agent-file-specs

Document file formats and fields for AI coding assistant customization files.

Updated Jan 21, 2026
One-click install
npx skills add https://github.com/xDinkyx/Hytale-Colonies-Plugin --skill agent-file-specs-xdinkyx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-file-specs
Source: https://github.com/xDinkyx/Hytale-Colonies-Plugin/tree/main/.github/skills/agent-file-specs
Command: npx skills add https://github.com/xDinkyx/Hytale-Colonies-Plugin --skill agent-file-specs-xdinkyx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides definitive specifications for AI coding assistant customization files, eliminating guesswork and ensuring correct configuration.

Core Features & Use Cases

  • Authoritative Specs: Get the exact file formats, required fields, and supported attributes for agents, skills, prompts, and instructions.
  • Provider Mapping: Understand where to place files for different AI providers (GitHub Copilot, Claude, etc.).
  • Use Case: You need to create a new custom agent but are unsure of the exact YAML frontmatter fields and their constraints. This Skill provides the precise documentation needed.

Quick Start

Use the agent-file-specs skill to find the correct file location for a custom instruction file.

Frequently Asked Questions about agent-file-specs

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

FAQPage Schema
What file format is required for AI coding assistant custom agents and skills?

AI coding assistant custom agents and skills require specific file formats with YAML frontmatter. This skill provides the exact required fields and supported attributes for these customization files.

How do I configure custom instructions for GitHub Copilot in VS Code?

To configure custom instructions for GitHub Copilot in VS Code, you must place the instruction files in the correct provider-specific locations. This skill details the exact VS Code settings and file paths required.

Where should I place customization files for different AI providers like Claude?

Customization files for different AI providers like Claude must be placed in specific directory locations. This skill maps the exact file locations required by various AI coding assistants to ensure correct configuration.

What are the required YAML frontmatter fields for creating a custom AI agent?

Creating a custom AI agent requires specific YAML frontmatter fields and constraints. This skill provides the precise specifications and authoritative documentation needed to define agents correctly.

Does the Agent Skills open standard define specifications for AI prompts and instructions?

Yes, the Agent Skills open standard defines the specifications for AI prompts and instructions. This skill adheres to that standard to provide definitive configuration file formats and supported attributes.