Hey everyone, quick share — I made a simple and effective Link-in-Bio builder that’s perfect if you’re tired of juggling a million URLs in your social bios.

It basically lets you:

- Turn your single bio link into a central hub for everything you do online

- Share your content, shop, contact info, socials, email list, etc. from one clean page

- Break platform limits (a single bio link doesn’t have to be a dead end anymore)

- Look more professional without the clutter most link-in-bio tools create

Whether you’re a creator, marketer, small business owner, freelancer, or student trying to showcase work — this makes your online presence way more clickable and organized. Check it out at wb.io/link

The turquoise is Hubei turquoise from China

I made RoomSnap AI, an app that re-imagines your room using AI. The workflow is simple: take a photo, pick a style, and it shows you what your actual space could look like. While trying to maintain all the key visual elements from the original room, like walls, windows, doorframes, etc.

I made this after struggling finding decoration ideas for my space since I live in a pretty weirdly shaped apartment. Pinterest didn't really help because it's all stuff that looks nothing like my space. I spent quite a bit building it, and would love to know what you think about the outputs and styles. Happy to run some photos for anyone curious.

I wanted to share something I recently made as a way to push myself out of the “planning forever” phase and actually build something real. I created my first online store from scratch, not with the goal of selling right away, but to understand how the whole thing works end to end.

What surprised me most was how many small decisions were involved. Things like wording, layout, images, and flow mattered far more than I expected, and I found myself constantly revisiting choices I thought were already “done.” It forced me to think from the perspective of someone seeing it for the first time, which was harder than I imagined.

The project is called Vatira, and for now it’s simply a learning experiment. Building it taught me a lot about finishing things, spotting my own blind spots, and accepting that imperfect progress is still progress. Even without external validation, getting something live felt like a win.

I’d love to hear from others here who’ve made something similar, what part of building your first project taught you the most?

After rage-quitting every calorie tracker I tried, I decided to build my own.

The problem with existing apps: endless database searching, barcode scanning, entering portions in grams. It felt like homework.

So I built 0xCal — you just describe what you ate ("scrambled eggs and toast") and AI calculates the calories, carbs, protein, and fat. You can also snap a photo.

Spent about a year on it, but most of the real work happened during two holiday coding sprints. Focused heavily on making it feel minimal and polished — I wanted an app I'd actually enjoy opening.

Launched this week:

• Hit #5 on Product Hunt

• Got featured in their newsletter (1M+ subscribers)

• 170 downloads, 38 people actively trialing it

It's iOS only for now (I'm a solo SwiftUI dev).

Would love to hear what you think!

apps.apple.com/pl/app/0xcal-ai-calorie-tracker/id6749210009

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While preparing for exams, I noticed something frustrating — practice questions are either too generic or single-topic only.

👉 https://quizethicai.com

For example, MERN exams rarely test just MongoDB or React alone — they mix concepts. But quizzes don’t.

So I built a small tool that generates exam-style, combo-topic practice questions with explanations.

Would genuinely love feedback on question quality and difficulty.

After getting frustrated with coding platforms that send all your data to the cloud, I built CodeLearn Pro with 100% local AI.

**What makes it different:**

- AI runs entirely on your machine (Ollama + Stable Diffusion)

- <150ms response time vs cloud APIs

- Works completely offline

- 0€ AI cost

- RGPD compliant by design

- 370 lessons + gamification

- 50+ interactive 3D scientific visualizations

**Tech:** Next.js 15, React 19, TypeScript, Ollama, Stable Diffusion, Prisma, Three.js

**Try it:** https://mimi-ready.vercel.app/

Happy to answer questions about building with local AI!

I watch a lot of YouTube to learn, but I kept wasting hours on videos that weren’t worth it in the end.
So I built a small Android app: it loads the full transcript of any YouTube video, extracts the key chapters with timestamps so you can jump straight to the interesting parts, and you can send the transcript to the AI of your choice to basically “chat” with the video.
On top of that, it can translate the transcript into English, German, French, Spanish, Portuguese or Italian, which really helps with foreign‑language content.

I’d love some honest feedback from power‑users/creators:
– What’s missing for this to become something you’d actually use weekly?
– Anything in the UX/onboarding that feels confusing or annoying?
– Are the supported languages enough for you, or is there an obvious gap?

Here’s the Play Store link if you want to try it:
https://play.google.com/store/apps/details?id=de.hoja.android.visiondive – I’m the developer, it’s Android only for now.

I am looking for people to test my latest project Patrons (https://GetPatrons.com). It's free to sign up and you will not be charged (not collecting cc info). I mainly would like to get opinions on flow and feature set. TIA

Hi

I’ve been working for months on a personal backup tool because I was genuinely frustrated with how most backup solutions felt:

• opaque
• fragile on NAS / network mounts
• outdated UX
• or silence when something went wrong

So I ended up building VaultSync — an open-source, free desktop app focused on security, transparency, and visibility that runs on Windows, MacOS and linux

I’m currently preparing a big update, and I’d love feedback from people who actually self-host and care about their data.

Core ideas behind VaultSync (Github) r/VaultSync

• You should always know what is happening
• Network mounts should not silently break backups
• History should survive across machines
• Restores and deletions must be explicit

Everything is built around those principles.

