prd-change-set

prd-change-set is a command for Claude Code from ihistand/claude-plugins. It costs 35 tokens per session (342 once invoked), scanned A, original, no licence file.

A change-set coordinator for updating linked product requirement documents, or PRDs, across several repositories. A PRD is a document that records what a product or feature should do.

In plain words
What is it for?
It is for coordinating one approved change across related PRDs and building the affected repositories in the required order.
Why use it?
It keeps one cross-repository change tied to its PRD updates, approvals, and dependency-ordered builds.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the prd-toolkit plugin — 9 skills, 10 commands, 2 agents, 1 hook shipped together

Good fit It is for coordinating one approved change across related PRDs and building the affected repositories in the required order.

Compare 6 commands from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add ihistand/claude-plugins
Claude Code
/plugin install prd-toolkit

Made for: Claude Code.

Or install prd-toolkit, the plugin that ships this one along with the rest of its 9 skills, 10 commands, 2 agents, 1 hook.

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 prd-change-set

README.md
[![agentmods](https://agentmods.dev/badge/commands/ihistand/claude-plugins/prd-change-set/github.svg)](https://agentmods.dev/commands/ihistand/claude-plugins/prd-change-set)
Your own site
<a href="https://agentmods.dev/commands/ihistand/claude-plugins/prd-change-set"><img src="https://agentmods.dev/badge/commands/ihistand/claude-plugins/prd-change-set/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 prd-change-set

Your own site · 80×15
<a href="https://agentmods.dev/commands/ihistand/claude-plugins/prd-change-set"><img src="https://agentmods.dev/badge/commands/ihistand/claude-plugins/prd-change-set.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 342 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 $0.00035 $0.00342
Opus 5.5 $0.00014 $0.00137
Sonnet 5.5 $0.00007 $0.00068
Haiku 4.5 $0.00003 $0.00034

Measured 6d ago against content hash a740b4d1c688, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

prd-change-set 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 6d 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.

prd-toolkit/commands/prd-change-set.md · 18 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. 6d ago First seen · 18 lines · 35 tokens per session scan A a740b4d1c688

Subscribe to this mod's changes

prd-change-set is a command published in the GitHub repository ihistand/claude-plugins (2 stars, last pushed today), with no licence file. It adds 35 tokens to every session and 342 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 2026-11-03.

Related

prd-change-set compared with commands from other repositories

prd-change-set next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
prd-change-setihistand/claude-pluginsCommand2todaynoneA35Claude Code
checklistgithub/spec-kitCommand149ktodayMITA13Claude Code
clarifygithub/spec-kitCommand149ktodayMITA27Claude Code
specifygithub/spec-kitCommand149ktodayMITA13Claude Code
analyzegithub/spec-kitCommand149ktodayMITA26Claude Code
convergegithub/spec-kitCommand149ktodayMITA35Claude Code
implementgithub/spec-kitCommand149ktodayMITA14Claude Code