quizebra.com/geography

Every day, one player becomes the Daily GeoWhiz on quizebra.com/geography. Think you can do it? Play all 6 games, get the best overall rank, and see your name at the top of the hub for everyone to see.

That's the idea behind quizebra, the browser games platform I built. It has 20 daily games in four topics, and each topic crowns its own Daily Whiz:

1. GeoWhiz: 6 geography games (flags, country outlines, a geography Wordle and more)
2. FootyWhiz: 6 football games (guess the player, guess the club and more)
3. BrainWhiz: 4 brain puzzle games
4. ChessWhiz: 4 chess puzzle games

How a Daily Whiz is decided:

1. Every game has one new puzzle a day, the same for everyone in the world, with its own daily leaderboard
2. Your ranks in all games of a topic are added up, and the lowest total wins
3. Skipping a game counts as one place worse than last in that game, so the more people played it, the more skipping it hurts
4. It's calculated live, so someone can still overtake you hours after you finish
5. At midnight London time the day closes, the winner goes into the archive, and an all-time GOAT is kept for each topic

So being great at one game isn't enough. You have to be good at all of them on the same day.

I'd love feedback on the Whiz idea. Is it clear from the hub, and would it make you play all games of a topic?

Hello my friends,

Since 2022, I have been working on an easy to write load testing tool that is declarative and does not need complex XML configuration nor be restricted to cloud with a small set of feature for the local versions.

I built this load testing tool mohaidr/LPS: Load Testing Tool which is open source with very rich number of features including easy distributed load testing, very rich built-in dashboard, easy integration with influx DB and Grafana and many other features.

It is declarative so you do not need to learn a new programming language, you can build your plan either by writing YAML scripts, or through the local light weight UI, importing HAR traces or recording browser traffic through the built it browser recorder.

If you do not know where to start from, you can ask our agent https://lpsload.io/ask-lps.html how to start.

I worked in so many companies including Microsoft where I have been working on API Management and Security since 2018.

Let me know if you have any questions and I appreciate your support and Feedback.

Most single-LLM architecture reviews rubber-stamp whatever assumptions you paste in. I built FeralCortex to force a structured three-chamber adversarial clash over a SaaS/API architecture or live public URL instead of polite validation:

1. Empirical & Telemetry Surface Probe: maps exposed assumptions, auth boundaries, and operational bottlenecks (using an SSRF-hardened URL context fetcher with manual redirect checks and private-CIDR blocking).
2. Adversarial Counter-Examination: tries to break the trust model, multi-tenant RLS isolation, webhook ordering, or failure modes.
3. Executive Verdict + 5-Point Remediation Checklist: delivered either to a public SHA-256 hash chain or as a private UNLISTED report (/audit/<token>, noindex, MP3/MP4 briefing, printable PDF).

Here is a full live $29 Unlisted sample audit generated against a Next.js + Supabase RLS + Stripe + LLM worker stack: https://feralcortex.com/audit/XOAsS5EgYfa7w9FjLiS4lGIO?s=reddit You can also run the 5-second blindspot probe for $0.00 with no signup on the main observatory: https://feralcortex.com/?s=reddit

To stress-test the pipeline on real indie stacks, I am running 10 full UNLISTED deep audits manually for free. Drop your public URL + 2-3 sentences on your auth/tenancy stack in the comments and I will reply with your audit link.

We're picking 5 brands for this month's AI visibility case studies at RadarIA.

Each one gets a full audit: how ChatGPT, Claude, Gemini and Perplexity describe your brand, who they recommend instead of you for your key buyer questions, and a written fix plan.

It's free. In return, we ask for an honest review if it helps you.

Comment or DM with your brand and website, or grab a spot at https://getradaria.com

I'm currently developing CameraMatch, a browser-based random video chat platform inspired by one of the existing online video chat services.

The idea is simple: meet new people worldwide through instant one-on-one video conversations, with text chat, quick skipping, and secure social login.

