Why: the squad core has to compile without agent-native or agent-intent. Ports stay in the core; adapters and the CLI own the concrete clients.
Evidence: GOWORK=off go test -count=1 ./squad/ ./store/ ./textextract/ ./schema/ passed, and the intent, sqlite, native, and cmd modules passed their own go test.
Impact: core go.mod keeps error-code-system only. Nested gitlinks stay. Callers register the native backend through agent-squad/adapters/native.
Refs: D1
Co-authored-by: Cursor <cursoragent@cursor.com>
Why: Simple tasks should finish as one assistant step, while complex tasks stay in leader mode, and every kernel step needs the host's tools and events.
Evidence: go test ./squad/ -count=1 passed, including direct route, leader entry, skill override, and delegation score fields.
Impact: Hosts can inject HostTools and OnEvent; a Router can choose direct or plan without changing product roles.
Refs: deliverable-quality-system B2
Co-authored-by: Cursor <cursoragent@cursor.com>
weichenandCursor