What problem does it solve? Executing an approved technical plan by hand is error-prone: steps get skipped, progress state gets lost between sessions, and commits end up mixing unrelated changes. This Skill drives plan execution phase by phase, keeping the plan's Progress section as the single source of truth and producing clean, auditable commits. ## Core Features & Use Cases - Phased plan execution: Reads context/changes/<change-id>/plan.md, finds the next pending step in the ## Progress section, and implements each phase in order with task tracking. - Phase-end commit ritual: Runs automated verification, pauses for manual confirmation, stages only touched files by explicit path, and creates Conventional-Commits messages with optional issue tracker references (Jira, Linear, GitHub). - Resumable state tracking: Progress checkboxes and commit SHA write-backs live in the plan file itself, so work can resume after interruptions without sidecar state files. - Use Case: After a plan for a new OAuth login feature is approved, run the skill with the change-id to implement phase 1, verify it, commit it, and continue through all phases until the change is marked implemented. ## Quick Start Ask the AI to implement the approved plan for a change by running /10x-implement with your change-id, for example "implement the oauth-login plan starting at phase 1".