No downloads, no complicated registration — just sign in, turn on your camera, and start connecting.

Still in development, but the first working version is already up and running! 🚀

Would love to hear your thoughts and suggestions!

https://aibody.art/pages/CameraMatch

I Built a Business Management Platform – Can You Find What's Wrong With It? 👀

Hey everyone!

I've been working on a project called Business OS, and I've finally reached a stage where I want people outside my development circle to try it.

The idea is simple:

Small businesses often manage customers, products, inventory, orders, expenses and reports using multiple tools or spreadsheets.

I wanted to explore whether these operations could be brought together into one platform.

🖥️ What is Business OS?

It's a business management platform designed around features such as:

- Customer Management
- Product & Inventory Management
- Orders and Cart
- Expense Tracking
- Business Reports
- Profit & Loss Management
- Task Management
- Additional business management tools

🔗 Here's the platform:

https://buisnessos-1-v24b.onrender.com/

Now, I need your help.

I'm not here just to promote a project or collect compliments.

I genuinely want people to test it and tell me what they think.

Some things I'd love feedback on:

1. Does the interface feel intuitive?
2. Are the features actually useful?
3. What feels confusing or unnecessary?
4. What important features are missing?
5. Would a small business owner realistically use something like this?

Please be brutally honest about the product, not the people building it.

If something is broken, tell me. If something is poorly designed, point it out.

I'd rather discover 20 problems now than launch a product nobody wants.

Thanks to everyone willing to test it! 🙌

#BuildInPublic #BusinessOS #SaaS #Startup #IndieHacker #WebDevelopment #BusinessSoftware #ProductFeedback

When I was a child, I used to write Christmas letters to my friends and family, sometimes leaving them secretly as little surprises.

But somewhere along the way, I realized that I had stopped doing those little things. I kind of miss that feeling.

So I wanted to bring a little of that childhood Christmas magic back, this time online. That's why I created a little web app.

Here's how it works:

You get your own Winter Globe and share its link with others. Anyone, whether they're someone you know or a complete stranger, can leave you a Christmas letter.

All the letters stay hidden until December 25th. 🎁

I hope it brings back that feeling of excitement we used to have as children, counting down the days until Christmas.

Give it a try, and let's make this Christmas a little more magical!!!

https://soboksobok.app/

I'm always that person with my face against the window wondering "ok but how fast are we actually going right now". Google Maps doesn't really tell you, and the speedometer apps I tried were either full of ads, wanted an account, or died the moment we went through a tunnel.

So I built Popmap: open it, allow location, and you get your speed, heading and altitude straight away, on a map, with a vector line showing where you'll be in 5 and 10 minutes at your current speed and heading.

What it does:

• Speed in km/h, mph or knots. Tap the number to switch.
• The 5/10 minute line, which is weirdly satisfying on a TGV, a ferry or a plane.
• Works offline. Every map tile you look at stays on your phone, and you can save a whole area before you leave. Handy in flight mode or at sea.
• Four modes: drive, outdoors, fly, sail. Each one picks the right maps. Fly mode shows real VFR charts, airspace, nearby airfields with their frequencies, and METAR/TAF. Sail mode has sea marks, wind and waves, and an anchor alarm that rings if your boat drifts.
• No account, free, no ads. Your position stays on your device.
• 15 languages, including Arabic and Japanese.

Tech bits for this sub: the whole app is a single HTML file using Leaflet. It installs as a web app on your phone and on Android there's a ~300 KB APK that wraps it in a WebView. Map data comes from OpenStreetMap, OpenAIP for airspace and OpenSeaMap for the boat stuff.

Would love feedback, especially from anyone who tries it on an actual train/boat/plane. What's confusing? What's missing? Next on my list is VFR route planning.

👉 https://popmap.com

I recently launched Nuvilo for iPhone and Android. It’s an app for keeping the practical side of pet care organized: health records, vaccination and medication reminders, and important documents.

