A few months ago I started building StemDeck, a free and open source alternative to tools like Moises that runs entirely on your own machine. No account, no upload, no subscription. You drop in an audio file, it splits it into stems, and gives you a browser-based mixer to work with. Everything stays local. Here is what it can do: You can import audio in three ways: paste a YouTube link, paste a SoundCloud link, or drop in a local file (MP3, WAV, or FLAC). StemDeck then separates it into up to six stems — vocals, drums, bass, guitar, piano, and other — using Demucs, Meta AI’s open source 6-stem model. From there you get a DAW-style mixer where you can mute, solo, adjust levels per stem, loop a specific section, and export. You can export individual stems, a custom mix of whichever stems you want, or all stems bundled into a single zip. Export formats are WAV, MP3, and FLAC. I’ve been using Claude Code throughout the whole development process and it genuinely changed how fast I can move. Release announcements, Discord community management, documentation, debugging, outreach — a lot of what would normally eat hours just gets handled. I’m a solo developer shipping multiple alpha releases a week and I don’t think that pace would be sustainable without it. The project is at v0.7.0-alpha.10 today and growing fast. GitHub: https://github.com/stemdeckapp/stemdeck Happy to talk about the Claude Code workflow if anyone’s curious how that side of things works in practice. submitted by /u/StemDeckApp
Originally posted by u/StemDeckApp on r/ClaudeCode