subagent-driven-development

Implementation plan execution without context loss is achieved by splitting work into isolated tasks and assigning each to a fresh implementer subagent, keeping the working context clean and focused on one task at a time.

Spec compliance is ensured through a two-stage review loop that first validates each completed task against the specification, then evaluates code quality, repeating the cycle until both checks pass.

Yes, you can use subagents to implement multiple repo changes sequentially in the same session by dispatching tasks one by one, validating each independently before moving to the next.

Delegating independent tasks to fresh subagents prevents context pollution by ensuring each implementer starts with a clean slate, isolating the working memory to only the variables relevant to that specific task.

Task-by-task dispatch is ideal when you have a detailed plan with isolatable tasks, need disciplined iteration across multiple changes, and want independent verification plus self-review loops for each step.

Yes, you need an existing implementation plan before starting, because this workflow focuses on executing and validating planned tasks sequentially rather than generating the initial project plan.