Parallel Execution Optimizer Use this skill when speed comes from doing independent work at the same time: repo inspection, file reads, API checks, browser checks, build/test lanes, deploy readbacks, or multi-worktree implementation passes. Core Pattern Turn urgency into a dependency graph before acting. 1. Define the objective and done signal. 2. Split work into lanes. 3. Mark each lane as parallel, sequential, or gated. 4. Run independent reads/checks together. 5. Keep writes isolated by file, worktree, branch, service, or dataset. 6. Merge only after evidence shows the lanes are compatible…