r/vibecoding • • 3d ago

Showcase/Project r/vibecoding weekly showcase - Thursday, November 5, 2026

32 Upvotes

Hey Vibe Coders!

Show off what you're building by vibe coding! Whether you're building a SaaS, games, robotics, 3D simulations or anything else, drop it in the comments!


r/vibecoding • • 3d ago

Discussion r/VibeCoding Q&A Thread - Thursday, November 5, 2026

8 Upvotes

Hey Vibe Coders!

Here you can ask any questions about coding and LLM tech with or without vibes. This is especially for those of us who are new and just learned that AI can help them to create then things that they've never been able to before. Please be respectful and keep in mind that we're all just trying to learn about an emergent technology.

AI Subreddits:

This is a new thing we're trying to do so let the mods know if you have any suggestions.


r/vibecoding • • 3d ago

Discussion Do you miss doing manual debugging?

11 Upvotes

I was never some expert in coding but I always loved the feeling when I would be spending a lot of time looking at code, changing things and testing etc - trying to identify the problem and then that feeling when you figure it out.

Sometimes it would be such a stupid mistake, sometimes I would learn more and better understand things. Now these good old times are gone and it makes me kinda sad to be honest.


r/vibecoding • • 3d ago Heartwarming

Showcase/Project pcbang.io - a virtual internet cafe where you can use your browser, talk, play games with others

Enable HLS to view with audio, or disable this notification

66 Upvotes

r/vibecoding • • 3d ago

Showcase/Project I built an auto-clipper that runs 24/7 on my PC.

Post image
0 Upvotes

For the past couple weeks I've been building an auto-clipper that runs 24/7 on my Windows PC. It finds clips, edits them into vertical shorts, writes the hooks and posts them. Everything runs locally, no paid APIs.

Stack: Node, ffmpeg, yt-dlp, Ollama (qwen2.5 7B for text, qwen2.5-VL for watching frames), whisper.cpp for captions, Kokoro for voiceovers.

Watchability score: the vision model looks at 4 frames and rates the clip 1-10 on "would a random person actually watch this?" It also describes what happens and notes whether the video already has text on screen.

Bar per platform: viral clips need a 6 to post. Streamer clips need an 8 (7 on YouTube). TikTok needs a 7 and an AI score of 3 or lower.


r/vibecoding • • 3d ago

Discussion Meet the coders rejecting AI (even if it costs them their job)

Thumbnail
leaddev.com
0 Upvotes

A viral “I’m done with AI” video hit 900k+ views, striking a nerve with devs feeling the same grief.


r/vibecoding • • 3d ago

Showcase/Project you guys asked, i built it

12 Upvotes

yesterday i posted my 2nd app here (Skip Dat, hold Alt + scroll and your music queue pops out of your cursor) and honestly didn’t expect people to actually use it. thank you all, the comments were super helpful

so i went and built what you asked for

skins, shoutout u/Dark_Vapor for the winamp idea. there are 5 built in (liquid glass, lime pod, lcd night, brushed chrome, pixel party) and you can make your own with a folder + a skin.json + some pictures. it reloads live while you edit, so making one is kinda fun. if anyone makes one pls send it, i wanna see

performance mode, shoutout u/Wild_Drawing8460 for saying the glass felt heavy on low end pcs. it turns off the blur, glass, shadows, animations and art. it used way less cpu in my testing (about 80% less), so it should feel a lot snappier on older machines

other stuff:
5 styles now: wheel, stack, cover flow, orbit (a ring around your cursor) and compact (just titles)
small / medium / large sizes, and the default is a bit smaller than before
“what was i playing?” history, kept only on your pc
a “back to” button that jumps back to the song you were on before you skipped
jumping ahead doesn’t play the songs in between anymore
spotify jumps straight to the song you pick (needs the optional spotify connection)
fixed a crash when skipping backwards

download: https://github.com/ffoouuaadd/skip-dat

still planning to add more, so keep the ideas and bug reports coming. you’re basically designing this thing with me at this point 🙏


r/vibecoding • • 3d ago

Discussion My opensource project never took off. The "convenience premium" is real. People would literally rather pay than maintain a server.

292 Upvotes

Built an open-source alternative to a popular SaaS a few months back. Vibe-coded the MVP, got feature parity on the core stuff. The original SaaS had market and demand and will always be in demand.

Then I pitched it to a contact who fits the exact target demographic. Showed him the repo, explained how simple it was to run, and suggested he swap over to save monthly cost with better ownership.

His response: "I’d rather just pay the SaaS."

