crafting-agentic-prompts

Craft agentic prompts with XML tags and reference templates.

Updated Jan 14, 2026
One-click install
npx skills add https://github.com/Mission42-ai/m42-claude-plugins --skill crafting-agentic-prompts
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: crafting-agentic-prompts
Source: https://github.com/Mission42-ai/m42-claude-plugins/tree/main/plugins/m42-meta-toolkit/skills/crafting-agentic-prompts
Command: npx skills add https://github.com/Mission42-ai/m42-claude-plugins --skill crafting-agentic-prompts

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides structured guidance for crafting agentic prompts that reliably govern model behavior and tool usage.

Core Features & Use Cases

  • Proactive action control: draft prompts that move beyond suggestions to direct actions.
  • Verbosity and output formatting management: tailor responses for conciseness or detail.
  • Parallel tool calling: define when to run independent tools in parallel to speed outcomes.
  • Subagent orchestration and delegation: compose prompts that coordinate multiple subagents.
  • Reference-driven design: leverage prompts and best-practices materials from the included references to maintain quality.

Quick Start

Use the crafting-agentic-prompts skill to generate a robust agentic prompt template tailored to your workflow. Start by selecting a scenario like proactive action control or verbosity management, then customize the XML tag hints and references usage. For example, request a proactive action prompt pattern from references/prompt-templates.md and adapt it to your agent.

Frequently Asked Questions about crafting-agentic-prompts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write agentic prompts that control Claude Code tool usage and behavior?

To write agentic prompts that control Claude Code tool usage, use explicit instruction patterns, XML-tag structured prompts, and best-practices references to govern model behavior, verbosity, and parallel tool calls.

What is the best way to orchestrate subagents with prompt engineering?

The best way to orchestrate subagents with prompt engineering is to compose prompts using XML-tag structured hints and documentation-driven design, ensuring coordinated delegation and reliable tool orchestration across tasks.

How do I manage verbosity and output formatting in agentic prompts?

Manage verbosity and output formatting in agentic prompts by applying explicit instruction patterns and contextual guidance, tailoring responses for conciseness or detail based on your specific workflow requirements.

When do I need XML-tag structured prompts for long-horizon reasoning?

You need XML-tag structured prompts for long-horizon reasoning when directing proactive actions, parallel tool calls, or subagent delegation, as explicit tags ensure consistent model behavior across complex coding and research tasks.

Can I use prompt templates for proactive action control in coding and research tasks?

Yes, you can use prompt templates for proactive action control in coding and research tasks by selecting a scenario, customizing XML tag hints, and adapting reference patterns to move beyond suggestions to direct actions.