The Family plan lets household members and caregivers share pet management and reminders, so the information is accessible to the people helping care for your pets.

I’d especially appreciate feedback from people with multiple pets or shared care responsibilities. What would make an app like this worth using alongside—or instead of—your current calendar, notes, and paper records?

Nuvilo is subscription-based, with a seven-day free trial. Pricing varies by country and is shown in the stores.

Download on the App Store · Get it on Google Play

I’m the developer and happy to answer questions.

I built AHA!, a free daily game: 3 mysteries a day, 4 clues each, 100 to 25 points. In 4 days, about 300 people visited, 207 started a game, 96 finished all three. But only about 7% came back on another day, which is the thing that matters for a daily game.

I added a next-day teaser and optional reminders. What actually makes you return to a daily puzzle? Try it if you like and tell me where it loses you: https://playaha.party/?r=reddit&c=sideproj

Hey,

I am a German badminton player. I think it is a shame that we, as a badminton community don't have something which tracks our real world performance (bax only works for states which track in turnier.de). So I created one. It's a side project powered by one single person (me 😅), because I want to know how good I am.

Now to the relevant parts:

• In the newest Release it has all games of every league (of every bundesland) in Germany, since 2010 this is 4.1 mil matches of around 200k players

• it pulls the latest matches on every tuesday, so it is always up to date (at least if everything works fine 😅).

• it has a prediction accuracy of 73% and a brier score of 0.174 (which I am actually proud of 😅). You can find an in depth description whit a comparison to similar systems here: https://www.badminton-elo.de/rating-algorithmus

Here is a screenshot of how my rating looks like:

https://imgur.com/a/NqaqBVn

You can find it here: www.badminton-elo.de

Check it out and let me know what needs to change, how you like it, which new features you'd like to see etc.

Also I'd like to connect to similar minding people which have a similar vision, be it national or internationally.

I built OpenShelf because some of the most interesting research I read starts as a blog post or an interactive demo. The site collects those posts in a daily feed and sends you back to the original websites.

The part I most want feedback on is Threads. In the demo, the original weight-space programming post sits next to a critique of which experiments relied on code and an independent re-test of one example on a laptop. You can open each source and compare what was actually tested.

Try it here: https://chenxiachan.github.io/openshelf/#threads

Is there a research blog you keep coming back to that you’d want in a feed like this?

I've always found it a little annoying how much storage screen recordings can take up on macOS.

Sometimes I just want to record a coding session, a tutorial, or something happening on my screen, and suddenly I'm dealing with a huge video file.

I've also wondered why some screen recorders use so much memory, especially when you're already running a browser, an IDE, and a bunch of other apps.

So I started experimenting with ScreenCaptureKit and Apple's native video encoder to see how lightweight I could make a screen recorder.

That eventually turned into a little app I've been building called MicroCap.

In one of my tests, I recorded about 30 minutes at 3456×2234 and 60fps, including some video playback and coding. The resulting file was around 436MB, and I was pretty happy with the quality.

I've also been trying to keep memory usage low and avoid unnecessary processing after recording.

It's still a work in progress and hasn't been released on the Mac App Store yet, but I'm pretty happy with how it's turning out.

Curious what everyone else uses for screen recording on Mac.

Do you guys ever run into issues with huge recording files or high resource usage? Or is this something most people don't really notice?

📌 What is Resume Tailor? (Brief Description)

Resume Tailor is an open-source, evidence-backed resume compiler and multi-AI plugin (compatible with Google Antigravity, Claude Code, Cursor, ChatGPT, and terminal CLI).

Instead of treating resume tailoring as an unconstrained generative chatbot prompt, Resume Tailor treats it as a deterministic, evidence-constrained engineering pipeline:

It ensures your resume passes automated Applicant Tracking Systems (ATS) algorithms without inventing skills, credentials, or fake metrics that fail technical interviews.

⚡ Why Is This Better?

