cli-extension-building

Official

Build standalone CLI extensions quickly.

Authorsystempromptio
Version1.0.0
Installs0

System Documentation

What problem does it solve?

CLI extensions enable developers to create standalone binaries that integrate with systemprompt.io, allowing custom commands and modular functionality without embedding into the core system.

Core Features & Use Cases

  • Clap-based parsing for rich command-line interfaces with subcommands.
  • Manifest-driven discovery enabling automatic loading via manifest.yaml.
  • Subprocess integration to host and manage external tools from a single extension.
  • Use Case: Build a custom CLI that exposes domain-specific workflows, then deploy as a plug-in extension.

Quick Start

Create a new extension under extensions/cli/{name}, wire up manifest.yaml, and implement your CLI in src/main.rs.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: cli-extension-building
Download link: https://github.com/systempromptio/systemprompt-marketplace/archive/main.zip#cli-extension-building

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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