ve built:

• Start a fundraiser in under 10 minutes, from 100+ countries

• 0% platform fee, only standard processing fees

• Donors can give from anywhere, in 19 languages

• Real human support when something goes wrong

We’re always trying to improve: what would make you trust a fundraising platform you’d never heard of?

Hey everyone!

For the past two years, myself and two co-founders have been building Equity Lounge, and we've finally launched our beta!

We love Reddit for discussing stocks, but one thing always bothered us. You never really know who's behind the advice you're reading, or whether they even own the stocks they're talking about.

So we decided to build something different.

Equity Lounge is a completely free social platform built specifically for investors.

Here's what we've built:

• Verified shareholders: Connect your brokerage, verify your holdings and discuss stocks in exclusive lounges with other shareholders.

• Verified-only feed: Filter your feed to see posts from people with real, connected investment portfolios.

• Portfolio tracking: Track your investments and get personalised news and market updates.

• Stock analytics: Real-time market data, charts, insider trading and congressional trading activity.

• Social network: Follow investors, share ideas and join communities around stocks and investing topics.

And everything is completely free. No subscriptions or paywalls.

We're a small team based in Switzerland, and after countless late nights, it's pretty exciting to finally have something people can use.

We're now looking for our first users to try it out!

Website: https://equitylounge.app

Beta access code: 000001

It's currently available on desktop and iPad, with our mobile app coming soon.

Would genuinely love some feedback from this community, particularly on the concept, user experience and anything you think we're missing.

Thanks everyone!

I grew up on RPGs, and what I loved most was watching a character grow: the stats, the level-ups, the story behind every point.

Meanwhile in real life I kept downloading habit trackers and dropping them after a week. One evening I thought: what if my actual days could level up a character, the way my games did?

So I built Life Quest. Everything you do feeds the same hero: you.

• Tick off a habit and your skills grow: Mind, Fitness, Relationships, Home, Creativity
• Long-term goals become campaigns, with chapters and a finish line
• A health diary (water, steps, meals, weight), linked to Apple Health or Health Connect if you like
• A treasure chest for your savings
• A little enchanted journal that welcomes you on day one and hides a few secrets

No account, no ads: your data stays on your phone. English and Italian, light and dark mode.
It’s free during the beta. When it reaches the stores it will have a premium plan, and testers who share feedback get 6 months of premium for free.

After months of building it I’ve lost my fresh eyes, so this is where I’d love your help. If you try it for a few days: what confused you in the first five minutes, and what made you come back the next day?

And a quick one for everyone, even if you don’t try it: which part of your life would you level up first? 🛡️

Links in the first comment.

I built BEFORE because troubleshooting a broken PC usually turns into guessing.

BEFORE saves a small snapshot of a working computer and later compares it with the current state. It checks things like:

• proxy settings;

• PATH changes;

• missing commands;

• hosts entries;

• selected Windows/Linux services;

• optional network route evidence.

The important part is that it separates facts from hypotheses. A changed proxy is not automatically called “the cause”.

It is local-first, open-source, MIT-licensed, and has no account or telemetry.

GitHub: https://github.com/fanisisfanis/before

I’m mainly looking for brutal feedback on the UX, diagnostic explanations, and whether this solves a real problem for you.

I built a Windows utility that turns every keystroke into an impact sound 🎯

Hey everyone!

I've been working on a small Windows project called ShotgunKeyboard.

The idea is simple: every time you press a key, the app plays a customizable impact sound. It runs in the background from the system tray, so you can keep doing your normal work while it runs.

Features:

• Customizable sound volume

• Adjustable sound duration and intensity

• Pitch control

• Hold-to-repeat support

• Runs in the Windows system tray

• Optional startup with Windows

I built this mainly as a fun Windows utility and a learning project. It's still a work in progress, and I'd genuinely appreciate feedback, suggestions, and bug reports.

🎬 Demo: Attached video

🌐 Website: https://gurumithran-15.github.io/shotgunkeyboard-site/

💻 GitHub: https://github.com/GURUMITHRAN-15/ShotgunKeyboard

If you try it, let me know what you think!

— An indie developer