subagent-orchestration

subagent-orchestration is a skill for Claude Code, Codex from 09kz/09orche. It costs 62 tokens per session (1,658 once invoked), scanned A, original, MIT.

A workflow for delegating coding or research tasks to other AI models, called subagents.

In plain words
What is it for?
Use it to ask another model for help, create a reusable specialist persona, or run a multi-model workflow.
Why use it?
It helps decide between one-off delegation and reusable model profiles, then check the delegated work.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Good fit Use it to ask another model for help, create a reusable specialist…

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Install with agentmods
npx agentmods add skills/09kz/09orche/subagent-orchestration
View source ↗ 09kz/09orche
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add 09kz/09orche --skill subagent-orchestration
Clone the repo
git clone --depth 1 https://github.com/09kz/09orche

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for subagent-orchestration

README.md
[![agentmods](https://agentmods.dev/badge/skills/09kz/09orche/subagent-orchestration.svg)](https://agentmods.dev/skills/09kz/09orche/subagent-orchestration)
Your own site
<a href="https://agentmods.dev/skills/09kz/09orche/subagent-orchestration"><img src="https://agentmods.dev/badge/skills/09kz/09orche/subagent-orchestration.svg" alt="Measured on agentmods" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,658 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00062 $0.01658
Opus 5 $0.00031 $0.00829
Sonnet 5 $0.00012 $0.00332
Haiku 4.5 $0.00006 $0.00166

Measured 5d ago against content hash 19f5ecab24f3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

subagent-orchestration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/subagent-orchestration/SKILL.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Orchestrating subagents with 09orche

You are the orchestrator. This project's MCP tools (ask_<alias>, agent_<alias>, and the profile tools below) give you access to other models as subagents — text in, text out for ask_*; real sandboxed file and shell access, scoped to one workspace directory, for agent_*. This skill is about when and how to use them well, not what the tools do — see the project README for that.

One-off delegation vs. a saved profile

For a single task, just call the tool directly with an inline system_prompt:

ask_ox_alpha(prompt="...", system_prompt="You are a terse code reviewer. Flag only real bugs.")

Reach for a profile when you'll want the same persona again — across several calls in this session, or in future sessions on the same project. Creating one is one call:

save_profile(
  name="reviewer",
  base_alias="ox_alpha",
  system_prompt="You are a terse code reviewer. Flag only real bugs, no style nits.",
  agent_tools="read",          # optional: only if this profile needs agent mode
)

After that, ask_profile("reviewer", prompt) or agent_profile("reviewer", prompt, workspace) reuses the persona without restating it. Check list_profiles() before creating one — it may already exist from an earlier session.

Don't create a profile for a task you'll only run once. A profile that never gets reused is just an extra file to maintain.

Verification is your judgment call, not a mandatory step

This project deliberately does not force every delegated task through an automatic verifier — that would be slower and often redundant with what you'd naturally check anyway. Pick the right level for the task:

Default: review it yourself. For most delegated work, read the subagent's output (or its agent_* diff/changes) the way you'd review a colleague's pull request. This is usually enough, and it's cheap. A worked example: two subagents built a small Conway's Game of Life implementation in a shared workspace — one wrote the core logic, the other wrote a CLI and tests on top of it. The second subagent's own tests initially looked fine to a skim, but running them (as the orchestrator, not trusting the subagent's self-report) found a real bug: a test assumed a class was iterable when it wasn't. Actually running the check, not just reading the code, is what caught it.

Read the full file on GitHub · 141 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 141 lines · 62 tokens per session scan A 19f5ecab24f3

Subscribe to this mod's changes

subagent-orchestration is a skill published in the GitHub repository 09kz/09orche (0 stars, last pushed 14d ago), licensed MIT. It adds 62 tokens to every session and 1,658 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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