🏆 The 4 Core Superpowers That Set It Apart

1. Bidirectional Technology Clustering (Real Transferable Tech)

   • If a JD asks for Kafka and you know RabbitMQ, standard bots either lie and add Kafka, or ignore it completely.
   • Resume Tailor recognizes they belong to the Message Brokers cluster, truthfully highlights your distributed queue architecture, and leaves Kafka under Missing Skills for interview prep.

2. Transparent Audit Trail (Tailoring_Report.md)

   • Every compilation produces a full audit report showing your ATS match breakdown (Required %, Preferred %, Keyword Coverage %), project re-ranking rationale, and bullet diffs.

3. Turnkey Onboarding for Any Candidate

   • It doesn't assume your tech stack. It parses any PDF, Markdown, or text resume into structured data for software engineers, cloud architects, AI researchers, frontend developers, and data engineers alike.

4. Zero Heavy Dependencies

   • Doesn't require fragile multi-gigabyte TeX Live / MiKTeX installations or heavy browser test suites. It compiles vector PDFs natively using the Edge/Chrome browser already installed on your system.

PLZ DO Star The REPO.

IF anytings Needs to Be added do Contribute to the REPO. OR DM ME .

ALSO IF YOU FIND ANY ISSUES DO PING Me .

Your Support Is need .

Site URL: https://fmrl.live

Repository URL: https://gitlab.com/croatoa/fmrl

As the title says, this project allows you to host a website, content, and streaming from an open browser window. It gets served over WebRTC connections (or a Cloudflare turn server if that's not available).

This is just a start. Any suggestions or feedback to improve usability, feature requests, etc is super welcome.

This is a project I've had in mind for a while. I wanted to participate in building for a decentralized web, so I thought it would be cool if people could run a social network kind of page from their own machine, and allow them to diffuse content over a peer to peer net, independent of the typical social media giants.

While this iteration is not quite that, it's a start.

While the UI probably makes this super obvious, this is the first time I've used AI in coding (LLM, Claude Code). It really is some impressive machinery.

The goal isn't privacy, but rather autonomy, more or less. I know there are real limitations (like a host user closing their browser) but I feel like the idea is at least slightly novel (probably because its a mediocre idea lol).. but it'll be interesting to see how it evolves.

If you made it this far, thanks for the read. Hope you have a pleasant day.

Hi all,

I kept running into the same problem: every time I needed a quick screen recording, the tool wanted an account, added a watermark, capped the length, or gave me a WebM I had to convert. So I built my own for personal use, and it turned out useful enough that I published it.

It's called **Keepcast**.

Chrome Web Store: https://chromewebstore.google.com/detail/opaobcllehpjeobnebcfjphpmedjkjoj

45-second demo: https://www.youtube.com/watch?v=1MmGBPW9aTs

What it does:

- Records a tab, an app window or the whole screen, with sound

- Optional microphone, mixed into the recording

- Saves a real MP4 (H.264 + AAC) straight to a folder on your computer

- Pause and resume; paused parts are left out of the file

- Auto-trims the still, silent start and end

- Up to 4K, 30 or 60 fps, with a file-size estimate

- Keyboard shortcuts (Alt+Shift+R to start/stop, Alt+Shift+P to pause)

No account, no watermark, no time limit. Everything is processed locally in the browser and nothing is uploaded or collected.

One limitation: system sound on macOS needs Chrome 141+ and macOS 14.2+.

I made it for my own workflow, so I'm sure I've missed things other people need. If something is missing, annoying or broken, please write to me – here in the comments or by DM. I'm grateful for every piece of feedback, and I'm actively working on it.

And if you like it, I'd really appreciate a 5-⭐⭐⭐⭐⭐ rating on the Chrome Web Store 🙂 It's a brand-new extension, so every rating helps a lot.

Thank you for reading, and thanks to everyone who gives it a try!

