Self-Promotion
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Sourav Roy

1mo ago

We're launching SlothDB - what file format do you struggle with the most?

Hey Hunters!

I'm building SlothDB an open-source embedded database that lets you query files directly with SQL. No server, no

import step, no dependencies.

Fatih Akkul

1mo ago

I built a free ATS Resume Checker — get instant feedback on why your CV gets rejected

Hey everyone ,

Over the past few weeks, I noticed a common problem:
People apply to dozens (sometimes hundreds) of jobs and never hear back.

In many cases, the issue isn t their experience it s their resume getting filtered out by ATS (Applicant Tracking Systems).

So I built a simple tool:

Building a Real-Time Offline Voice Conversion System (No Cloud, Low Latency)

Recently I developed voice_convertor application which can work fully offline.
The client asked me to build it was musician (my thought) from Los Angels. He was a fan of Michael, a well-known singer in his region and had been using Voqul to convert othe similar singer's voice into that Michael's style. But, he faced several limitations, which the tool was cloud based, had unstable connectivity, and the output quality was inconsistent.

He asked me to build a fully offline solution with higher-quality results and real-time capabilities.

To train the model, he provided around 20 audio tracks (each ~3 minutes long). Based on this dataset, I developed a voice conversion system that runs entirely offline. The application includes the following features (actually this is a simple app).

  1. File-to-file voice conversion

  2. Real-time voice streaming

  3. Pitch control for fine-tuning output

  4. Optimized inference for low-latency performance

We built a simple tool for small businesses selling on WhatsApp or Insta — would love your feedback

Hey Product Hunt community,

We just launched AvviCatalog a simple tool that helps small businesses create and share professional product catalogs using one link or QR code.

It s built for businesses that sell through WhatsApp, Instagram, or without a website.

Field sales, optimized by AI.

We built iQuelo Lead Prospector to help field sales teams prospect smarter, prioritize better, and reduce the cost of selling.

Instead of using disconnected tools for lead discovery, routing, and follow-up, we wanted one workflow that actually helps teams execute.

Would love your feedback from the Product Hunt community.

https://leadsprospector.iquelo.com

Jeffrey Evans

1mo ago

How we built a "Decision Brain" (The Recommender Engine) 🧠

Most people think lead-gen is just about asking for an email. I built Interactify to prove it s about making the decision for them.

In this demo, I show how to build a "Tech Stack Architect" recommender. Instead of just a generic quiz, this engine uses a specialized logic layer to weigh user answers and match them with specific solutions.

I designed this to be "One Brain." You manage your products, set logic weights for each answer, and the engine calculates the winner in real-time. No code, just logic.

Watch the build here:

Aman Mahtani

1mo ago

Anyone fundraising?

Early stage fundraising is kind of a mess, right? Watched too many great founders struggle to get in front of the right people, not because their idea wasn't good enough, just because they didn't know the right people.

Built something to try and fix that. Would love to hear where people are at! What's working, what's not.

Anyone going through that grind right now?

Bottleneck Buster

Chasing growth without a plan? It s a fast track to chaos. Many founders hit a wall when revenue rises too quickly. They don t see how hidden costs and bottlenecks bleed profits. This growth trap turns potential into pain. Cash flow issues compound. Operations struggle to keep up. The real problem: Founders lack visibility into their true unit economics as they scale. Idea: A Growth Threshold Forecaster that identifies and tackles these operational constraints. Detects bottlenecks before they explode Integrates data across multiple systems Analyzes customer journey friction This isn t just about growth; it s about sustainable growth. Explore how to turn growth into a strength, not a struggle. https://vabues.com/idea/BtfU6CSc... #GrowthStrategy #SMB
Clément Liu

1mo ago

A list of people looking for work

Hi there, this is my first time posting :)

I was recently laid off after working for 9 years at the same company. So I hadn't really been exposed to what was required of workers to finding a job.