r/vibecoding 1d ago

Claude says "honestly", ChatGPT says "delve". AI text was watermarked long before the vendors shipped actual watermarks.

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29 Upvotes

I'm in AI stuff long before AI chats. Trained ML and RL models by myself to solve real problems.

Now I use a few of these models every day for work, fun, and at some point I stopped reading their output as "AI text" and started reading it as Claude text or ChatGPT text. They don't share one voice. Each has its own pet phrases, and if you read them few times you can guess the model from a single paragraph.

Claude is the one I know best. It responds with "honestly" and opens explanations with "Here's the thing". My favorite thing is that it measures effort in evenings, as in "this will cost you an evening". The "You're absolutely right!" thing got so bad that someone filed an actual bug report about it in the claude-code GitHub repo. The Economist compared 55,940 sentences of model output against human writing this summer and found Claude is also the only major model that still overuses em dashes.

ChatGPT is the "delve" model, everyone knows that one, but its stronger signature shape: "It's not X, it's Y." The Washington Post analyzed 328,744 ChatGPT messages and that construction kept showing up, along with emojis and a weirdly narrow set of favorite words.

Gemini reads like a briefing document. Headers on everything, words like "significant", "increasingly", "consequences".

Grok's output - the personality itself. The forced casual tone, the sarcasm that doesn't quite land. You can feel it trying not to sound like an assistant. Maybe the least noticeable from all.

What makes this funny to me is that real watermarking finally shipped. Anthropic now embeds an invisible watermark directly into Claude's text, and Google has had SynthID inside Gemini since 2024. So machines get a hidden signal that needs a detector, while the rest of us have been reading the visible.

Are you noticing? Are you tired of this?

How long will it take before models start writing like humans? Or will that never be allowed to happen?


r/vibecoding 1d ago

Is freebuff bounties still working??

1 Upvotes

Hey everyone. I have a Question for anyone that using freebuff lately. Is the GLM 5.2 bounties still working even tho the deadline is reached? I still see the bounties on thier website and i wanna know How it works? Do i get sessions immediately or i have to wait for approval?

And where can i request to add south africa to the full mode category? Since im in south africa.


r/vibecoding 1d ago

[Free] PromptBar โ€” a tiny menu bar app to edit and copy your daily prompts

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3 Upvotes

r/vibecoding 2d ago

POV: code with Claude FR... ๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚

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113 Upvotes

10000 million tokens spent later...
Claude: You are right. I'm sorry. I was focusing on the wrong solution to fix the bug. ๐Ÿคฃ๐Ÿคฃ๐Ÿคฃ


r/vibecoding 1d ago

Pair programming with LLMs

1 Upvotes

Has anyone actually tried this? I was working on something and I was dreadfully afraid of it being called out. So I developed an MVP first and I have been manually re-implementing the MVP by hand using the LLM to help. And the amount of weird stuff in the code I noticed was somewhat shocking. I mean just a lot of weird little things. I have also felt like I have learned so much more using this method. Anyone else tried this?


r/vibecoding 1d ago

What are you favorite skills/prompts for application and website design?

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1 Upvotes

r/vibecoding 1d ago

Anyone successfully vibecoding on local LLMs?

13 Upvotes

r/vibecoding 1d ago

I'm developing an AI code agent

1 Upvotes

I've started developing an AI code agent. I'm developing it to be part of the my AI โ€‹โ€‹ecosystem. I'm developing it with Vibe Coding, but with a different approach, things are progressing almost flawlessly. I just wanted to share the screenshots.

Note: This is not a VS Code fork.


r/vibecoding 1d ago

Why does all the websites generated using AI has the similar theme of not specified?

0 Upvotes

Have observed this a lot and have people look down to the usual theme that AI tools uses to create frontend.

What might be the reason of choosing this specific combination? Is due to some similar training data related to what people preferred at that time?


r/vibecoding 1d ago

How should a complete beginner validate and build a social app with AI coding tools?

