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ui-extension

Build, package, run, and debug UI extensions for Antigravity: interactive web panels that render in the side pane, served by a Node.js sidecar using the…

Skill by baobao0303

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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/baobao0303-ui-extension

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Build, package, run, and debug UI extensions for Antigravity: interactive web panels that render in the side pane, served by a Node.js sidecar using the built-in Sidecar SDK.

Use cases: design

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/ui-extension

What's inside

Skill name
ui-extension
Description
Build, package, run, and debug UI extensions for Antigravity: interactive web panels that render in the side pane, served by a Node.js sidecar using the built-in Sidecar SDK.
License
unknown
Metadata
icon: extension
Instructions
300 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts
  • Instructions call the network

Agent Skills spec issues

  • files: referenced but missing: assets/logo.svg

Files (9)

  • SKILL.md
  • logo.svg · references/template/assets/
  • plugin.json · references/template/
  • app.js · references/template/sidecars/panel/
  • index.html · references/template/sidecars/panel/
  • main.mjs · references/template/sidecars/panel/
  • package.json · references/template/sidecars/panel/
  • sidecar.json · references/template/sidecars/panel/
  • styles.css · references/template/sidecars/panel/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from baobao0303/Room_Agent

Signals

Stars
0
Forks
0
Open issues
0
Last commit (this folder)
Oct 23, 2026 (8 days ago)
Last release
Oct 15, 2026 (16 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

ui-extension skill. Agent Mart. https://agentmart.dev/skills/baobao0303-ui-extension (last updated 2026-10-24)