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OpenClaw Skills & Use Case Index

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html-tools - Build single-file browser applications without backend

Create single-file HTML applications with inline CSS and JavaScript that work without servers or build steps

Tags

Updated: 2026-03-24

Capabilities

Typical Inputs

Typical Outputs

What this skill does

  • build HTML files
  • inline CSS and JavaScript
  • load dependencies
  • store state
  • store data
  • copy to clipboard
  • accept file uploads
  • download files
  • call APIs
  • run Python

Inputs

  • API keys
  • file uploads
  • configuration data
  • access tokens

Outputs

  • HTML files
  • downloaded files
  • clipboard content
  • displayed state

Requirements

  • modern browser
  • CORS support
  • internet connection for CDNs

Source

  • Spec: SKILL.md
HTML
JavaScript
single-file
browser
no-build
client-side
build HTML files
inline CSS and JavaScript
load dependencies
store state
API keys
file uploads
configuration data
HTML files
downloaded files
clipboard content