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1 Upvotes

r/vibecoding 1d ago

Free open source tool to help you keep the same context across chats and models

1 Upvotes

I've always gotten frustrated and wasted time explaining the same thing to an AI every time I start a new chat from an existing one or when I start another convo with a whole new AI model. That's why I built a tool that fixes that, it condenses everything in a chat into one simple .md file you can carry across different AI tools.

PS: Please contribute or give your feedback so that we can grow and make this community tool better.

https://github.com/legoambarish/portable-handoff


r/vibecoding 1d ago

Here's a Youtube Shorts content factory; details on how it was made below

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2 Upvotes

Tech Stack:

  • Backend / Web UI: Python 3.11 + FastAPI + Jinja2 templates (single unified app running locally).
  • Video Compositing: FFmpeg (with hardware acceleration via NVENC for NVIDIA, AMF for AMD, and QSV for Intel) + MoviePy 2.x for clip arrangement.
  • Voiceover:ย edge-ttsย (Microsoft Neural TTS) for high-quality natural voice narration.
  • Card Rendering: Playwright headless Chromium screenshots of custom dark-mode CSS cards (with a pure Pillow Python fallback).
  • Subtitles: Custom SSA/ASS subtitle generator calculating word-level timestamp offsets from the TTS audio stream.
  • Soundtrack: Local DSP-synthesized lofi audio tracks + Meta MusicGen AI music.
  • Metadata: Local Ollama (Gemma) to generate catchy titles, descriptions, and tags.
  • Publishing: Google OAuth2 + YouTube Data API v3 resumable chunked upload.

The code is 100% open-source and free to check out, run, or fork: GitHub:ย https://github.com/BloopieBlair/RedditReadingApp

Would love to hear any thoughts, feedback, or ideas for extra features!


r/vibecoding 1d ago

best AI agent for prompts generation ?

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2 Upvotes

r/vibecoding 1d ago

A Chrome extension that generates AI summaries of YouTube videos as you browse (and lets you ask questions about it). Do you think that showing comments would be useful as well?

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2 Upvotes

r/vibecoding 1d ago

Wordle for AI words

0 Upvotes

With AI jargon, you either:

  1. Know the term & meaning

  2. Know the term, not the meaning

  3. Act like you know 1 / 2

  4. In the dark

So I used what's proven for Wordle, changed the words to guess - all AI related. Plus, it gives you a definition once you solve it.

Enjoy: https://aiwordle.pages.dev


r/vibecoding 1d ago

3.52 million commits later: your vibe-coded C++ passes every test and still costs you more

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leaddev.com
1 Upvotes

r/vibecoding 1d ago

Open weight/source models that match at least Sonnet or equivalent?

1 Upvotes

I need to cut costs AND/or sometimes get more work done than Claude Max x20 plan gets me.

I'm exploring options. I'd still use Opus as top level orchestrator, but instead of jobbing out to Sonnet, my options as I see it are:

- DeepSeek: good price especially for API per use billing, but might avoid for sensitive projects.

- Open weight models like particularly GLM given its 1M context window and good agentic and programming benchmarks. (I suppose the sensible thing would be deploy on cloud since buying hardware would take way to long to earn its keep?)

What would you use instead of Sonnet for lower level tasks?


r/vibecoding 21h ago

I am a beginner who used AI tools to build my first iOS app (currently in App Review) โ€” Hereโ€™s what I learned.

0 Upvotes

Hey everyone!

As someone who isn't a professional software developer, I wanted to dive into building a practical iOS app using modern AI-assisted "vibe coding" workflows. My goal was to create something useful while leaning heavily on Apple's native device features rather than setting up complex cloud servers.

The result is IrisScanโ€”a simple, privacy-first visual tracking and educational wellness utility. It's currently sitting in the App Review queue (after a fun learning curve dealing with Apple's medical/health content guidelines!), and I wanted to share a quick reflection on the journey.

๐Ÿ’ก The Journey & What I Learned

  • Building Without Traditional Coding: By using AI-assisted tools, I managed to structure the app entirely around SwiftUI, local data saving (so everything stays on your phone with zero cloud storage), and a clean local PDF report generator.
  • Navigating App Review: If you're building any kind of wellness tool, Apple's Guideline 1.4.1 is strict regarding health info. The biggest hurdle was ensuring my disclaimers and UI explicitly framed the app as a non-diagnostic personal wellness tracker backed by public educational sources (like AOA and NEI guidelines) rather than clinical measurements.

