Write Implementation Plan
skill · v1.0.0
Produce a structured implementation plan before touching code on any medium or non-trivial task. Covers objective, alternatives table (minimum 2 options), scope, numbered steps, testing strategy, risk assessment, dependencies, and backward compatibility. Required for 2+ file changes.
Tags: planningarchitectureimplementationadr
Invocation contract
Inputs
objective(string, required) — What the implementation should achieve.codebase_context(string) — Relevant code, architecture, or constraints.
Outputs
plan(string) — Full structured implementation plan.alternatives_table(string) — Table of at least two considered approaches with pros/cons/verdict.