sonnet

What problem does it solve?

This Skill eliminates the wasted token cost of running fully-specified, procedural implementation plans on high-judgment models, freeing up reasoning budget for work that actually requires architectural decision-making and open-ended problem solving.

Core Features & Use Cases

• Token-Efficient Plan Execution: Runs pre-written implementation plans on the Sonnet model instead of high-judgment Opus-class models, reducing token consumption for low-complexity procedural work.
• Strict Scope Enforcement: Only edits files listed in the plan's Critical files table, preventing unintended scope creep and accidental changes to unrelated code.
• Use Case: You have a /focus-generated plan for a small bug fix or feature tweak with all architectural decisions already resolved; use this skill to implement, verify, and commit the changes without manual step-by-step oversight.

Quick Start

Use the sonnet skill by providing the path to your completed implementation plan to automatically execute all planned edits, run project verification checks, and draft a commit for your approval.