libprompt

What problem does it solve?

Prompts often require consistent templating and dynamic data; libprompt provides a lightweight way to load and render Mustache-based prompt templates from directories, enabling reuse and centralized prompt management.

Core Features & Use Cases

• PromptLoader loads files with a .prompt.md extension from a directory and renders them using Mustache syntax.
• Mustache templating supports dynamic substitution for data like agent names, capabilities, and context.
• Use Case: A developer can organize prompts under prompts/system.prompt.md and render them at runtime with specific user data to generate system prompts for agents.

Quick Start

Use the libprompt skill to render a system prompt for a given agent by providing a data object with the required fields.