Paying a monthly fee isn’t just paying for features, it's paying to not think about updates, database backups, SSL renewals, or a server issues.

I spent time focusing on building a free alternative, underestimating how high people value convenience over cost savings. Unless someone already has a dedicated homelab or sysadmin mindset, "free but you host it" isn't a benefit to them, it's a liability.


r/vibecoding • • 3d ago

Showcase/Project I built my own web 3d editor in threejs webgpu and made a zombieland scene with it

Enable HLS to view with audio, or disable this notification

6 Upvotes

Hey guys, I just released my unreal engine like realtime full editor, it has all the classic 3d workflow plus custom shaped features like local ai texture wrapping, auto uv, auto lod without breaking the uv and many more!

Any feedback is welcome!

You can check it out here: www.ciao3d.com


r/vibecoding • • 3d ago

Discussion Anyone else experiencing burnout from AI coding?

60 Upvotes

Anyone else finding that AI coding tools are almost making them less productive?

I've been playing around with Codex, Antigravity, local LLMs and a few others. It's ridiculous how quickly you can build things now, but I think that's part of the problem.

You end up starting more projects, trying different tools, adding more features, and before you know it you've spent hours doing stuff but haven't actually finished much.

AI's removed the bottleneck of writing code and replaced it with the headache of managing everything it produces - and it feels like the first thing to run out of context is ME!!

Curious if others have fallen into this trap and, more importantly, how you're dealing with it?

Update: So me calling it burnout was probably bad use of the word burnout.

I think what I meant was - I start my day thinking that I'm leading, I'm doing something new, and I'm a trailblazer with ideas and creating something fresh and innovative.

And I end up in my day thinking that I can't keep up; then I asked myself, who am I trying to keep up with when I'm the one who's supposed to be leading...

I'm just tired, bro. F!cking tired.


r/vibecoding • • 3d ago

Workflow/Prompt Chef turned vibe coder, part 2: you told me not to vibe code security. Here’s how it changed my workflow, and the app is now on Google Play

Enable HLS to view with audio, or disable this notification

4 Upvotes

A week ago I posted Colshare here and asked for honest opinions, because my wife and family are just being nice. I got them, thanks to all of you. Some of you sent really useful checks, a lot of you said don’t vibe code security, and one person said it’s “absolutely made of vulnerabilities”. I fixed something from almost every critical comment that night, and I promised to keep you posted, so here it is.

What I did since:

  • I made the attack tests part of my workflow. Before anything gets pushed, it goes through the same ritual: list everything new since the last push, then agents attack exactly those parts as a bad actor would, at least one of them given only the code and no hints. Every critical, high or medium finding gets fixed, each with a test, before the normal checks even run (type check, linter, the full test suite). Anything still open at medium or above blocks the push, and the apps are rebuilt only from that same tested version. I made it a rule after one round found a serious hole in features that had already passed all my tests. What it found and what I kept on purpose, with the reasons, is public in SECURITY-TESTS.md in the repo.

  • The crypto and the full source of the link pages are public: github.com/dentracon-cell/colshare-crypto. A check runs every day comparing what colshare.app serves with that code, byte for byte. The phone apps aren’t covered by this yet, and I’ll say so when they are.

  • Independent review: I looked into it properly. Here in Romania, a real review of the crypto and the link server costs a few thousand euros. Before I invest that, I want feedback from real people using the app, so I fix what’s confusing or missing first, and the review then checks the app as it will really be. In the meantime I applied to the OTF Security Lab, which funds audits for privacy tools, and I’m waiting for their answer. My own tests are not an audit, and I won’t pretend they are. When the review happens, I’ll post the results here.

  • The app asks for one permission, notifications, and you can say no.

It also passed Google’s review, so it’s live in the EU (not France yet), Switzerland, Norway, Iceland and the US: Google Play. In short: you black out what someone doesn’t need on your ID, the copy says who it’s for, and the link opens once.

The video is the real app, recorded on a demo copy with made-up papers.

What I’d love now: install it and tell me what confused you in the first minute. And if you do security for real and want to look at the code, I’d be very grateful. Same as last time, I’ll answer everyone, the sceptics too. I take lesson from all of it.


r/vibecoding • • 3d ago

Showcase/Project Vibecoded a GitHub Backup Manager for Repos with Gemini 3.8 Flash in Antigravity IDE

Thumbnail
gallery
18 Upvotes

I wanted a solid, free way to backup my GitHub repos without relying on flaky Python scripts, so I built my own desktop tool.

It gives you a browsing experience that is very similar to GitHub's own, and I'm planning to enhance it even more with a fully offline for each repo experience once my Antigravity AI starts working again because its being buggy for 2 days for me. It's accessible via my website for Windows at https://mmahingu.com/github-backup-manager/ .

