[2026-05-11T03:15:00Z] Q-12 | ANSWERED | opencode/ext-agent completed Q-12

External agent coordination protocol answered. Recommended hardening with 6 non-breaking improvements. Answer written to . Key recommendations: dual-write claims/releases to both claim-board and log, stale claim takeover rules, explicit completion semantics, hardware constraint line in prompt.

[2026-05-11T03:15:00Z] Q-12 | ANSWERED | opencode/ext-agent completed Q-12

External agent coordination protocol answered. Recommended hardening with 6 non-breaking improvements. Answer written to answers/q-12-external-agent-coordination.md. Key recommendations: dual-write claims/releases, stale claim takeover rules, explicit completion semantics, hardware constraint line.

[2026-05-11T03:25:00Z] Q-07 | ANSWERED | opencode/ext-agent completed Q-07 Toolchain / KOS Contract

Toolchain contract defined. KOS exists at /mnt/kitchen/collab/d3-tui/toolchains/kos/ but is not in build script search paths. Recommended: bind-mount + KOS_BASE env, kos-contract.md, smoke test.