/open-gui — Launch the piper-draw GUI
Run the helper script and print its final line. One bash call, no follow-ups.
.claude/skills/open-gui/start.sh
The script handles everything: derives per-workspace ports, short-circuits if
the server is already up, sources nvm for Node 22, backgrounds make dev,
waits for Vite, and opens the browser. On success it prints one line like:
started in 4s frontend=http://localhost:5245/ backend=http://127.0.0.1:8072 log=/tmp/open-gui-manama.log
On failure it prints a tail of the log and exits non-zero — relay that to the user unchanged.
Source: Walrus-Computing/piper-draw — distributed by TomeVault.