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web

v0.3.2

Inspect web apps from Claude Code: find memory leaks by diffing V8 heap snapshots captured over the Chrome DevTools protocol, and check a built page against a design reference.

Claude Code2 Skills

By blockchainianLicense: MIT0 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Claude Code
Parsed components
2 skill or MCP entries
Source updated
Sep 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 web for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install web-4@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/blockchainian/claude

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/web/.

Plugin files

plugins/web/
├── .claude-plugin/plugin.json
├── skills/check-web-design/SKILL.md
└── skills/heap-snapshot-leaks/SKILL.md

Included Skills2

check-web-designskills/check-web-design/SKILL.md

Check a built web page against a design reference and report how far off it is, as measured JSON plus a composite PNG. Use when implementing a web page to match a design pixel-close, iterating an "actual vs desired" loop, or asking why a built page does not match a reference. Attributes each difference to a named element when given the page's DOM rects.

heap-snapshot-leaksskills/heap-snapshot-leaks/SKILL.md

Find memory leaks in a running web app by diffing V8 heap snapshots taken around a repeated action. Use when a page's memory grows over time, a single-page app slows the longer it runs, or you suspect detached DOM nodes, dangling listeners, or retained components after navigating away. Captures snapshots from Chrome over the DevTools protocol and reports which constructors grew and what stayed detached.

Plugin manifests1

plugins/web/.claude-plugin/plugin.json
{
  "name": "web",
  "version": "0.3.2",
  "description": "Inspect web apps from Claude Code: find memory leaks by diffing V8 heap snapshots captured over the Chrome DevTools protocol, and check a built page against a design reference.",
  "author": {
    "name": "blockchainian"
  },
  "license": "MIT",
  "homepage": "https://github.com/blockchainian/claude",
  "repository": "https://github.com/blockchainian/claude",
  "keywords": [
    "web",
    "chrome",
    "devtools",
    "cdp",
    "heap-snapshot",
    "memory-leaks",
    "profiling",
    "debugging"
  ]
}

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.

[web on Agent Plugins Marketplace](https://pluginsmp.com/plugins/web-4)