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proof-design

v1.9.1

proof-design is an open-source Claude Code plugin indexed from GitHub with 1 skill. Review its manifest and source before installing.

Claude Code1 Skill

By tonone-aiLicense: MIT2.7k GitHub starsUpdated 6 hours ago

Directory evidence

Runtimes
Claude Code
Parsed components
1 skill or MCP entry
Source updated
Aug 27, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install plugin

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install proof-design-2@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/jeremylongshore/tons-of-skills-marketplace

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/ai-agency/tonone/skills/proof-design/.

Plugin files

plugins/ai-agency/tonone/skills/proof-design/
├── .claude-plugin/plugin.json
└── SKILL.md

Included Skills1

proof-designSKILL.md

Design QA audit — red flags, severity classification, visual quality scorecard. Use when asked to "QA the design", "check visual quality", "design review before launch", "visual bugs", "design audit", or "does this look right".

Plugin manifests1

plugins/ai-agency/tonone/skills/proof-design/.claude-plugin/plugin.json
{
  "name": "proof-design",
  "version": "1.9.1",
  "description": "|",
  "author": {
    "name": "tonone-ai",
    "url": "https://tonone.ai"
  },
  "repository": "https://github.com/tonone-ai/tonone",
  "license": "MIT",
  "type": "skill",
  "keywords": [
    "proof",
    "skill"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[proof-design on Agent Plugins Marketplace](https://pluginsmp.com/plugins/proof-design-2)