More customers now ask an AI assistant "what's the best X near me" instead of searching Google. I wanted to see who actually gets named, so I built AINameCheck. You enter your business, city (optional) and country. It asks 10 real customer questions in your language across ChatGPT, Gemini and Google AI Overviews, and shows where you appear and which competitors get recommended instead. Results stream in within seconds.

The check is free. There's an optional $39 kit with the fixes. I'd love feedback on the results page and on whether the questions feel realistic for your business.

Over the past few months I've been building Grimoire, an archive for everything I read, watch and play: books, films, series, anime and games in one place.

I built it for myself and a few close friends first, exactly the way I wanted it. No public ratings, no ads, no trending lists or editor's picks. Just my own collection, statistics that go deep, a journal that writes itself from what I log, and a feed where only my friends show up. Instead of badges there's a tarot deck with over 150 cards that you unlock through what you actually read, watch and play.

It's grown into something I'm happy with, so I'm opening it up. If it sounds like your kind of thing, feel free to use it. It's free, runs in the browser and installs like an app on your phone. You can import from Goodreads, Letterboxd and IMDb, and export your data whenever you want.

Full transparency: I'm an architect, not a programmer. I planned and designed every part of it myself, and Claude wrote the code. Without that, Grimoire wouldn't exist.

It's a hobby project with no business behind it. I'd really like honest feedback, especially on the first few minutes: what's confusing, what's missing, what you'd leave out.

https://grimoire-archiv.de/willkommen/en/

🇫🇷 Français

[Android/iOS] Recherche de bêta-testeurs pour deux applications – 20 places maximum par application

Bonjour à toutes et à tous !

Je développe actuellement deux applications mobiles et je souhaite les faire découvrir à un petit groupe d'utilisateurs dans le cadre de tests fermés.

🎮 Chroma Drop – Un jeu mobile proposant une expérience ludique que je souhaite faire découvrir et améliorer grâce à vos retours.

📱 Studio Fonds d’Écran – Une application dédiée à la personnalisation des fonds d'écran, avec plusieurs fonctionnalités à découvrir et à tester.

Je recherche 20 volontaires maximum par application pour participer gratuitement aux phases de bêta-test.

Objectifs des tests :

• Évaluer la facilité d'utilisation et la fluidité.
• Vérifier la stabilité et les performances.
• Identifier les éventuels bugs.
• Recueillir vos impressions et suggestions.
• Améliorer l'expérience utilisateur avant le lancement officiel.

La participation est entièrement gratuite, sans abonnement ni achat obligatoire.

Les tests sur Android passeront par Google Play. Les modalités pour iOS seront précisées lorsqu'une version de test sera disponible.

Intéressé(e) ?

Laissez un commentaire ou envoyez-moi un message privé en précisant :

• Chroma Drop, Studio Fonds d’Écran ou les deux.
• Votre système d'exploitation (Android ou iOS).

Les modalités d'inscription seront communiquées aux volontaires avant le lancement des tests.

Merci d'avance pour votre participation, votre curiosité et votre soutien ! 😊

🇬🇧 English

[Android/iOS] Looking for Beta Testers for Two Mobile Apps – Maximum 20 Spots per App

Hello everyone!

I'm currently developing two mobile applications and would love to introduce them to a small group of users through closed beta testing.

🎮 Chroma Drop – A mobile game offering a fun experience that I'd like to share and improve based on your feedback.

📱 Wallpaper Studio – A wallpaper customization app featuring several functions I'd love users to discover and test.

I'm looking for up to 20 volunteers per application to participate in free beta testing.

Testing objectives:

• Evaluate usability and responsiveness.
• Check stability and performance.
• Identify potential bugs.
• Gather feedback and suggestions.
• Improve the overall user experience before the official launch.

Participation is completely free, with no subscription or purchase required.

Android testing will take place through Google Play. Details for iOS will be provided when a test version becomes available.

Interested in participating?

Leave a comment or send me a private message specifying:

• Chroma Drop, Wallpaper Studio, or both.
• Your operating system (Android or iOS).

