Making of Musicoacher (opens in new tab)

"coach" is already the correct noun for someone who coaches; no "er" is required. There is no such word(!), and no such word is necessary; it sounds like the spontaneous creation of a non-native English speaker (or a native one under four years old).

(If "musicoach" is already taken as a name, that doesn't make "musicoacher" viable. Just like you wouldn't name your presentation software "Powerpointer".)

Don't be a goofball(er?) when naming.

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! oxforddictionaries.com does list "coacher" as an Australian word denoting "A docile cow or bullock used as a decoy to attract wild cattle."

Link is http://www.musicoacher.com/

Looks like a tool that shows you guitar chords with fingerings under YouTube videos.

Cool part is that he's algorithmically determining the chords -- no manual entry. Very nice.

For a more fleshed-out version of this product idea, see https://www.soundslice.com/completed/

Thanks for taking the time to write this. Really great stuff.