Coremosh, home

Coremosh software studios

We build the core. You make the noise.

Apps and websites for bands, artists and labels. Websites for anyone else with something to show.

Get in touch See the work

Latest releases

Selected work

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Web app2026

Bandeon

A workspace for bands and solo artists: when everyone is free, what we play, and who owes what. One app on every member's phone.

Visit bandeon.app
  • Availability Everyone adds when they are free, and the band books the best time in one tap.
  • Calendar Rehearsals and gigs on any dates, who is coming, and a reminder the day before.
  • Songs and stage mode Chords and lyrics, transposed with a tap, one song at a time on stage.
  • Money and merch Expenses, gig fees, the band's fund and merch sales, settled in the fewest payments.

Website2026

Tilt Guild

The website of a rap metal band from Athens: one address for fans, promoters and press, in a look taken from their live shows.

Visit tiltguild.com
  • A look from the stage Full-screen live photos, one dark red accent and heavy condensed type.
  • Releases and shows A page for every release, and every show with tickets and a calendar file.
  • Merch and giveaways Order requests for shirts and CDs, and giveaways with a countdown and a random winner.
  • Press kit and links Bios in English and Greek, photos and logos to download, and a links page for social bios.

The lineup

What we do

Two things, done properly, for musicians first and for anyone who needs them.

Apps

For the way a band actually works: rehearsals, who can make it, setlists, money and merch. Built for the phone first, and quick on a weak signal.

Ask about an app

Websites

For bands and artists, and for shops, venues, studios and small businesses outside music. Fast, clear, and easy for search engines to read.

Ask about a website

About the studio

Coremosh software studios

We build and run software: apps and websites for bands, artists and labels, and websites for anyone else.

We play in bands, and we build software for a living. Coremosh is where the two meet. We make the tools we wished our own bands had, and we use them every week. That is how we find out what is missing.

How we work

  1. Talk

    You tell us what gets in the way: the group chat, the spreadsheet, the gig nobody confirmed.

  2. Sketch

    We come back with a plan and a first screen you can try on your own phone.

  3. Build

    In small steps, each one working, each one tried by you before the next.

  4. Keep it running

    After launch we look after it and keep it up to date.

Encore

Have something in mind?

Tell us about your band, your business or your idea. We read every message and reply by email.

What is it about?

Your message goes to us through Formspree. We use your details only to reply, and delete them once the conversation is over. More in Privacy.