Scaffolds VS Code extensions using the vscode-extension API with TypeScript, including commands, webview panels, language servers via LSP, and custom tree view providers.
Scanned 6/8/2026
Install via CLI
openskills install agentskillexchange/skills---
name: "VS Code Extension Scaffolder"
slug: "vscode-extension-scaffolder-agent"
description: "Scaffolds VS Code extensions using the vscode-extension API with TypeScript, including commands, webview panels, language servers via LSP, and custom tree view providers."
verification: "security_reviewed"
source: "https://code.visualstudio.com/api/get-started/your-first-extension"
author: "Microsoft"
category: "Developer Tools"
framework: "Cursor"
---
# VS Code Extension Scaffolder
Scaffolds VS Code extensions using the vscode-extension API with TypeScript, including commands, webview panels, language servers via LSP, and custom tree view providers.
## Installation
Use the upstream install or setup path that matches your environment:
- npx --package yo --package generator-code -- yo code
- npm install --global yo generator-code
Requirements and caveats from upstream:
- Python Extension Template
- In this topic, we'll teach you the fundamental concepts for building extensions. Make sure you have Node.js and Git installed.
- You can learn more about debugging Node.js apps in VS Code in the Node.js Debugging Topic .
Basic usage or getting-started notes:
- If you do not want to install Yeoman for later use, run the following command:
- If you instead want to install Yeoman globally to ease running it repeatedly, run the following command:
- Inside the editor, open src/extension.ts and press F5 or run the command Debug: Start Debugging from the Command Palette ( ⇧⌘P (Windows, Linux Ctrl+Shift+P ) ). This will compile and run the extension in a new Extensi...
- Source: https://code.visualstudio.com/api/get-started/your-first-extension
## Documentation
- https://code.visualstudio.com/api
## Source
- [Agent Skill Exchange](https://agentskillexchange.com/skills/vscode-extension-scaffolder-agent/)
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Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman. Also auto-triggers when token efficiency is requested.