Run the same implementation task in parallel with Claude Code and OpenAI Codex across git worktrees.
npx skills add https://github.com/pmatos/skills --skill fork-pmatos
Please help me install this Agent Skill. Skill: fork Source: https://github.com/pmatos/skills/tree/main/fork Command: npx skills add https://github.com/pmatos/skills --skill fork-pmatos
Orchestrates the same implementation task across two AI models (Claude Code and OpenAI Codex) in parallel, enabling objective comparison and selection of the superior result while keeping work isolated.
Provide the task prompt and I will initialize parallel worktrees, run Claude Code and Codex side-by-side, and return the best-of result.
High-intent search queries and answers about installing and using this skill.
To run Claude Code and Codex CLI in parallel, you spawn isolated git worktrees from a common HEAD and execute the shared prompt in each. This produces two branches with commits and a diff summary for objective model comparison.
The best way to compare AI code generation models safely is using parallel git worktrees. This isolates Claude Code and OpenAI Codex outputs in separate branches, enabling structured best-of evaluation without risking your main codebase.
Yes, you need both Claude Code and OpenAI Codex CLI installed. The parallel dual-model implementation requires both CLIs to execute the shared prompt simultaneously across dedicated git worktrees for a fair comparison.
Yes, you can merge the winning branch after a parallel model comparison. The workflow provides a structured best-of evaluation and an optional merge process to adopt the superior result from the selected git worktree into your main branch.
Use parallel worktrees for architectural exploration when you need safe isolation and objective comparison. Running complex prompts through Claude Code and Codex simultaneously validates different solutions before committing to a specific architectural approach.
Yes, dual-model code generation requires a shared prompt. Providing identical prompts and environments to both Claude Code and Codex CLI ensures fair comparison and reproducible results across the two generated branches.
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mhawthorneReview committed changes on a feature branch against main.
Ouro-labsCreates and manages Git worktrees for parallel development and PR review with Bash scripting and Git integration.
jimhesterSpawn isolated Claude Code worker sessions for GitHub and JIRA issues.
