nowfound

Dev tools · October 10, 2020

Simple Piano Note Detector

Piano note detector. Contribute to apankrat/note-detector development by creating an account on GitHub.

Simple Piano Note Detector launched on October 10, 2020 with 14 votes, #1,015 of 4,018 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 6 years on.

Visit github.com ↗Alternativestop 25% of October 2020

In plain words

Simple Piano Note Detector is a tool that identifies musical notes from piano input. Launched in 2020, it is designed for musicians, students, and anyone learning piano who wants to quickly recognize which notes are being played. The tool operates from a GitHub repository, making it accessible to users interested in open-source music software. It provides a straightforward way to detect and display piano notes in real time.

written from the facts on this page · September 2026

Does a similar job

all alternatives →
  • Simply Piano2015 · hellosimply.com · ▲394

    Fast and fun way to learn piano

  • Piano Trainer – Learn piano scales, chords and more using MIDI2025 · github.com · ▲203

    🎹 Memorize piano scales with ease! A piano practice program w/ MIDI support. Consider it an interactive reference manual - ZaneH/piano-trainer

  • LightNote2016 · lightnote.co · ▲242

    An interactive site to learn the basics of music theory 🎶

  • AP
    A piano chord reference tool2022 · pianochord.io · ▲206

    A place to explore piano chords freely and interactively

  • PianolyzeNov 2025 · pianolyze.com · ▲149

    Hey HN, I'm a pianist who's always been obsessed with understanding how great players think through harmony. What voicings are they using? How do they voice lead through changes? What's actually happening under their hands? Back in 2022, I built Harmonic Analyzer (https://www.youtube.com/watch?v=iNgSgvUmiOs) – a Mac app that used ML to transcribe polyphonic piano recordings. It got some traction, but I never quite finished it. Requiring users to download a Mac app felt like unnecessary friction, and I didn’t want to limit distribution to Mac users. I just shipped Pianolyze…

  • Harmonic Analyzer2022 · nickplee.com · ▲122

    Learn how to play your favorite piano songs using ML

More dev tools this month

the category →
  • /dev/null▲484

    a social network for devs

    Dev tools · 3d ago · dev-null.sh

  • Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

    open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 28d ago · github.com

  • Reladraw – A diagram language where you decide where to place things▲411

    Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 26d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 23d ago · openbot.run

  • Talanoa▲346

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 20d ago · talanoa.email

  • CoreSpeed▲332

    One MCP for everything your agents need: apps, memory, tools

    Dev tools · 28d ago · corespeed.io

Source: Show HN post ↗

Launched alongside, October 2020

the whole month →