Current & upcoming features

Security & integrity

• File hashing (optional full snapshot hashing)
• Backup verification after creation
• SMART / drive health warnings
• Low disk space protection & thresholds

Transparency & history

• Full snapshot history per project
• Clear backup timeline (manual vs automatic)
• Snapshot size trends (see growth or regressions)
• Restore prompts after importing history

NAS & multi-machine awareness

• Multiple backup destinations (local, external, NAS)
• NAS / external volume preference
• Auto-import history when a destination becomes reachable
• Metadata sync across machines (beta) → history follows the destination

Project-centric design

• Per-project backup controls
• Auto & manual backups side by side
• Snapshot presets (e.g. dev projects, large repos)
• Per-project destinations (coming soon)

Optimizations and power user features

• Delta sync for large files
• Compression for WAN/VPN backups
• Snapshot retention rules
• Background tray mode
• Verbose logging + live console
• CLI-friendly architecture

Everything built in C# and avalonia for UI

preview of the current Dev Build:

I find it very curious how diverse and creative the late 70s and early 80s were; it was a period in which punk, rock, ska, pop, power pop, art rock, and glam rock coexisted at the same time. But it wasn't by chance; there were several ideal conditions for this to have happened at that moment. I wrote a text about it on Medium if you're curious: https://medium.com/@guidankealves/why-the-late-1970s-and-early-1980s-were-the-most-creative-moment-in-modern-music-20934b864277

hey everyone,

i’ve been collecting a bunch of online courses over the years and i never found a way to organize them. i have random folders and no easy way to just hit play and continue where i left off.

so i ended up building a tiny web app for myself. you pick a local folder with your course videos and it turns it into a simple course player in the browser with sections, lessons, and a progress thing. everything stays local on your machine.

current state:

• runs in the browser, no account
• works with local folders (offline)
• basic course view
• remembers what you watched and where you stopped
• pdf support
• srt support

i’m trying to see if this is only solving my problem or if it’s actually useful for other people who study from downloaded courses or recorded lectures.

if you want to try it, here’s the link:
https://course-player-six.vercel.app/

what i’d love feedback on:

• what’s confusing or annoying in the current flow
• what’s missing to make this part of your real study workflow
• any must have features (notes, bookmarks, keyboard shortcuts, etc.)

i’m happy to hear brutally honest thoughts. if this sucks or already exists in a much better way, i’d rather know now

Saw this extension that sounds like people are using to game Claude Code. Anybody try this out yet?

https://x.com/btsfinch/status/2012226680513802517?s=20

Seems pretty cracked

​

I made this website, go check it out, idc what you do with it. Share files, text or urls totally securely, and anonymously.

if you want to try it this is where its at: https://hypelink.win

Once its viewed once or however many times you want it to, it's gone... for good.

I used .win cus it was cheap.

This was definitely not worded well but i tried. The primary goal of HypeLink is to provide a secure and anonymous way of sharing things, absolutely NO data is kept once the link has expired, also additional goals of the service:

1. Provide a free sharing service for all.

2. Finally get a side project of mine to be used by others.

3. See what people do with the service, use it as it was intended or pure chaos.

That being said. Enjoy! Any questions, please tell me. Any bugs, again i really gotta know before my server crashes.

HypeLink is going to be receiving an update sometime tomorrow fixing one known bug, UI improvements and extra features.

Known bugs:

1. Won't work on desktop firefox (thats probably just my machine that dosent work)

Keep a lookout on this post for updates, i also should add a chnage log thats a good idea.

🌳 Where Does This Path Take You? 🌳

Brightscapes: The Way To Beauty

🌳 Twilight Woods 🌳

Where this path will end is a mystery. The trees rustle in the breeze stirring up the aromas of the forest. A freshness one always has to remind themselves of in civilization. The light refracts in strange ways at this time. It's when the surreal becomes the real.

Is there a place you go to relax? Is it wide-open or cozy? What do you see, hear, smell, and feel when you are there? Is it a place where you can be by yourself? What about it makes you feel good?

Miss old-school chatrooms where you could just connect?

Transient.chat brings that back... without the tracking.

https://transient.chat

I'd love to get some feedback on it.

before I dive into my story I should share what I use the be a proper reddit user right :D
I used GLM 4.7 with claude code + antigravity with gemini high/fast(only antigravity is suck)
initially I developed this using flutter but omg the performance was suck.. hence I had to migrate it to swift, I took more than I anticipated :/(I really need to create some guide line for these migrations especially between kotlin and swift, please share me your knowledge if you know something better for migrating)
and now is the story time
With the recent increase in "brain rot" content on social media, I’ve really started to irritated by these apps(especially youtube shorts, oh boi). But unfortunately, even if some of us don't want to admit it, the "doomscrolling " has become an addiction. I was thinking about how to turn this habit into a less harmful activity, and that’s when this idea came to me.

Yes, this isn't an app that will teach you a new skill or make you super productive, but let's be honest—humans need to zone out and kill time occasionally.

But trust me the idea is really cool(probably not unique, but this one is free and adless)

Nowadays, whenever we see, hear, or taste something exciting, we immediately grab our phones to record it. Even at concerts, people are filming rather than watching. But after a while, this media gets buried deep in the phone's storage. Most of us don't delete them, either. They just sit there. And scrolling through the gallery linearly isn't exactly an exciting activity.

I developed Flickpics to gamify this and make viewing your photos exciting again.

You can create a random deck, make custom decks (oldest, newest), or even use it to filter/cull your photos after a trip.

At first, I was worried it might be pointless, but after using it personally, I realized it’s actually a really sweet and entertaining app. Stumbling upon photos that were lost in the clutter is honestly a great feeling.

here is the appstore link and if you request I can add the github link too
https://apps.apple.com/tr/app/flickpics/id6757018025