custom-agents

Load custom AI agent instructions from YAML frontmatter and dedicated directories.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/maxfraieho/garden-seedling --skill custom-agents-maxfraieho
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: custom-agents
Source: https://github.com/maxfraieho/garden-seedling/tree/main/gh-aw/skills/custom-agents
Command: npx skills add https://github.com/maxfraieho/garden-seedling --skill custom-agents-maxfraieho

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

GitHub Copilot custom agent files let teams tailor AI agents to a repository, enabling consistent automation behavior through repository-wide and task-specific instructions.

Core Features & Use Cases

  • Define repository-wide agent instructions in .github/copilot-instructions.md
  • Create path-specific agent rules in .github/instructions/ using applyTo patterns
  • Build custom agent profiles under .github/agents/ for specialized tasks
  • Integrate custom agents into workflows via the engine's imports field
  • Enable centralized governance and reuse across multiple projects

Quick Start

Create a new agent configuration under .github/agents/ and reference it in a workflow import to start using a custom agent.

Frequently Asked Questions about custom-agents

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

FAQPage Schema
How do I set up custom GitHub Copilot agent instructions for a repository?▼

Define custom GitHub Copilot agent instructions by creating a .github/copilot-instructions.md file for repository-wide rules or adding YAML frontmatter profiles under .github/agents/ for task-specific automation behavior.

What are path-specific agent rules in GitHub Copilot and when should I use them?▼

Path-specific agent rules are instructions in .github/instructions/ using applyTo patterns that target specific directories, used when you need different AI automation behavior for distinct parts of a project.

Can I integrate custom agent profiles into existing GitHub workflows?▼

Yes, you can integrate custom agent profiles into GitHub workflows by referencing the agent configuration files through the engine's imports field to scale task-specific automation.

Does GitHub Copilot support centralized governance for custom agents across multiple projects?▼

GitHub Copilot custom agent files enable centralized governance and reuse across multiple projects by standardizing agent behavior through repository-level instructions and dedicated .github/agents/ directories.

What is the best way to scale AI automation behavior across different repository tasks?▼

The best way to scale AI automation behavior is defining task-specific agent profiles under .github/agents/ and repository-wide rules in .github/copilot-instructions.md to ensure consistent governance across tasks.

Do I need a root SKILL.md file to define repo-specific AI agents?▼

Yes, defining repo-specific AI agents requires a root SKILL.md file containing the agent name and description, which documents optional resources and usage patterns for the custom agent configuration.