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effective-html

v0.5.1

Distills the anthropics/html-effectiveness gallery into a user-summoned skill that helps the coding agent produce single-file HTML communication artifacts (reviews, reports, explainers, throwaway editors) instead of wall-of-markdown.

CodexClaude Code1 Skill

By Chris LivaLicense: MIT0 GitHub starsUpdated 6 days ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
1 skill or MCP entry
Source updated
Sep 17, 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 effective-html for Codex and Claude Code

Installs for the current user
codex plugin marketplace add ChrisLiva/liva-toolbench
codex plugin marketplace upgrade liva-toolbench
codex plugin add effective-html@liva-toolbench

Paste and run these commands in a terminal with Codex. They add and refresh the liva-toolbench catalog, then install this plugin.

Compatibility: the page URL and API slug “effective-html” remain stable.

  • Codex: effective-html@agent-plugin-marketplace → effective-html@liva-toolbench

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/ChrisLiva/liva-toolbench

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

Plugin files

plugins/effective-html/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
└── skills/effective-html/SKILL.md

Included Skills1

effective-htmlskills/effective-html/SKILL.md

Produce a single-file, offline HTML artifact of a document — presentation or comment-and-export iteration mode.

Plugin manifests2

plugins/effective-html/.codex-plugin/plugin.json
{
  "name": "effective-html",
  "version": "0.5.1",
  "description": "Distills the anthropics/html-effectiveness gallery into a user-summoned skill that helps the coding agent produce single-file HTML communication artifacts (reviews, reports, explainers, throwaway editors) instead of wall-of-markdown.",
  "keywords": [
    "html",
    "communication",
    "artifact",
    "single-file",
    "anthropic"
  ],
  "interface": {
    "displayName": "Effective HTML",
    "developerName": "Chris Liva"
  }
}
plugins/effective-html/.claude-plugin/plugin.json
{
  "name": "effective-html",
  "description": "Distills the anthropics/html-effectiveness gallery into a user-summoned skill that helps the coding agent produce single-file HTML communication artifacts (reviews, reports, explainers, throwaway editors) instead of wall-of-markdown.",
  "version": "0.5.1",
  "author": {
    "name": "Chris Liva",
    "email": "[email protected]"
  },
  "license": "MIT",
  "keywords": [
    "html",
    "communication",
    "artifact",
    "single-file",
    "anthropic"
  ]
}

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.

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