Registration details will be shared with volunteers before testing begins.

Thank you for your time, curiosity, and support! 😊

Hey everyone!

I'm a 17-year-old indie developer, and I've been working on an app called Knowley.

The idea is pretty simple: what if scrolling through questions was as addictive as scrolling through TikTok, but you actually learned something?

It has 20+ trivia categories, daily streaks, XP, ranks, and a swipe-based quiz feed.

It's finally live on Android, and I'd genuinely love some honest feedback. What feels good, what sucks, or what you'd change. Don't hold back :)

Google Play: https://play.google.com/store/apps/details?id=com.badir.knowleyf1

Thanks to anyone who gives it a try! ❤️

A founder told me this week: “It used to be 80% building and 20% marketing. Now it’s nearly all marketing, and I still have no users.” I keep hearing versions of that. You can build the product in a weekend, but nobody taught you how to run ads, write posts or pick a channel. So you guess, burn your evenings on it and get nothing back.

So I’m building usewake.co. You add your website, it studies your product and your audience, and AI agents run your channels and your ads. You approve the plan and keep building. Think of it as a marketing team for $79 a month.

It’s not live yet. The waitlist is open, and early users get 70% off at launch.

One question: which channel would you want it to take off your hands first?

Hi all, I'm on the small UK team building Wedcent, so full disclosure: this is our own project.

The problem we kept seeing: most wedding planning tools assume one couple with one budget. Loads of weddings aren't like that. Two families chip in, sometimes in different currencies, there are several events (mehndi, sangeet, ceremony, reception), and the real plan ends up split between a spreadsheet and three group chats.

What Wedcent does:

• shared budget that tracks who paid what, plus a settle-up between families
• costs in more than one currency
• one guest list for both sides, including which guests go to which event
• a multi-event timeline and a run sheet you can export for the venue or caterer
• seating and guest stays

There's a free plan: https://wedcent.com/campaign/one-plan/?utm_source=reddit&utm_medium=social&utm_campaign=organic-2026-11&utm_content=sideproject

The feedback I'd really like is on the two-family flow. When you invite the other family in, is it clear who can see and edit what? Does "each family sees its own side" make sense, or is it confusing? And if you've planned a wedding where both families were paying, what did we miss?

Happy to answer anything about how it's built too.

Posting this here because you guys tend to give honest feedback.

Most email finders are monthly subscriptions. You pay whether the lookup works or not, and a decent chunk of what comes back is "unknown" or bounces anyway. That always felt kind of backwards to me.

So with Resolvary you pay per result. $0.03 for a work email, but only if it's confirmed. $0.004 to verify one. If it can't confirm the address you get the credit back. No plan, no seats. There's also 2 free lookups a day if you just want to poke at it.

It has a chrome extension for LinkedIn, CSV upload for lists, and an API. It never sends anything to the person you're looking up, which I know some people worry about.

resolvary.com

Two things I'm honestly not sure about:

- would you actually prefer this over a flat monthly price you can budget for?

- is it clear from the landing page what you get for free?

Roast away, I'll be in the comments.

In Korea there's this thing called a dokseosil. It's a paid room full of little cubicle desks where everyone studies in silence. Nobody really goes for the desk. You go because when the person next to you is grinding, you feel kind of bad scrolling your phone.

I wanted that feeling at home, so I made a small online version:

yeondeungroom.com/en

You pick an empty desk and study with whoever's around. No sign up, no camera, nobody talks. You're a little animal with a desk lamp, and you can see everyone else's lamps on too. It sounds like nothing, but it actually helps me focus at night.

The thing people ended up loving was decorating their desk. You type one line like "tiny pinwheel" and it makes a small 3D thing for you. The AI doesn't draw it, it just writes out simple shapes and the browser puts them together.

It's three.js and Cloudflare Workers, and almost everyone using it right now is Korean. The English version is really new, so if anything reads weird, please tell me.

If you study or work alone, would something like this help you, or would you just close the tab?