pdf-viewer

pdf-viewer is a plugin for Claude Code from sun2443/designer-skills. Its manifest loads nothing; the 1 skill, 4 commands it bundles cost 101 tokens per session together, scanned A, a copy of pdf-viewer, Apache-2.0.

An interactive PDF viewer for reading, marking up, filling in, stamping, and signing PDF documents. It lets you download the edited copy.

In plain words
What is it for?
It helps with contract annotations, form completion, approval stamps, and placing signatures on PDFs.
Why use it?
It removes the need to switch between separate PDF tools when reviewing contracts or completing forms. You can see visual changes as you make them.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit It helps with contract annotations, form completion, approval stamps, and placing signatures on PDFs.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add sun2443/designer-skills
/plugin install pdf-viewer
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/sun2443/designer-skills

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 pdf-viewer

README.md
[![agentmods](https://agentmods.dev/badge/plugins/sun2443/designer-skills/pdf-viewer/github.svg)](https://agentmods.dev/plugins/sun2443/designer-skills/pdf-viewer)
Your own site
<a href="https://agentmods.dev/plugins/sun2443/designer-skills/pdf-viewer"><img src="https://agentmods.dev/badge/plugins/sun2443/designer-skills/pdf-viewer/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 pdf-viewer

Your own site · 80×15
<a href="https://agentmods.dev/plugins/sun2443/designer-skills/pdf-viewer"><img src="https://agentmods.dev/badge/plugins/sun2443/designer-skills/pdf-viewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 4 commands cost 101 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

pdf-viewer 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 13d 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.

Origin

This is a copy

100% identical to pdf-viewer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

pdf-viewer/.claude-plugin/plugin.json · 9 lines

What it actually says

{
  "name": "pdf-viewer",
  "version": "0.2.0",
  "description": "View, annotate, and sign PDFs in a live interactive viewer. Mark up contracts, fill forms with visual feedback, stamp approvals, and place signatures — then download the annotated copy.",
  "author": {
    "name": "Anthropic"
  }
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 4 commands travel with it, and installing the plugin installs all of them — 101 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 13d ago First seen · 9 lines scan A 2b898fa77af0

Subscribe to this mod's changes

pdf-viewer is a plugin published in the GitHub repository sun2443/designer-skills (0 stars, last pushed 6mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. It is 100% identical to pdf-viewer, differing in 0 lines, and is treated as a copy.

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