Output.ai Prompt — VS Code Extension

Syntax highlighting for Output.ai .prompt files — YAML frontmatter, <system>, <user>, <assistant> role tags, and LiquidJS template expressions.

Features

• YAML frontmatter — highlights provider, model, temperature, maxTokens, providerOptions, and other configuration keys
• Role blocks — colors <system>, <user>, and <assistant> XML tags
• LiquidJS templates — highlights {{ variables }}, {% if %} / {% endif %} control flow, filters, and operators
• File icon — custom icon for .prompt files in the explorer

Installation

From VSIX (local)

npx @vscode/vsce package
code --install-extension output-prompt-*.vsix

Cursor

npx @vscode/vsce package
cursor --install-extension output-prompt-*.vsix

Development

1. Open this folder in VS Code / Cursor
2. Press F5 to launch the Extension Development Host
3. Open any .prompt file to see syntax highlighting

License

MIT