open-pstack — one interrogate panel from a Claude Code parent (Opus native, Sol and Grok external)

open-pstack — one interrogate panel from a Claude Code parent (Opus native, Sol and Grok external) A sequence diagram generated by Archify. interrogate this diff read sheet line or role default descriptors, not host-native slugs opus · sol · grok Agent, background Bash, background, argv one runner per external lane reserve wx 0600 preflight: login + model passed one model call, read-only no retry, no other model final message complete + model proof review (transcript) exit code + receipt missing grok CLI: unavailable-cli 69 read results after all are terminal act on · consider · noted · dismissed Resolve Fan out External lane Collect Verdict Operator · /pstack:interrogate · Sequence participant Operator /pstack:interrogate Parent · Claude Code · Sequence participant Parent Claude Code Skill files · dispatch · catalog · Sequence participant Skill files dispatch · catalog Native lane · pstack-opus-max · Sequence participant Native lane pstack-opus-max pstack-runner · one per external lane · Sequence participant pstack-runner one per external lane Provider CLI · codex exec · grok · Sequence participant Provider CLI codex exec · grok Lane files · output + receipt · Sequence participant Lane files output + receipt Legend main request return message