What problem does it solve? Turning an approved OpenSpec change proposal into working code requires coordinating context files, task tracking, testing, and delivery. This Skill automates that implementation loop so tasks are executed, verified, and committed without manual orchestration. ## Core Features & Use Cases - Change Selection & Status Tracking: Resolves the target change by name or context, reads openspec status and openspec instructions apply JSON output, and reports progress as N/M tasks complete. - Mandatory Planning & Verification Gates: Enforces workspace isolation on a feature branch, per-layer backend/frontend planning subagents, lint preflight, and evidence-based task completion with tests and reports. - Delivery Automation: Runs adversarial review, commits with Conventional Commits, opens a pull request via gh pr create, and transitions linked Jira tickets to "En curso" and "En revisión". - Use Case: A developer asks to continue implementing the add-supplier-orders change; the Skill loads the proposal, design, and tasks, implements each pending task with tests, checks off tasks.md, and finishes with a PR. ## Quick Start Ask the agent to implement the tasks for your OpenSpec change, optionally naming the change, for example: implement the remaining tasks for the add-supplier-orders change.