Give your coding work a second opinion before you accept it. The SPLIT workflow uses Claudex Loop to bring Claude Code and Codex into the same development process: challenge the plan, choose a builder, then have the other provider inspect the finished changes. Start with one small feature and a result you can actually check.
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Unlocks: Get the repository · Install the full workflow · Define a task with a visible finish line · Review the plan before the build · Choose the builder, then inspect the result · +1 more
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