Jarl Lyng

👋 Hey Product Hunt! I'm Jarl, solo dev behind Iron Workout. I've been lifting for years and got tired of the same pattern: every gym app wants a subscription, an account, and a cut of my attention. I just want to plan a workout, log my sets, and see if I'm actually getting stronger. That's it. So I built the app I wanted for myself: 🏋️ Iron Workout is a strength training app that does one thing...

Day 2 update 👋 Thanks to everyone who checked out Wean Nicotine yesterday. A few things I've taken away worth sharing: The most common question was "why no subscription?" — honestly because I'd hate paying monthly for a tool I use for 30 seconds twice a day. The one-time pricing forces me to build something worth buying in the first place. The most common criticism was that the app is iOS-only....

Hey Hunters 👋 I'm Jarl, the maker behind Wean Nicotine. I built this app for myself. I've used snus for years and wanted to cut down — but every app I tried either assumed I wanted to quit cold turkey, or turned the whole thing into a streak-shaming guilt trip. None of them were built for the slow, gradual approach that actually works for most people. Wean Nicotine does three things...

Hey Product Hunt! 👋 A few months ago I stumbled across "Not By AI" — an initiative labeling content as human-made. The intention is genuine, but something felt off. When we define things by what they're not, are we saying everything else is worth less? So I built a small counterpoint: Made by Human. It's not a protest. It's not anti-AI. It's a friendly reminder that there's still a human behind...

Hey Product Hunt! I'm Jarl, and I built WODrounds because I was tired of bloated workout timer apps with accounts, subscriptions, and features I never used. I just wanted to set my rounds, hit start, and work out. So I built exactly that. WODrounds is a minimal EMOM and interval timer for CrossFit, Tabata, and HIIT workouts. It runs on iPhone, Apple Watch, iPad, Mac, and Apple TV. What makes it...

Hi Product Hunt! 👋 I built TrimrPix because I was tired of uploading my images to sketchy web compressors just to shrink file sizes. TrimrPix runs 100% offline on your Mac — drag, drop, done. It supports JPEG, PNG, GIF, WebP, AVIF, and HEIC, with configurable quality settings. No subscriptions, no cloud uploads, no privacy concerns. Would love to hear your feedback!

Hey Product Hunt! 👋 I built It's mono, yo! because I was tired of the tedious process of converting stereo samples to mono for my hardware samplers. Tools like Audacity work, but they're painfully slow when you have hundreds of files. So I made a simple, native Mac app: drag in your WAV or AIFF files, pick your output settings, and hit convert. Done. v1.2 just shipped with: • Configurable bit...