pr-swarm

pr-swarm is a skill for Claude Code from nicholls-inc/claude-code-marketplace. It costs 167 tokens per session (12,543 once invoked), scanned A, original, no licence file.

A multi-agent pull-request reviewer that first checks the whole code change, rates its risk, and sends only harder parts to specialised reviewers. A pull request is a proposed code change submitted for review before it is merged.

In plain words
What is it for?
It helps find security, testing, maintainability, and simplicity issues in a pull request before the change is merged.
Why use it?
It reduces the amount of review work by using a quick first pass and escalating risky or unclear changes. It also brings several review perspectives to one pull request.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the pr-swarm plugin — 2 skills shipped together

Good fit It helps find security, testing, maintainability, and simplicity issues in a pull request before the change is merged.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nicholls-inc/claude-code-marketplace/pr-swarm
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 nicholls-inc/claude-code-marketplace --skill pr-swarm
Clone the repo
git clone --depth 1 https://github.com/nicholls-inc/claude-code-marketplace

Made for: Claude Code.

Or install pr-swarm, the plugin that ships this one along with the rest of its 2 skills.

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 pr-swarm

README.md
[![agentmods](https://agentmods.dev/badge/skills/nicholls-inc/claude-code-marketplace/pr-swarm/github.svg)](https://agentmods.dev/skills/nicholls-inc/claude-code-marketplace/pr-swarm)
Your own site
<a href="https://agentmods.dev/skills/nicholls-inc/claude-code-marketplace/pr-swarm"><img src="https://agentmods.dev/badge/skills/nicholls-inc/claude-code-marketplace/pr-swarm/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 pr-swarm

Your own site · 80×15
<a href="https://agentmods.dev/skills/nicholls-inc/claude-code-marketplace/pr-swarm"><img src="https://agentmods.dev/badge/skills/nicholls-inc/claude-code-marketplace/pr-swarm.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 167 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 12,543 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 $0.00167 $0.12543
Opus 5.5 $0.00067 $0.05017
Sonnet 5.5 $0.00033 $0.02509
Haiku 4.5 $0.00017 $0.01254

Measured 27d ago against content hash cf1da3d0e104, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pr-swarm 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 27d 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.

pr-swarm/skills/pr-swarm/SKILL.md · 970 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

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 27d ago First seen · 970 lines · 167 tokens per session scan A cf1da3d0e104

Subscribe to this mod's changes

pr-swarm is a skill published in the GitHub repository nicholls-inc/claude-code-marketplace (5 stars, last pushed 16d ago), with no licence file. It adds 167 tokens to every session and 12,543 once invoked, about $0.0007 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 2026-09-19.

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