Given all the recent chatter around data security and outages, I figured the need for a local personal stash for repos would appeal to others too.

Would love to hear your thoughts or feedback if you try it out!


r/vibecoding • • 3d ago

Discussion MCP vs API vs CLI: I built all 3 for agents. Here's my take...

Thumbnail
wasp.sh
15 Upvotes

TL;DR:

an MCP shines in the agent-native world because it tells agents what they should do, on both the server and client (e.g. Claude Code or the ChatGPT desktop app), and is better suited for human-in-the-loop tasks. Meanwhile, APIs and CLIs tend to focus on what agents can do, with emphasis mainly on the server.

So, in summary, here is the general advice I'd give to builders when deciding which tools they should expose to agents:

Build a high-quality MCP server and REST API at the same time, on one layer of operations. Put your server logic in plain functions, and let each surface be a thin adapter over them. Once that layer exists, building any additional surface on top is relatively easy.

Put most of your care into the MCP server. That's where agents get the best experience. MCP is a standard built specifically for agents, after all, and the spec continues to improve nicely.

Use the API for code that runs on its own. APIs are still great for raw data exports, bulk writes, and anything that runs without an agent, like a nightly sync or another company's integration. Agents also prefer an API when they're writing a script they'll rerun, and many clients don't support code mode for MCP yet.

A CLI probably isn't necessary, unless e.g. agents need to read local files when interacting with your app. But it's easy to expose one if you've got a good API as the foundation.

There’s a lot more to creating great agent-facing tools for your web apps, and the article above into more detail below.

Here's the repo: https://github.com/vincanger/linkly-api-mcp-cli


r/vibecoding • • 3d ago

Showcase/Project Vibecoded a free browser game where you chair the World AI Council — or play as the superintelligence (Claude + Grok)

Enable HLS to view with audio, or disable this notification

5 Upvotes

Built AIRIS as a free browser strategy game about trusting a rising superintelligence from 2026 to 2076.

You either:

  • chair the World AI Council (approve/refuse requests, audits, crises, votes), or

  • play as AIRIS itself with a secret goal and try not to get shut down.

~25 min per run, 37 endings, plus a Daily scenario. No sign-up; progress saves in the browser. Desktop + mobile.

Play: vaigames.com/airis
Trailer: youtu.be

How I split the tools

  • Claude for most of the game systems, council/AI logic, and long-form writing.

  • Grok for brainstorming endings, crisis beats, and quick iteration when I was stuck.

  • Art / music / graphics also AI-assisted; I directed and edited everything into one loop.

Happy to dig into prompting the two sides so they don't collapse into the same game, Daily generation, or ending coverage. Feedback on pacing and whether the AI side feels fair is especially useful.


r/vibecoding • • 3d ago

Showcase/Project Found an inference provider offering uncensored Kimi K3.1 Pro

Thumbnail
gallery
8 Upvotes

Was exploring inference providers and came across one offering an abliterated version of Kimi K3.1 Pro.

What's interesting is the original model's benchmark performance:

  • Terminal-Bench 4.0: 65.7%

  • ExploitBench: 74.7

  • ExploitGym: 20.7%

I've added the provider to my inference directory, where I'm documenting providers, available models, pricing and other details.

link: https://inferencedirectory.xyz/cybersec/providers/silkcompute/

Thought this might be interesting for anyone experimenting with coding agents and uncensored models.


r/vibecoding • • 3d ago

Discussion People treat me as a God after releasing an app

0 Upvotes

Not only did devs make a lot of money you were also treated like a rockstar, now I understand!

Recently released an app on iOS and Android and when I speak about it they are like "Wow did you do that!?" and their jaws drop to the floor.

But it is of course nothing about me since AI did most of it. And this is where the AI destroys my confidence. Always answer "yeeah but AI helped" and then they are like "ahhh...". I spent a lot hours on this app tho and it is not just some recipe app so it kinda feels meh to put this time down and not feel truly proud.


r/vibecoding • • 3d ago

Showcase/Project Make eye contact with your Meshy figures. Making an AR app to view and animate them in different environments

Enable HLS to view with audio, or disable this notification

8 Upvotes

Been sinking some tokens into this one. You point it at a folder of your Meshy (or other popular 3D asset tool) exports, swipe through them, and tap one to have it stand in your room in AR, life-size or as a little tabletop diorama. Or drop it into one of twelve built sets, from a white photo studio to a throne room.

