Parallel Execution Optimizer

When you need Claude to move faster without breaking things, this skill forces it to think in parallel lanes first. It builds a dependency matrix before acting, batches independent reads, isolates writes by file or worktree, and won't merge until verification passes. The lane matrix is the smart part: it maps what can run concurrently versus what needs gating, so you get speed from real parallelism instead of just launching processes and hoping. Good for multi-file refactors, repo scans with focused tests, or deploy pipelines where you want concurrency but need proof that lanes didn't step on each other.

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last updated: Jul 14, 2026

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Install

$ npx -y skills add affaan-m/everything-claude-code --skill parallel-execution-optimizer --agent claude-code

Installs into .claude/skills of the current project.

Files

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. Also use it when homogeneous work repeats unchanged preparation between records, even if the record operations must remain sequential.

Core Pattern

Turn urgency into a dependency graph before acting.

Define the objective and done signal.
Split work into lanes.
Mark each lane as parallel, sequential, or gated.
Run independent reads/checks together.
Keep writes isolated by file, worktree, branch, service, or dataset.
Merge only after evidence shows the lanes are compatible.
End with a verification table, not a vague speed claim.

Lane Matrix

Before a large push, write a compact matrix:

Lane | Can run in parallel? | Write surface | Risk | Verification
Repo scan | yes | none | low | rg/git status outputs
Backend patch | maybe | src/api | medium | unit tests
Frontend patch | maybe | app/components | medium | browser screenshot
Deploy readback | after build | remote service | high | live URL + logs

SKILL.md on GitHub