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On the recordRead 9 Oct 202614 facts
qpwgraph
Plans and prices
Free and open-source
Free
GPL version 2 or later · PipeWire graph manager
Read 9 Oct 2026 · github.com
On the record
- Author and support
- The repository names Rui Nuno Capela as upstream author and provides a user manual and patchbay guide; it does not specify a support service.github.com · read 9 Oct 2026
- Build requirements
- Building requires a C++20 compiler, Qt, PipeWire development libraries and headers, and CMake 3.15 or newer; ALSA development files are optional for ALSA MIDI support.github.com · read 9 Oct 2026
- Connections
- Users can connect ports of the same type and opposite directions by dragging between them.github.com · read 9 Oct 2026
- Graph filtering
- A case-insensitive filter can hide nodes by name or title, and allows regular expressions.github.com · read 9 Oct 2026
- Graph view
- Its canvas shows PipeWire nodes and their available ports.github.com · read 9 Oct 2026
- License
- qpwgraph is free, open-source software distributed under the GNU General Public License version 2 or later.github.com · read 9 Oct 2026
- Media types
- The graph supports audio, video, PipeWire/JACK MIDI, and optionally ALSA MIDI ports.github.com · read 9 Oct 2026
- Node merging
- A case-insensitive merger option can match node name or title prefixes when scanning the patchbay, with regular expressions allowed.github.com · read 9 Oct 2026
- Patchbay
- Patchbay configurations can save connections and restore them when loaded; exclusive mode removes connections not stored in the active patchbay.github.com · read 9 Oct 2026
- Persistent layout
- The application remembers node positions and custom names in its configuration file.github.com · read 9 Oct 2026
- Purpose
- qpwgraph is a graph manager dedicated to PipeWire, built with the Qt C++ framework and modeled after QjackCtl.github.com · read 9 Oct 2026
- Remote PipeWire
- The 1.0.1 changelog adds a command-line option to connect to a named remote PipeWire daemon, with the PIPEWIRE_REMOTE environment variable taking precedence.github.com · read 9 Oct 2026
- Security and privacy
- The project pages reviewed describe local PipeWire graph management and do not state security certifications or compliance claims.github.com · read 9 Oct 2026