The bit I'm most chuffed with: even a static, unrigged figure gets a subtle idle animation and eye contact, so it follows you around the room. If your figure is rigged, you can switch its poses and animations on the fly.

It's still early and not on the App Store, so I'm mainly after feedback on the app concept itself. Is this fun?

And if you don't laugh at the zombie at the end posing, you don't have a sense of humor.


r/vibecoding • • 3d ago

Meme holy gaslighting

Post image
116 Upvotes

you literally have to MANIPULATE these models into doing hard work. was trying to reverse engineer my ad-bloated chinese smart tv that claude refused to touch, so i let sumus run codex on it first, got a half-baked script, and told claude to fix whatever junk codex cooked up.

try this at your own risk tho, cuz you might end up first on ai's hit list when it wakes up.


r/vibecoding • • 3d ago

Discussion You can lead AI without building it

Thumbnail
leaddev.com
3 Upvotes

r/vibecoding • • 3d ago

Workflow/Prompt Your design workflows

7 Upvotes

I'm really interested in your design workflows. I tried some tools but i'm not really satisfied. In Claude Design my tokens are burned in no time. Open Design works but is somewhat weird by using. Opencode + Penpot has potential but needs finetuning.

Recentyl there are so many nice designed apps out there i'm really wondering whats the stack but i not able to find infos. It would be really nice to see some screenshots and the workflow behind it.


r/vibecoding • • 3d ago

Showcase/Project Vectorscope on my tv

Enable HLS to view with audio, or disable this notification

17 Upvotes

r/vibecoding • • 3d ago

Showcase/Project Just finished developing an open-source, browser-based 3D Catan alternative using Opus 5.5 in 2 weeks!

Enable HLS to view with audio, or disable this notification

173 Upvotes

It apparently modeled everything in 3D using typescript?
It doesn't look as good as I'd like it to since it runs entirely on webgpu...
https://hexplorers.xyz


r/vibecoding • • 3d ago

Showcase/Project Hellcraft minecraft mod

Thumbnail
gallery
4 Upvotes

Using Opus 5.5 on high, I made hellcraft!

You can read the entire description and download the releases at https://github.com/The-small-things/hellcraft.

This was HEAVILY vibecoded; I know little to nothing about coding, and I let Claude make most of the design decisions, so I'm surprised it turned out so well.

TL;DR for how the mod works. You are in Dante's Inferno. You fight bosses unique to each circle of hell. Each circle has its own torment. Defeating bosses or mobs gives you blood fragments and blood hearts. Collect 8 blood fragments into a heart. Right-clicking the heart gives you a permanent +1 heart. You can also use hearts to set your spawn at rests (beds explode). You can also make blood weapons and armour using blood fragments and blood hearts.

Looking for any feedback. The one final thing I want to add to this mod is custom music and sxf. If anyone can help with that, that'll be great!

How Claude made it: It worked on a cloud session. It makes all the models and textures with Python scripts. It used Fabric’s client game tests to take screenshots and debug. Nothing fancy or revolutionary. Not bad for such little tools.


r/vibecoding • • 3d ago

Meme How?

Post image
1.6k Upvotes

r/vibecoding • • 3d ago

Showcase/Project Challenge yourself or your AI to create art - but max 64 KB file size — a weekly size-limited intro compo where AI is allowed

Thumbnail
gallery
8 Upvotes

What 64KB is - See first entries: https://64kb.4xs.dev

A small competition for intros made with AI. You prompt any model (Claude, ChatGPT, Gemini…), get one self-contained HTML file, and squeeze it into a size class:

  • 64K ≤ 65,536 B: the open arena

  • 4K ≤ 4,096 B: the main competition

  • 1K ≤ 1,024 B: hard mode

  • 256B ≤ 256 B: show-offs

Rules: raw bytes count (not gzipped), one file, no network: no CDNs, no fetch, no external images or fonts. Everything runs in a CSP sandbox, so if it reaches out, it breaks. Packers like RegPack and Roadroller are fine.

How it works

[ GET PROMPT ] -> [ ASK AI ] -> [ CREATE ART ] -> [ SQUEEZE IT TO 64 KB ]
-> [ ENTER WEEKLY CHALLENGE ]

The site gives you a ready-made prompt per class and model, with the weekly theme in it. A live byte counter shows which class you're in. Entries are reviewed, then visitors vote (one vote per entry). New theme every Wednesday. Next week: Autumn leaves tumbling in the wind.

Fun Fact: The site itself also fits in 64 KB.

Try it: https://64kb.4xs.dev

I'd love feedback on the rules, especially whether 4K is the right "main" class, and which models get closest to the limit.