/feature: full feature orchestration./plan: research, implementation-ready spec, and reviewer pass with no implementation./scope: research plus scoped spec, no implementation./mvp-spec: strict MVP spec with small tasks and clear out of scope./design: design via PRODUCT.md/DESIGN.md, optional Impeccable, and Open Design./research: direct researcher task./spec: direct specifier task./implement: direct developer task for approved work./test: focused validation or test-driven bug reproduction throughdeveloper./code-simplify: bounded behavior-preserving simplification throughdeveloper./review: direct reviewer task for current diff./evolve: optional AHE harness evolution flow.
Detailed command contracts live in opencode/docs/ai/harness/commands.md.