Compare software

qpwgraph vs coppwr: catalog facts
qpwgraph	coppwr
Free Free and open source.	Free Free and open source under the GPL-3.0-only license.
Linux	Linux
Visual routing of PipeWire audio and MIDI Drag-and-drop connections between ports	Edits PipeWire node graphs and metadata Inspects objects and process statistics
Linux with PipeWire only Assumes some familiarity with audio routing	The project recommends simpler tools for end users configuring PipeWire
Downloadable app	Downloadable app
Open source	Open source
License: GPL-2.0-or-later	License: GPL-3.0-only
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.