plan-arbiter

plan-arbiter is a command for Claude Code from albrand/ai-config-kit. It costs 0 tokens per session (657 once invoked), scanned A, original, no licence file.

A command for comparing competing implementation plans or execution paths using evidence, available capabilities, budget, and risk. It can also divide work between separate lanes and check delegated results.

In plain words
What is it for?
Use it to evaluate plans, assign separate parts of a task, verify delegated work, and enforce limits during execution.
Why use it?
It helps choose how to proceed when several plans or agents could handle the same work.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to evaluate plans, assign separate parts of a task, verify delegated work, and enforce limits during execution.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/albrand/ai-config-kit/plan-arbiter
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/albrand/ai-config-kit

Made for: Claude Code.

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 plan-arbiter

README.md
[![agentmods](https://agentmods.dev/badge/commands/albrand/ai-config-kit/plan-arbiter/github.svg)](https://agentmods.dev/commands/albrand/ai-config-kit/plan-arbiter)
Your own site
<a href="https://agentmods.dev/commands/albrand/ai-config-kit/plan-arbiter"><img src="https://agentmods.dev/badge/commands/albrand/ai-config-kit/plan-arbiter/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 plan-arbiter

Your own site · 80×15
<a href="https://agentmods.dev/commands/albrand/ai-config-kit/plan-arbiter"><img src="https://agentmods.dev/badge/commands/albrand/ai-config-kit/plan-arbiter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 657 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 unknown 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 $0.00000 $0.00657
Opus 5.5 $0.00000 $0.00263
Sonnet 5.5 $0.00000 $0.00131
Haiku 4.5 $0.00000 $0.00066

Measured 1mo ago against content hash 41fdce3d31ff, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plan-arbiter 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.

skillsets/cmux-hermes-orchestration/claude/commands/plan-arbiter.md · 59 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 · +4 lines 41fdce3d31ff
  2. 1mo ago Changed · +13 lines 3733e73a7c16
  3. 2mo ago First seen · 42 lines · 0 tokens per session scan A d7d4e32adb2b

Subscribe to this mod's changes

plan-arbiter is a command published in the GitHub repository albrand/ai-config-kit (5 stars, last pushed yesterday), with no licence file. It costs nothing until one of its globs matches a file; then it loads 657 tokens. 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.

Related

plan-arbiter compared with commands from other repositories

plan-arbiter next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
plan-arbiteralbrand/ai-config-kitCommand5yesterdaynoneA0Claude Code
checklistgithub/spec-kitCommand148ktodayMITA13Claude Code
clarifygithub/spec-kitCommand148ktodayMITA27Claude Code
specifygithub/spec-kitCommand148ktodayMITA13Claude Code
analyzegithub/spec-kitCommand148ktodayMITA26Claude Code
convergegithub/spec-kitCommand148ktodayMITA35Claude Code
implementgithub/spec-kitCommand148ktodayMITA14Claude Code