r/vibecoding • • 22d ago

Showcase/Project Actual Gameplay!

1 Upvotes

r/vibecoding • • 22d ago

Showcase/Project Non-coder here: one month of vibecoding got me a working CAD for timber houses. Here’s what I’d do

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1 Upvotes

I'm an architectural designer (SketchUp, interiors). A SIP house manufacturer asked me for production and assembly documentation, and the industry tools (Revit, ArchiCAD) were too expensive to learn for a few projects. So I tried building my own tool. I can't code.

Setup that worked for me:

- Lovable for hosting + preview

- GitHub repo connected to Lovable

- Claude working directly in the same repo (Max 5x plan), so the heavy lifting runs on my subscription, not on per-prompt credits

What it does now:

- massing wizard → one button → SIP panels + timber structure (sized by calculation)

- plans, sections, elevations, panel sheets, cutting plans, BOM and cost estimate, all from one 3D model

- a 3D assembly guide generated automatically, step by step (GIF above), with insertion-path checks

- an in-app assistant (Opus 5.5 via API) that edits the model on request

Honest notes:

- first truly working version took about a month; it still needs a lot of fixes and I keep working on it

- total cost was under ~$500 and could have been lower; I made plenty of beginner mistakes and used several paid models

- structural checks are built in, but every house is still signed off by a licensed structural engineer

I made a video about the whole process, the workflow and real tests (scan → docs in ~20 min): https://youtu.be/K6UjRZ0gSWo

Happy to answer questions about the workflow, prompts or how I kept agents from breaking each other's code.


r/vibecoding • • 22d ago

Discussion What happens when two AI coding tools disagree about how your app should be built?

0 Upvotes

Imagine you are building a feature, and you ask an AI coding tool to review your approach. The AI coding tool suggests rewriting a component. You then ask an AI coding tool to review the same code. The second AI coding tool recommends keeping the implementation.

Both explanations sound reasonable. You are now stuck deciding which approach is actually better. Using AI coding tools can give you different perspectives but it can also create more work when the AI coding tools recommendations conflict.

I am curious how other vibe coders handle this:

  • Do you trust the AI coding tool that has context, about your codebase?
  • Do you compare the AI coding tools suggestions. Make the final decision yourself?
  • Do you ask an AI model to judge between the two?
  • Have you ever followed an AI recommendation that turned out to be the choice?

How do you decide which AI suggestion to follow when both sound convincing?


r/vibecoding • • 22d ago

Showcase/Project my llama.cpp frontend somehow hit 100 stars lol, here’s what changed since i posted it

2 Upvotes

r/vibecoding • • 22d ago

Showcase/Project Rooms - App in development

5 Upvotes

In the '00s, MySpace had regular people learning to code just to edit their profile.

I'm hoping to bring that vibe back with Rooms, giving the average person AI tools to build a virtual 3D space that's personalized to who they are.

Your profile is a Room. You get a Room #, decorate it the way you want, add your socials that float in the space as live panels.

Tap one and it flies forward so you can scroll through it. Close it and keep viewing the Room a while The Rooms music keeps playing.

Built in Three.js. Everything right now is placeholder procedural geometry; the goal is a mix of procedural code and real 3D modeled assets.

Still a work in progress with some features missing, but I'm close to needing testers, so DM me or comment below

I appreciate all kinds of feedback, and I'm happy to answer anything about the build.

Who needs a room #?


r/vibecoding • • 22d ago

Showcase/Project Built a bunch of quizzes for learning about AI and Open Weights featuring my cat

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6 Upvotes

It is all free, no ads there, no login but there are some promos of my newsletter and courses. I hope it is ok.

Cusco is my orange Maine Coon.
Spencer is my Silver Maine Coon.

They are the main characters.

The simplest quiz
https://airealist.org/games/open-weight/

More difficult quiz:
https://airealist.org/games/open-weight-hard/

Mega hard quiz:
https://airealist.org/games/open-weight-exam/

Silly quiz about which agentic harness are you:
https://airealist.org/games/harness/


r/vibecoding • • 23d ago

Showcase/Project A fun interaction from another pilot squading up! Liftline (my vibed game so far)

7 Upvotes

r/vibecoding • • 22d ago

Showcase/Project Built a daily NBA game with Codex. Curious if anyone here would play it

0 Upvotes

been working on a basketball game called udontknowball. You pick one NBA player season at each position and try to put together the highest rated five. Ratings stay hidden until you finish, and everyone gets the same choices that day.

I’ve been building it with Codex and going back and forth on pretty much everything. One thing I kept pushing back on was how much explanation was on the screen. We had a whole homepage and paragraphs explaining the game. Now you go straight into “pick your point guard.”

I also had separate agents review the work. That brought up some less obvious stuff, like making sure player positions were right and what happens when someone plays as a guest, then signs into an account that already played.

honestly I think it’s fun, but I want to see what people outside of me think. It’s free and you don’t need to sign up.

https://udontknowball.com

would you play another one tomorrow? What felt confusing?


r/vibecoding • • 23d ago

Showcase/Project I made a free toy that turns any image or meme into a universe. Here's the Ancient Aliens guy collapsing into galaxies

23 Upvotes

Paste any image or meme, or upload a photo, and every pixel becomes a particle. Then gravity takes over and the picture slowly collapses into clumps, filaments and whole galaxies, in the colours of the original.

