codex-binary-patch

Codex skill for safely patching local Codex desktop app binaries.

This repository contains a portable skill bundle:

• SKILL.md
• references/
• agents/openai.yaml

Install

Option 1: manual

Copy this folder to:

• $CODEX_HOME/skills/codex-binary-patch

Option 2: with skill-installer

Use Codex skill-installer against this GitHub path.

What it covers

• backup + patch workspace setup
• minified bundle patching workflow
• parse gate before repack
• ASAR integrity refresh + re-signing
• marker + codesign verification
• rollback guidance
• known failure handling and launch-target discipline