概要
The ln-401-task-executor is a specialized Claude Code skill designed to handle the core implementation phase of a development sprint. It automates the lifecycle of a single task, managing transitions between 'Todo', 'In Progress', and 'To Review' states across both Linear and local file-based systems. By enforcing KISS and YAGNI principles and strictly following project-specific guides and ADRs, it ensures that implementation remains focused and maintainable. This skill is particularly useful for developers who want to synchronize their implementation work with their project management tools while ensuring that code traceability, documentation, and quality checks are handled automatically.