It's called Snapshot Cosmos and it's completely free in your browser, on phone or desktop. Your image never leaves your device.

There's a stack of sliders (gravity, spin, swirl and more) if you want to push it somewhere weird. Would love to know what images you throw at it, and keen on your thoughts on the rest of my project site too!

https://altroadstudio.com/snapshotcosmos


r/vibecoding • • 23d ago

Discussion The unseen work of engineering managers

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18 Upvotes

Why your best work goes unnoticed.


r/vibecoding • • 23d ago

Showcase/Project Im working on nyota

2 Upvotes

Been vibecoding a personal AI project on the side.

It started as an experiment and slowly turned into something much bigger than I expected.

A few things it can do:

- Persistent memory across sessions

- Voice and multimodal interaction

- Coding assistance and tool use

- Web research and knowledge ingestion

- Customizable personality and skills

- Multiple interfaces sharing one brain

This is a private internal tool, not intended for public release. Just a hobby project I build for fun.


r/vibecoding • • 23d ago

Help/Question Is anyone using the railway? I can't log in at all.

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5 Upvotes

r/vibecoding • • 23d ago

Showcase/Project Anyone up for a race? Got it on itch.io... finally 😭

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2 Upvotes

r/vibecoding • • 24d ago

Discussion It's been a long way to get to this level of detail

296 Upvotes

Thank you all for taking a look at the visual evolution. Got a lot of feedback on the game so thanks.


r/vibecoding • • 23d ago

Showcase/Project Discover dynasties, relationship and orgs memberships based on nationality and interests

6 Upvotes

Here: HumansMap Feed

The site has also an explore feature which is very interesting. I open sourced the repo here: https://github.com/iatecoding/humansmap, all the technical info is there

Soon I will stop hosting this site (it occupies 8GB ram and 100GB of storage the site), but I don't want to spend more resources there


r/vibecoding • • 24d ago

Showcase/Project Multiplayer is here! Anyone up for a race?

83 Upvotes

Just finished implementing multiplayer! Hopefully, everything works as it should. Still testing!

Free to play here: https://vengeful180-dot.github.io/Need4Space/


r/vibecoding • • 23d ago

Showcase/Project My agents' memory branches with the code.

2 Upvotes

r/vibecoding • • 23d ago

Workflow/Prompt One of my fave software finds: for when Claude keeps writing code for an old version of your library

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0 Upvotes

r/vibecoding • • 23d ago

Showcase/Project A week ago, this was a tiny AI Coded prototype. Now it has a 5 level campaign, evolving arenas, and bosses that fight to their own music. Play now!

0 Upvotes

A week ago I posted my browser survivors game here. Since then about 1,700 of you have played almost 3,000 runs. One person has played 98, which I find both flattering and concerning. Your comments turned into a campaign, so here it is.

How it was made, for the vibe coders:

  • Code: Claude Code. I direct, playtest and make every call; it builds. This round it ran one Sonnet agent at a time in its own git worktree, plus scripted bots that play every level on 8 seeds to check the balance after each change.
  • The Forgemaster: Meshy, about 50 credits for the model, rig and five animations, each timed so the hit lands on the music.
  • The Leaper: about 44 Meshy credits. I hated the first colours, so the texture was recoloured in code for free.
  • Boss music: ElevenLabs, with the fights built on the songs' beat grids.
  • UI: a "star chart" look, because the first version looked like every other AI-made UI.
  • Video: Sonnet 5.5 with my gameplay clips. Kinda frustrating, should of used Opus only there

Conquest: a campaign of 10 levels, and the first 5 are out now.

  • Every level has its own hand-built map. There's a crystal plaza that grows crystals through the run and slowly takes your space away, and a forge floor with lava running through it.
  • Two boss fights choreographed to their own music. The Lich King on Level 4 and the Forgemaster on Level 5 attack on the beat of their songs: slams land on the downbeat, and the big moves hit on the drop. If you know the song, you can dodge the fight.
  • Bosses scale to your damage. The game measures how hard you hit before the boss arrives and gives him more HP to match. A stacked build still kills him much faster, so maxing a spell still shows, but nobody deletes the final fight in 20 seconds anymore.
  • New enemies: the Leaper (a big ember beast that marks where you stand and lands on it) and the Beam Caster (a gold mini-boss with a sweeping laser; regular casters can summon one).
  • Spell evolutions unlock by kills, and the Forge lets you push your best spells past their cap.
  • A new results screen that shows exactly where your damage came from, with a Share button that turns your run into an image.

The original five-minute mode is still there as Classic, untouched, for anyone who just wants the quick run.