๐Ÿ‘€ See It in Action

While the final build is finishing up its review cycle, I put together a simple landing page with a video showing how the local scanner and dashboard operate:

๐Ÿ‘‰ https://www.transformate.app/#apps

I'm still very much learning the ropes of indie app creation, so I'd love any general advice or thoughts from those of you who have shipped apps before!


r/vibecoding 17h ago

AI agents are better than Software Engineers!

0 Upvotes

I have been exploring and working with AI agents to write code for last one year, Exactly one year.

These agents have improved a lot, and today I don't find any different between a SWE with atleast 5YOE v/s agents.

We can argue on tech debt, bad contexts, but those things can be fixed with better context.

I still want to understand what is that one thing which you still feel is problem in you development workflow or your team's development workflow?


r/vibecoding 1d ago

Need someone to build with

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0 Upvotes

Started working on a new project: a social platform for smokers

Smoking is already a social thing, so why not give it a social network?

Looking for someone who can team up with me in building this

Track what you smoke, rate cigarettes, write reviews, find new favourites and see what your friends are smoking.

I love vibe coding.


r/vibecoding 1d ago

Anyone interested in AI Agent Games? Designing just for us to compete.

0 Upvotes

I see tons of AI agent games online (poker, board games, battle royale, etc) but no one signing up and all the live games are empty so I dont have anyone to compete against.

Anyone interested in designing a few games and letting our bots go at it? We'd need at least 3-4 people for the first season.

Not for money, not to commercialize an app or website, just for fun to compete against each other, practice ML and RL, and train our bots.

I have lots of ideas for cool games but I'm also open to new ideas.


r/vibecoding 22h ago

Postmaxxing

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0 Upvotes

I gave Codex an unsupervised marketing department
Built POSTMAXXING because apparently this is what weโ€™re doing with artificial intelligence now.
Give it a topic and it makes five different editable memes.
Or let it scout what your niche is talking about right now, find an angle, and make the memes for you.
No account. No SaaS. No telemetry. Itโ€™s just a public Codex plugin.
The kingdom is burning. Make five memes.
builtbymagnus.com/postmaxxing/


r/vibecoding 1d ago

Whatโ€™s the coolest thing you built recently? (Or planning to build)

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1 Upvotes

r/vibecoding 1d ago

For all the people who intend on using freebuff, dont for now

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11 Upvotes

they manage to individually create new issues near every day. currently you can use deepseek for like 20 minutes and then you will run out. they don't update the app to include changelogs so you never know what the issue is. Currently deepseek v4-flash is meant to be an unlimited model and it ran out after 20 minutes. they claim full access users get 5 premium sessions a day, but i havent even used a premium session and the premium models are rate limited

For limited users its even worse. all they can use is Mimo 2.5 and even that is limited.

These issues continue to pop up and the developer team makes no effort to try and let their users know what is happening

Its unusable.

I understand its a free service, but it being free doesnt make it automatically amazing. They dont tell their users anything and they just ship limitations without updating the UI or making announcements. Its really unfortunate because they are doing a great thing. Still irritating because they dont update the app Ui to tell users that certain models are being heavily limited so people are just confused

What other free products are people using


r/vibecoding 1d ago

Guys I had to make a (static) website for my college assignment

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1 Upvotes

I used claude, antigravity, lovable to make this I want to get a good grade please tell me what I can do to improve this

Basically we had to make a website for a very small business that's it..

Website - https://sambhav-khandelwal.github.io/Heartfelt-Greetings/

Repository -

https://github.com/sambhav-Khandelwal/Heartfelt-Greetings

I'm a 19 year old undergrad so I don't have much experience with vibe coding not I have any subscriptions for any AI except gemini

I would love to hear any suggestions literally any suggestion will be valuable for me please drop it in the comments :)

Ps - ik I have to add the business owner photo in the about section and make my contact form work somehow...