What problem does it solve? Delegating software development work to the Claude Code CLI requires correct invocation patterns—wrong flags cause hung processes, lost output, or silent failures. This Skill encodes the exact command patterns, preflight checks, and error recovery steps needed to run Claude Code reliably for feature development, refactoring, and code review. ## Core Features & Use Cases - Mode Selection: Choose between interactive REPL (pty=true), single-shot tasks (claude "task"), PR review, and batch delegation via delegate_task. - Preflight Validation: Verify CLI installation with which claude before execution and return structured errors with install instructions when missing. - Long-Task Handling: Run lengthy coding jobs with background=true and notify_on_complete for asynchronous completion. - Use Case: Ask the agent to add unit tests to a module; the Skill checks the CLI is installed, launches claude "Add unit tests for Z" with project context in background mode, and reports structured results. ## Quick Start Ask the agent to implement a feature or review a pull request using Claude Code, and it will verify the CLI is installed and launch the task with the correct mode and context.