plumber-join

plumber-join is a command for Claude Code from LUKAWI/super-plumber. It costs 31 tokens per session (135 once invoked), scanned A, original, MIT.

A command for joining an already approved work graph with no prior context. It guides an agent through finding available nodes, claiming one, completing it, and repeating until no work remains.

In plain words
What is it for?
Use it to inspect status, select and claim graph tasks, mark them passed, and continue through the remaining work.
Why use it?
It gives a new agent a defined way to enter ongoing work without relying on earlier conversation history.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Part of the super-plumber plugin — 4 commands, 1 MCP server shipped together

Good fit Use it to inspect status, select and claim graph tasks, mark them passed, and continue through the remaining work.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/lukawi/super-plumber/plumber-join
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.

Clone the repo
git clone --depth 1 https://github.com/LUKAWI/super-plumber

Made for: Claude Code.

Or install super-plumber, the plugin that ships this one along with the rest of its 4 commands, 1 MCP server.

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 plumber-join

README.md
[![agentmods](https://agentmods.dev/badge/commands/lukawi/super-plumber/plumber-join/github.svg)](https://agentmods.dev/commands/lukawi/super-plumber/plumber-join)
Your own site
<a href="https://agentmods.dev/commands/lukawi/super-plumber/plumber-join"><img src="https://agentmods.dev/badge/commands/lukawi/super-plumber/plumber-join/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for plumber-join

Your own site · 80×15
<a href="https://agentmods.dev/commands/lukawi/super-plumber/plumber-join"><img src="https://agentmods.dev/badge/commands/lukawi/super-plumber/plumber-join.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 135 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 $0.00031 $0.00135
Opus 5.5 $0.00012 $0.00054
Sonnet 5.5 $0.00006 $0.00027
Haiku 4.5 $0.00003 $0.00014

Measured 1mo ago against content hash d220ca167429, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plumber-join 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 1mo 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.

integrations/plugin/commands/plumber-join.md · 11 lines

What it actually says

/plumber-join

加载 plumber-join 技能完成入场,止于候选节点 ready,不在本命令中认领或执行节点。已获执行授权则交接 plumber-execute,否则报告下一步后结束。

$ARGUMENTS 原样作为目标图名或范围限定。

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. 1mo ago Changed · -16 lines · -11 tokens per session d220ca167429
  2. 1mo ago First seen · 27 lines · 42 tokens per session scan A e0c5d132e849

Subscribe to this mod's changes

plumber-join is a command published in the GitHub repository LUKAWI/super-plumber (3 stars, last pushed 1mo ago), licensed MIT. It adds 31 tokens to every session and 135 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-04.