# Delegate

> Live in-session delegation from Claude to Codex via the approval/delegation packet contract

- Skill: `georgeqle/delegate` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add georgeqle/delegate`
- Raw SKILL.md: https://api.skillmd.com/api/skills/georgeqle/delegate/raw
- Safety review: CAUTION (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: GeorgeQLe (https://skillmd.com/u/georgeqle)
- Updated: 2026-08-19
- Page: https://skillmd.com/skills/georgeqle/delegate

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# Delegate

Delegate the next step's execution to Codex **live, inside the current Claude session**. Produces an `approved` packet via the shared contract (same helpers `/handoff --target=codex` uses), then invokes Codex synchronously with `codex exec "<target-skill> --execute-approved"`. Claude stays the orchestrator; Codex executes; Claude resumes once Codex returns.

Unlike `/handoff --target=codex` (async — user resumes later), `/delegate` is live cross-CLI transport. The target skill defaults to `$exec`; other executor skills (e.g. `$ship`) may be named but `$exec` is the primary use case.

## Mode requirement

`/delegate` is **`hybrid`-only by design**. `claude-only` has no executor to delegate to; `codex-only` plans in Codex directly. In either non-hybrid mode, the skill exits non-zero with a `mode-mismatch:` reason and touches no packet state.

## Transport dependency

`/delegate` requires the `codex` binary on `PATH`. If missing (or auth-failed, or the start marker never prints), the skill falls cleanly into the **pre-start-failure** branch of the fallback matrix — it does not crash, and the packet stays at `approved`.

## Process

1. **Resolve agent mode** via `./scripts/agent-mode.sh`. If the effective mode is anything other than `hybrid`, exit non-zero with a `mode-mismatch:` message naming the resolved mode. Do not touch the packet.

2. **Parse arguments** from `$ARGUMENTS`:
   - First positional token (if any) is the target skill; defaults to `$exec`.
   - Collect repeatable `--allow-dirty <glob>` flags (shell-glob semantics, same as `scripts/approved-plan.sh check`). Note: back-to-back hybrid cycles rewrite the `tasks/approved-plan.md` mirror on each `consume`; commit it between cycles, or pass `--allow-dirty tasks/approved-plan.md` so the next `draft` tolerates the uncommitted mirror.
   - `--inline-fallback` auto-selects inline Claude execution in the pre-start-failure branch without prompting.

3. **Derive `phase` / `step` / `title` from `tasks/todo.md`**, using the same rules as `/handoff --target=codex`:
   - First unchecked `- [ ]` under the `### Active Step Plan` block.
   - Fallback: first unchecked `- [ ]` under the current `## Phase N` header.
   - Parse `Phase N` and `Step N.X` tokens from the surrounding context; the checkbox text (stripped of `- [ ] **Step N.X** — `) becomes `title`.

4. **Produce the approval packet**:
   1. `./scripts/approved-plan.sh draft --phase "Phase N" --step "Step N.X" --title "<title>"` plus any `--allow-dirty <glob>` flags. Surface the helper's single-line failure reason verbatim if it fails.
   2. Pretty-print the drafted packet (`jq . .agents/approved-plan.json`).
   3. Ask exactly one concise question: *"Approve this packet for Codex execution via /delegate?"*
   4. On yes → `./scripts/approved-plan.sh approve`. On no → leave at `draft` and stop; the user can approve later or discard with `./scripts/approved-plan.sh supersede`.

5. **Invoke Codex synchronously**:
   - Record a start-marker timestamp (ISO-8601 UTC) before the exec call so the fallback matrix can classify outcomes.
   - Shell out to `codex exec "<target-skill> --execute-approved"`. Capture stdout, stderr, and the exit code.
   - The Step 4 consumer (`$exec --execute-approved`) is what actually runs `scripts/approved-plan.sh check && consume` inside Codex. `/delegate` is transport only.

6. **Classify via the safe-fallback matrix — never blind-retry**:

   - **Pre-start failure** — `codex` binary not found, auth failure, or the start marker was never printed by Codex before exit:
     - Packet stays at `approved` (no writer ran).
     - Offer two options: (a) run inline in Claude (same session, no CLI boundary), or (b) keep the packet `approved` for later manual `$exec --execute-approved` in Codex.
     - If `--inline-fallback` was passed, auto-select (a) without prompting.
     - Under an `agent-team` execution profile, inline fallback is a **downgrade** requiring explicit interactive confirmation unless `--inline-fallback` is already on the command line.

   - **Success** — Codex exited 0, printed `Approved packet consumed: …`, and `tasks/approved-plan.md` reports `lifecycle: consumed`:
     - Step 4's `consume` already flipped `approved → consumed`.
     - Read `tasks/approved-plan.md` to confirm `lifecycle: consumed`. If confirmed, report success and hand back to the user.
     - If the mirror does not report `consumed`, treat as the ambiguous case below.

   - **Ambiguous** — non-zero exit, timeout, or crash after the start marker printed (Codex may have started mutating state):
     - Call `./scripts/approved-plan.sh mark-uncertain`. The packet lifecycle becomes `uncertain`.
     - Prompt the user with three explicit options: *inspect repo state manually / discard the packet via `./scripts/approved-plan.sh supersede` / continue inline in Claude from the current repo state*.
     - **Never blind-retry `codex exec` on the same packet.** Re-executing against a packet whose consumer may have partially mutated state risks double-execution.

7. **Report** the classified outcome, the final lifecycle, and whatever the user chose from the fallback prompt.

## Constraints

- **Hybrid-only.** Non-hybrid modes exit with `mode-mismatch:` before any packet operation.
- **Never blind-retry cross-CLI.** The invariant. Ambiguous failures always go through `mark-uncertain` + explicit user prompt.
- **Contract is frozen.** Do not edit `docs/operating-modes.md`, `specs/approved-plan.schema.json`, or add new lifecycle states / freshness checks. `uncertain` is already in the schema enum; Step 6 is just its first writer.
- **`mark-uncertain` is only valid from `approved`.** The helper rejects `draft`, `consumed`, `stale`, `superseded`, and `uncertain` source states.
- **`codex` binary is a transport dependency.** Fall cleanly into pre-start-failure if missing; do not crash.

## Alignment Page

Follow the shared alignment-page convention via the packaged convention resolver; output path is `alignment/delegate-{topic}.html`.

## Default Shipping Contract

Follow the shared shipping contract convention in CLAUDE.md.