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s16h

Re:Riffrail: Browser-based music sequencer and synthesizer on Monday January 12, 2026 @02:36PM (#46593119)
Oh, and this was entirely vibed-coded by https://x.com/probabletrain — wild.
Re:Riffrail: Browser-based music sequencer and synthesizer on Monday January 12, 2026 @02:35PM (#46593105)
riffrail is a browser-based music sequencer and synthesizer. create beats and melodies by connecting nodes together, then hit play to hear your creation.
Re:I run an AI company and I'd happily pay $100K for a H-1B hire on Tuesday September 23, 2025 @05:23AM (#45344692)
Oh, that’s me. Just worth noting—the picture was taken as a joke, but they ended up using it anyway.

Show HN: Magnifying glass effect for your screenshots

https://www.magnify.so/

I often want to zoom into a specific part of a screenshot to share it with my team, customers, or whoever. I used to use Figma for this, but people would always ask how I did it, and explaining the process in Figma created too much friction. So, I vibe-coded this for myself using v0—115 iterations to get it to where it is now.

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Not that this is the whole solution, but I can send you a used MacBook Pro M1 or M2 (can’t remember). You can use that to go on Mercor and see if any of the roles suit you.

Reply to this thread, if interested.

I had fun vibecoding and fine-tuning a model on all past proberts answers: https://news.ycombinator.com/item?id=43374736

Show HN: Vibe-coded a Peter Roberts immigration AI using his HN past AMAs

https://proberts.vercel.app/

I saw Peter Robert's AMA on HN yesterday (https://news.ycombinator.com/item?id=43363056) and wondered what would happen if I fine-tuned a model on all of his past answers.I vibe-coded this with Claude Code every time my 8 month old son had a nap today. I also fine-tuned OpenAI GPT-4o mini to power it. Zero lines of code were manually written or modified by me — everything was done by...

( Read More... | no comments | on HN )
Re:Ask HN: What are you working on (August 2024)? on Sunday August 25, 2024 @03:21AM (#41345180)
My wife and I are building Spruce, a Slack app that autocorrects typos in your messages: https://spruce.so/

The motivation behind this was twofold. Firstly, we're both the type of people who often edit our Slack messages (or any other messages like WhatsApp) to correct mistakes. Secondly, my wife is a PMM at a tech company, but she can't code. I've been telling her that anyone can create a decent product with the help of LLMs and tools like Replit, but she usually just rolls her eyes. So, on a flight from London to SF, I suggested we build Spruce. The idea was that she would take the lead and rely on LLMs (ChatGPT + Ollama for when the wonderful Delta internet wasn't working), and she could also treat me as a [more intelligent] LLM. After ~12 hours and a few small arguments, Spruce was born. :)

Some random learnings, top of mind:

1. A non-technical person, even with current LLMs (GPT 4.5), can't go from idea to shipped product without at least some help from a technical person.

2. I now make even more typos because my habit is to type as fast as possible, often without even pressing the space bar. Spruce autocorrects everything in Slack, but when I'm using other products, I feel incomplete.

3. Although I'm practically a native English speaker, it's still my second language. I've added a feature to Spruce, just for myself for now, that DMs me if I make really obvious grammar/English mistakes in my messages. I decided to do this after one of my colleagues, who is very English, said "for prosperity" instead of "for posterity" in several messages, and another said "for all intensive purposes" instead of "for all intents and purposes." It's been a very cool development, at least for me! It's fun because a) it has a nice tone, and b) it's not verbose and only nudges you on major mistakes, and only up to twice a day. Anyway, feel free to give it a try: https://spruce.so/

P.S. This Slack app necessarily needs the permissions it has because it needs to be able to read and edit your messages everywhere (e.g., public channels, private channels, DMs, etc.). Don't install it if that freaks you out. However, it's easy to remove Slack apps, so there's no harm in giving it a try.

Awesome to see this get picked up here! I'm Shahriar, co-founder of Metaview. Any questions, let me know!
Re:Automatic, AI-generated interview notes by Metaview on Wednesday February 01, 2023 @01:15PM (#34614918)
There is not :)
Re:Automatic, AI-generated interview notes by Metaview on Wednesday February 01, 2023 @12:19PM (#34613900)
Co-founder here. We spend a fair bit of time thinking about this actually. I think the key is to always have something moving proportionally to scroll, otherwise you lose your sense of speed+position and get lost.
Re:Automatic, AI-generated interview notes by Metaview on Wednesday February 01, 2023 @12:18PM (#34613880)
Co-founder here. Questions are automatically detected and tidied up. So, we un-waffle. Another consequence of this is that if there's a question like "tell me more about that", we often detect what "that" is referring to and 'expand' the question to something like "tell me more about your last role".
The percentage of interviews with mention of keywords related to the macroeconomic climate (e.g, recession, economy, downturn, uncertainty, inflation) have increased 2x, going from 7% at the start of 2021 to 14% in July 2022.

Here's a shallow but interesting look into this.

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