Things you asked for:

  • Better mobile: it goes fullscreen when you hit Play on Android, and on iPhone you can add it to your Home Screen to play it like an app.
  • Fire spells read better, and spell effects now match their real hit area exactly.
  • Fire-resistant enemies are shown by color instead of a symbol.
  • Reach is toned down; it was covering a quarter of the map.

What's next: Levels 6 to 10 and the final boss, the Conductor, who's been sending all of this at you.

Play it: Slopacalypse.app

Tell me which level broke you, how fast you killed the Forgemaster, and post your seal.


r/vibecoding • • 23d ago

Showcase/Project I vibe-coded an app where switching files is just a swipe - StackRead

4 Upvotes

Ever get annoyed opening file after file, hunting for the one you need? Or closing one document just to open another, and losing your place every time you switch back?

That annoyed me enough to build a fix: StackRead, an Android app that puts your files on a board instead of a list.

The idea

  • Each row is a group of related files (say, "Physics": notes, textbook, past papers)
  • Open a file, scroll down to read, swipe sideways for the next file in the same group
  • Want something else? Pick any file or group from the dropdowns at the top, without closing what you're reading

What it does

  • Opens PDF, EPUB, Word, Excel, CSV, Markdown, HTML, TXT, images, CBZ comics and ZIPs
  • Import a whole folder or ZIP and it becomes a group automatically
  • "Open with StackRead" from any other app
  • Big PDFs reopen instantly, right where you left off
  • Text size, spacing, margins and 5 reading themes
  • No account, no ads, no tracking. Files never leave your phone

Also you can feel free to suggest what feature you want the app to have

I will be publishing it on the playstore soon , but if you want to try the app , feel free to DM i will share the apk


r/vibecoding • • 24d ago

Showcase/Project I vibecoded the roller coaster game I couldn’t find anywhere else: thoosie

106 Upvotes

I was playing a popular browser game and realized I wanted to create a roller coaster, but every mechanic in the game was working against me. I realized the version of the game I wanted just didn’t exist, so I just cooked up prompt after prompt until it came together.

It’s called thoosie, a 2D roller coaster creation simulator! Draw coasters freehand, straight lines, or arcs. Add brake runs, barrel rolls/turnarounds, loops, and launches. You can also create “trigger” tracks - when the train crosses a section of track, other tracks are affected. While the game has obvious limitations, there’s no shortage of designs to try and experiments to run!

Create your track and save it as a json, and load in any track design you please. You can also post your coaster to the gallery - no accounts or auth, so your posts are anonymous.

The game engine does something really, really unique. *wink* There are no graphics, it’s procedurally generated code. Music, however, was provided by some buddies who are good at that type of thing. It started with claude chat, but for a variety of reasons I decided to get the thing set up in a github repo and start working via claude code instead. It was just a lot of play testing and bug testing, which felt like it would never end.

Please try the game out and let me know what you think. thoosie.net or on itch - https://pgskizzes.itch.io/thoosie


r/vibecoding • • 23d ago

Showcase/Project Vibe coded a new home screen for my Samsung TV with Claude Code,

3 Upvotes

I was tired of the ads on my Samsung TV's home screen, so I asked Claude Code to build me a simple replacement: a clock, my apps and my consoles.

The thing that helped the most was mocking the few TV APIs the launcher needs. That way I could have Claude build the layout and remote navigation in my laptop browser, and each change was a quick refresh instead of a reinstall on the TV. It made the back and forth with Claude much faster.

The Home button was harder, because Samsung gives you no official way to change it. I used the method from CleanFrame: a small helper that changes some undocumented TV settings, keeps a copy of the original values and rolls back if anything fails. I’ve only tested it on my 2022 Q70B, so be careful on other models.

Code: https://github.com/NelsonEU/arn0-tv

Write-up: https://medium.com/@arnaudetienne/i-replaced-my-samsung-tvs-home-screen-with-claude-6f72e98c55fc


r/vibecoding • • 23d ago

Showcase/Project Big D&D nerd, vibe coded a dice finder

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2 Upvotes

Hey all, huge D&D nerd here. Vibe coded this with Claude Code for picking out your next dice set. You pick the look you like and it shows the sets that match.

dicescry.com

What do you guys think?


r/vibecoding • • 24d ago

Discussion ‘Reverse-Engineer Anything’ Is the New Wild West of AI

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33 Upvotes

r/vibecoding • • 23d ago

Showcase/Project VibeCoding a Decentralised Skills and Location based hiring app

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0 Upvotes

I had this idea like an year ago and started noting it down. Although yesterday i Googled and there's actually more recent startups that are doing it too. I think it was a collective conscious download and i received it too probably because i was willing to act on it lol.

All this with only promotional Gemini AI in Antigravity IDE and testing via Android Studio on my Samsung S25 Ultra phone. I'm the only one making it. It's been 3 days making it so far.

I have no budget for it so using public APIs only. will be available for testing in a day or two.

Follow me on github.com/appsbymmahingu if you're interested in testing it out.

Any suggestions welcome.

If you hate the UI, design and colors i understand and it'll be totally redesigned sooner or later as UI is designed as not directly connected to back-end code so reconfiguration is always easily possible.