migrate-claude-to-codex

Help someone move from Claude Code to Codex with a safe preview, plain-language guidance, and optional advanced migration tools.

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Repository: ussumant/cc2codex
Last source activity: March 28, 2026 at 10:56
Detected SKILL.md language: English
Stars: 44
Forks: 3

Install options

The review-first prompt is selected by default. You can switch to a direct command or download a local copy.

Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.

A direct command skips the review prompt. Inspect the source before running it.

npx skills add https://github.com/ussumant/cc2codex --skill migrate-claude-to-codex

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SKILL.md

Source instructions · Read-only preview

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name	migrate-claude-to-codex
description	Help someone move from Claude Code to Codex with a safe preview, plain-language guidance, and optional advanced migration tools.

Claude to Codex Migration Assistant

Use this skill when the user wants to bring a Claude Code setup into Codex and the bundled cc2codex plugin tools are available in Codex.

Workflow

Default to the non-technical onboarding tools first:
- start_claude_import_onboarding
- preview_claude_import
- review_import_readiness
- finish_claude_import
Speak in plain language:
- what was found
- what will be brought over
- what changes in Codex
- what needs attention from the user
Always create a safe preview before writing to the real ~/.codex.
Only use finish_claude_import after the user is ready to complete the move.
Keep the technical tools available when the user explicitly wants detail or troubleshooting:
- scan_claude_setup
- assess_claude_migration
- build_migration_guide
- plan_migration
- run_trial_import
- run_live_import
- validate_codex_home

Default tool flow

Start onboarding: start_claude_import_onboarding
Safe preview: preview_claude_import
Review before finish: review_import_readiness
Complete the import after approval: finish_claude_import

migrate-claude-to-codex

Source facts

Install options

Review the source files

Claude to Codex Migration Assistant

Workflow

Default tool flow

Claude to Codex Migration Assistant

Workflow

Default tool flow