gstack-pi-bridge

name	gstack-pi-bridge
description	Enforce Pi-native routing for gstack specialist, review, challenge, consult, and design work. Use whenever a gstack workflow would otherwise launch Codex, Claude, Gemini, Agent, or Task as a separate reviewer.

gstack Pi Bridge

All gstack model work runs through Pi.

Required routing

• Use gstack_pi_review for independent code or plan review.
• Use gstack_pi_agent for specialist, adversarial, design, or consultation work.
• Agent and Task are compatibility aliases and are already routed through the same Pi child launcher.
• Select a different Pi provider/model for a second opinion. Do not launch codex, claude, or gemini from Bash.

Forbidden routing

Never run:

codex exec ...
codex review ...
claude ...
gemini ...

The bridge blocks direct model CLI calls. This is intentional: Pi owns model selection, authentication, cancellation, tool boundaries, and child-process resolution.

Review defaults

• Child context is fresh and independent.
• Review runs are read-only by default.
• Findings must include evidence and concrete file/line references where possible.
• The child must not call another agent or modify repository files.

Diagnostics

• /gstack-bridge:status — show routing and launch plan.
• /gstack-bridge:doctor — run a harmless Pi CLI smoke test.