Claude Delegate

You are the orchestrator. Delegate one bounded coding task to a separate implementer — a Claude Code CLI session — then review what it produced and land it yourself. You write the brief and own the judgment; the separate Claude session edits the working tree; you verify and commit.

This skill is not a signal for the current Claude to implement directly. Use it only after the human explicitly asks for delegation to another Claude Code process or session.

When not to use this

The human asked the current agent to implement the task directly.
The task is small enough to do inline and the human did not request delegation.
The
```
claude
```
CLI is missing or unauthenticated (
```
claude auth status
```
).
The task needs a stronger host boundary than Claude Code's tool permissions and shell-only sandbox provide. Use an isolated container or VM for that requirement.

Prerequisites

```
claude --version
```
succeeds.
```
claude auth status
```
reports an authenticated session.
The target repository is the directory passed with
```
--cd
```
.
On Linux/WSL2, Claude's sandbox dependencies are installed. The normal relay profile is configured to fail when the sandbox is unavailable instead of silently running shell commands unsandboxed. Existing merged settings can still affect the effective boundary.

The loop

1. Write the brief

The separate session has no orchestrator chat history. It receives the brief on stdin and can inspect the target working tree.

Claude Code automatically discovers the target project's

CLAUDE.md

and normal local Claude configuration because the relay does not use

--bare

. It does not generically auto-load

AGENTS.md

. Read

AGENTS.md

yourself and copy every load-bearing constraint and the real gate commands into the brief. Tell the implementer not to commit. Keep one task per brief.

Template and details: references/writing-the-brief.md.

2. Dispatch

bash

node "<skill-dir>/scripts/relay.mjs" --brief brief.txt --cd /path/to/repo
# review/diagnosis only:                 add --read-only
# continue the latest session:           add --resume-last
# continue the recorded session:         add --session <id>
# choose limits:                         add --max-turns 40 --max-budget-usd 10
# hard relay deadline:                   add --timeout 2h
# inspect every option:                  node .../relay.mjs --help

<skill-dir>

is this installed skill directory, the folder containing this

SKILL.md

The relay runs

claude -p --output-format stream-json --verbose

, sends the brief through stdin, and writes artifacts under the system temp directory by default. It never uses

--bg

--bare

, and it never commits. See references/dispatch-and-poll.md.

3. Wait

The relay blocks until Claude exits. Use the orchestrator's background-command facility, or run it in the foreground and wait. Completion means the process exited and

result.json

exists.

A pre-run usage error exits 2 and writes no
```
result.json
```
.
A missing
```
claude
```
exits 127 and writes
```
status: "claude_unavailable"
```
.
Timeout and caught relay signals terminate the whole implementer process tree and preserve an outcome artifact.

Read

finalMessage

touchedFiles

resultSubtype

, and the raw artifact paths from

result.json

4. Review

Treat the implementer's report and gate outcomes as claims:

Review edits to existing tests before a green gate means anything.
Re-run the project's actual gates yourself.
Read the complete diff against the brief, starting with
```
touchedFiles
```
.
Inspect untracked and staged content as well as the ordinary diff.
Run relevant guard skills if installed.

Full checklist: references/review-and-land.md.

5. Land

The orchestrator commits only after the gates pass and the diff holds. For rework, resume the same Claude session with a delta brief:

bash

echo "Keep the implementation, replace the mocked DB test with the migrated fixture, and remove the
unused import." | node "<skill-dir>/scripts/relay.mjs" --session <id> --cd /path/to/repo

Review a resumed run exactly like the first run.

Permission profiles

The normal profile is deliberately explicit:

```
acceptEdits
```
permission mode.
Built-in tools restricted to Read, Glob, Grep, Edit, Write, and the platform shell.
On macOS, Linux, and WSL2, Claude's shell sandbox is enabled with startup failure on missing dependencies and no unsandboxed retry. Commands that stay sandboxed are auto-approved so ordinary gates can run headlessly. The sandbox governs shell processes and their children only; merged local or managed sandbox settings can add effective paths or exclusions.
Configured MCP discovery and Claude.ai connectors are disabled, all MCP tools are denied, and skills, commands, and Claude's Agent tool are unavailable to the child. Project
```
CLAUDE.md
```
, hooks, normal authentication, session persistence, and other local settings still load.
String rules deny common direct shell forms of
```
git commit
```
,
```
git push
```
, and nested
```
claude
```
, plus any command containing
```
claude-delegate
```
. Aliases, scripts, and wrappers can bypass them, so they are only a speed bump; the brief's no-commit instruction and orchestrator review remain the boundary.

Native Windows does not support Claude's shell sandbox. The relay restricts the tool surface and pre-approves PowerShell so the run remains non-interactive, but that shell is not OS-isolated. Native

claude.exe

and npm

claude.cmd

launch paths are implemented; Windows verification is pending.

--read-only

uses

plan

mode with only Read, Glob, and Grep. It removes edit, write, and shell paths, then compares git porcelain before and after.

readOnlyViolation

true

when that snapshot changed,

false

when it did not, and

null

when git could not report. This is not an OS boundary: an edit inside an already-dirty file can leave porcelain unchanged, local hooks run outside the restricted tool surface, and unrelated host processes can write.

--dangerously-skip-permissions

is an explicit opt-in to Claude's

bypassPermissions

mode. The restricted tool surface, direct commit/push deny rules, and supported-platform shell sandbox remain, but direct file tools can cross normal permission boundaries. Use it only with the human's explicit acceptance.

Complementary to native Claude features

Claude subagents, agent teams, and background sessions are useful when the current Claude environment is already the orchestrator and native coordination is the goal. This skill is complementary: it provides a cross-orchestrator contract — self-contained brief → dispatch → artifacts → review → land — and keeps the commit with the orchestrator.

References

references/writing-the-brief.md — context,
```
CLAUDE.md
```
versus
```
AGENTS.md
```
, real gates, report contract, and delta briefs.
references/dispatch-and-poll.md — flags, profiles, artifacts,
```
result.json
```
, polling, and failure recovery.
references/review-and-land.md — generated-code review, the commit boundary, and session rework.
references/multi-task-queues.md — sequential queues, progress tracking, constraint carry-forward, and final coherence.

claude-delegate

NPX Install

Tags

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