What problem does it solve? Agents often execute against stale plans, dirty workspaces, or outdated assumptions, causing failed or destructive changes. This Skill performs a read-only pre-execution check that surfaces drift, blockers, and risks before any code is modified. ## Core Features & Use Cases - Session Artifact Sync: Reads DISCUSSION.md, PLAN.md, TASKS.md, and EXECUTION.md to confirm the plan is current and aligned with the codebase. - Workspace & Git State Checks: Detects dirty changes, conflict markers, branch mismatches, and out-of-scope modifications without mutating anything. - Readiness Gate: Produces a SYNC.md report with an explicit PASS / CONCERNS / FAIL verdict so execution only proceeds when safe. - Use Case: After returning to a task from last week, run this Skill to verify PLAN.md still matches the repo, find the resume point in TASKS.md, and confirm no unknown dirty changes exist before continuing implementation. ## Quick Start Use the sync skill to check my session artifacts, git state, and plan drift, then tell me whether it is safe to start execution.