kookr-codex-claude-compatibilitylisted

# Codex Claude Compatibility ## When to Use - The user asks to make Codex CLI more similar to Claude Code - The task touches Claude-compatible `.claude/skills` or `.claude/agents` behavior in Codex - The task involves Codex settings, permission semantics, hooks, cost surfacing, or Kookr integration - You need to rebuild or redeploy the custom Codex binary used by Kookr - You need to sync `feat/claude-compat` with `upstream/main` - You need the shortest path back into the Codex fork without rediscovering repo state ## Reference Principle **Claude Code is the reference behavior.** Treat Codex CLI as the implementation being adapted toward Claude compatibility, not the other way around. For parity work, prefer: 1. Confirm how Claude Code behaves 2. Find the corresponding Codex implementation point 3. Patch Codex to match the Claude-facing workflow and file formats where practical 4. Verify in a real Kookr-adjacent process, not just with unit-level reasoning ## Known Codex Fork Layout ### Single Claude-compat branch All Claude-Code compatibility work lives on **`feat/claude-compat`** in the fork (`jeanibarz/codex`). The main fork checkout is configured with `KOOKR_CODEX_CHECKOUT` and defaults to `$HOME/git/codex`; it should remain the only persistent worktree. Branch state (as of 2026-04-05 consolidation): - `main` — fork's sync point with `openai/codex` upstream - `feat/claude-compat` — the active Claude-compat branch, contains: - Claude skill loader (`.claude/skill