The toolkit

Focused music tools, with space for whatever comes next

Use the tool you need. Skip the rest.

Available & in progress

Choose the job you need done

Quartz, Malachite, Prism, and Flint are free and open source. Aurum, Flint, and Cobalt are in development; Aurum and Cobalt are commercial.

01 / FILES
MetadataFree & open source

Quartz

Edit titles, artists, albums, artwork, track numbers, and other song metadata.

Explore Quartz →
02 / MEDIA
yt-dlp UIFree & open source

Malachite

Paste a URL, choose a format, and run yt-dlp without the command line.

Explore Malachite →
03 / SESSIONS
Stem exportFree & open source

Prism

Export stems without keeping Pro Tools open.

Explore Prism →
04 / ANALYSIS
In developmentCommercial

Aurum

Find BPM, key, and detune in cents for precise pitch-correction setup.

Follow Aurum →
05 / CONVERT
In developmentFree & open source

Flint

Convert audio, video, and image files into the formats you need from one focused desktop tool.

Follow Flint →
06 / CLIPS
In developmentCommercial

Cobalt

Turn long-form recordings into short clips with private, local analysis powered by Ollama.

Follow Cobalt →

The next focused tool

More tools will join the catalog as new problems earn a focused solution.