Implement

Objective

Implement every in-scope requirement from the supplied spec or tickets. Continue until the work is complete and verified, or until a genuine blocker requires user input.

Agree on the work

Before editing, identify:

• Requirements: the spec, tickets, repository instructions, user decisions, and input versions that define the work
• Result: what must be true when the work is complete
• What may change: the code, data, configuration, UI, and artifacts included in the work
• What must stay unchanged: existing behavior, contracts, data, and adjacent systems
• External writes: writes outside the local working tree and whether the user authorized them
• How to verify it: the user or caller workflow and the observations that would prove the result

For clear requests, use this as an internal check. Explain the uncertainty and ask before editing only when the answer would change the solution, require additional authorization, or affect an important risk.