ln-411-task-executor

This Skill executes a single implementation task end-to-end: it reads the task description, runs typecheck and lint, updates Linear and kanban status, and applies changes to code, docs, and tests while keeping modifications minimal and traceable with Task ID comments.

KISS (Keep It Simple, Stupid) and YAGNI (You Aren't Gonna Need It) mean implementing only what the task requires, avoiding over-engineering or speculative features. This Skill enforces minimal, focused changes that solve the stated problem without unnecessary complexity.

Yes. This Skill updates both Linear and kanban boards for a single selected task, keeping status in sync as the task moves from Todo through In Progress to To Review, ensuring consistent task tracking across tools.

This Skill adds Task ID comments (e.g., // See PROJ-123) to new code blocks to link implementation changes directly to their source task. This creates an audit trail connecting code modifications to the task that requested them.

The Skill runs type checking and linting to enforce code quality standards. It also updates documentation and test files as specified in the task instructions, ensuring compliance with project quality requirements before moving tasks to review.

Yes. This Skill processes one selected implementation task at a time, avoiding changes to other tasks. It focuses on executing a single task completely before returning results to the orchestrator for review.