
CinaHub
Control your home theater over Wi-Fi — no IR needed
What it does
Most universal remote apps still need an IR blaster — but many phones, tablets and PCs don't have one. CinaHub controls your entire home theater over Wi-Fi instead. It auto-discovers devices on your network and gives you a clean, responsive remote for Denon/Marantz receivers, Apple TV, Sony/Samsung/Xiaomi TVs, Roku players and VidOn media centers — no line-of-sight, no IR, no setup. Free on iOS, Android and Windows. Just open the app and start controlling.
CinaHub turns any phone or tablet into a universal remote for Denon, Marantz, Apple TV, Sony, Samsung, Xiaomi, Roku and VidOn — no IR blaster needed.
Control your Denon, Marantz, Apple TV, Sony, Samsung, Xiaomi, Roku and VidOn devices over Wi-Fi. Any phone or tablet works, even without an infrared blaster. Works on phones and tablets that have no infrared hardware. All control happens over your local Wi-Fi network. Open the app and your devices appear automatically. No manual IP entry, no configuration files. Same experience on iOS, Android, and Windows. Pick up any device and control your home theater. Make sure your phone/tablet and your AV gear are on the same network. The app scans your network and lists all supported devices automatically. Adjust volume, switch inputs, control playback, power on/off — from anywhere in yourfrom benjamin-ly777.github.io
Does the same job
all alternatives →More dev tools this month
the category →



Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com