What problem does it solve? Long implementation sessions consume large amounts of context tokens, leaving little room for design reasoning and careful review. This Skill switches the session into an orchestration mode where implementation work is offloaded to subagents, preserving the main session's context for design, auditing, and review. ## Core Features & Use Cases - Task Decomposition: Breaks work into independent implementation units that can run in parallel via the Agent tool. - Model Selection Guidance: Uses sonnet for routine implementation and considers opus for complex investigation or large dependency analysis. - Mandatory Review Loop: Requires the main session to read and verify every subagent deliverable against the design rather than trusting reported success. - Use Case: During a large refactoring, you invoke this Skill so the main session plans the architecture, dispatches file-by-file changes to subagents in parallel, and then reviews each diff for consistency and quality. ## Quick Start Invoke the offload-subagent skill with a description of your task to have it decomposed and executed by subagents under this session's supervision.