# Batch

> Orchestrates large-scale code changes in parallel. Decomposes work into 5-30 independent units, each agent in isolated git worktree with tests and PR. Use for migrations, refactoring across many files. Don't use for single-file changes.

- Skill: `neuron-one/batch` (Agent Skill)
- Install (CLI): `npx skillmds@latest add neuron-one/batch`
- Raw SKILL.md: https://api.skillmd.com/api/skills/neuron-one/batch/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: neuron-one (https://skillmd.com/u/neuron-one)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/neuron-one/batch

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# Batch Parallel Changes

Orchestrate large-scale codebase changes: $ARGUMENTS

## Process:
1. Research the codebase to understand scope
2. Decompose work into 5-30 independent units
3. Present plan for approval
4. Spawn one agent per unit in isolated git worktree
5. Each agent: implements changes, runs tests, opens PR
6. Aggregate results and report

## Requirements:
- Must be in a git repository
- Each unit must be independent (no cross-dependencies)
- Tests must exist or be created for verification

## Example usage:
- /batch migrate src/ from Solid to React
- /batch update all API endpoints to v2
- /batch add TypeScript types to all .js files