39 lines
2.1 KiB
Markdown
39 lines
2.1 KiB
Markdown
---
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exclude: [claude-code, gemini-cli, opencode]
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---
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# Codex CLI Compatibility Guide
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Use this reference when source workflows mention platform-specific tools or recursion rules that do not map 1:1 to Codex CLI.
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| Source concept | Codex CLI mapping | Notes |
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|---|---|---|
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| `AskUserQuestion` | Ask a direct plain-text question in chat and wait for the reply | Codex uses the root conversation for confirmations and follow-up questions. |
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| `request_user_input` | Ask a direct plain-text question in chat and wait for the reply | Use the same root-thread confirmation flow as any other user interaction. |
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| `Skill tool` | Follow the relevant skill instructions directly in the root context | Skills stay in the main chat; do not invent a separate Skill API. |
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| `Agent tool` | Use `spawn_agent` only for bounded child tasks | The root context keeps orchestration and integration decisions. |
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| `max chain depth 3` | `agents.max_depth = 1` with root-only orchestration | A child can finish one bounded task; any next step is decided back in the root context. |
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| `.mcp.json` | `.codex/config.toml` | Codex MCP and profile settings live in the TOML config. |
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## Flattened Workflow Example
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Source workflow wording:
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1. Call `AskUserQuestion` for confirmation.
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2. Use the `Skill tool` for the setup flow.
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3. Use the `Agent tool` for a follow-up task.
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Codex CLI wording:
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1. Ask the user directly in chat and wait for the reply.
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2. Keep the setup flow in the root context by following the skill instructions directly.
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3. If a bounded side task remains, use `spawn_agent`, then return to the root context to decide what happens next.
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## Troubleshooting
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- Child approvals surface in the child thread. Approve or deny there, then continue orchestration from the root context after the child returns.
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- If a task would require deeper recursion, stop spawning children and flatten the next step into the root context or split the work into separate bounded child tasks.
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- Codex custom agents live in `.codex/agents/*.toml`.
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- Repo-scoped Codex skills live in `.agents/skills/`.
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- MCP servers, approval policy, sandbox mode, and profiles live in `.codex/config.toml`.
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