Implement Work

Execute the authorized outcome without imposing a Plan-shaped process on other inputs.

Use engineering-discipline.md. For Plan-backed work, also use workflow-language.md, document-conventions.md, and phase-review-template.md.

Establish the work scope

1. Read repo instructions, the governing input, relevant current docs, source, tests, and any referenced artifacts.
2. Identify the authorized outcome, boundaries, acceptance evidence, doc impact, and unresolved decisions. Research only gaps that can materially change the implementation.
3. If a Plan governs the work, select the requested Phase(s), or the next unchecked Phase when asked to continue, and note its review checkpoints and Doc Delta.
4. Ask only for real ambiguity, credentials, product judgment, risky authority, or an explicit human checkpoint. Otherwise proceed.

Do not create a Plan, interview loop, handoff, worktree, commit, or PR unless the input or authorized workflow calls for it.

Execute and verify