Skills

An Agent Plugin that bundles portable skills, custom agents, slash commands, and MCP servers for GitHub Copilot, while also wiring the same skills into Google Gemini CLI and PI.

Quick Start

Install globally with platform wiring prompts:

curl -fsSL https://raw.githubusercontent.com/anthuanvasquez/skills/main/install.sh | bash

Install non-interactive:

curl -fsSL https://raw.githubusercontent.com/anthuanvasquez/skills/main/install.sh | bash -s -- --platforms gemini,copilot --non-interactive

Supported platform values (for both --platforms and the interactive prompt):

none
gemini
copilot
pi
all
Comma-separated combinations like gemini,copilot

Default behavior installs skills/ into ~/.agents/skills. Selecting copilot installs the repository as a Copilot Agent Plugin under ~/.copilot/installed-plugins/_direct/github--anthuanvasquez--skills/.

Copilot Agent Plugin

This repository is also a valid Agent Plugins 1.0 package. You can install it directly in VS Code:

Open the Command Palette and run Chat: Install Plugin From Source.
Enter https://github.com/anthuanvasquez/skills.

Once installed, Copilot discovers:

Skills from skills/
Custom agents from com.github.copilot/agents/
Slash commands (prompt files) from com.github.copilot/commands/
MCP servers from mcp.json

Dev Container Feature

This repository ships a Dev Container Feature consumable from GHCR. The feature clones this repository as a Copilot Agent Plugin and wires the skills to Gemini and PI as requested.

Feature option:

platforms (string): none|gemini|copilot|pi|all|csv

Example:

{
	"features": {
		"ghcr.io/anthuanvasquez/skills/features:latest": {
			"platforms": "copilot"
		}
	}
}

An example consumer exists at .devcontainer/devcontainer.json.

Available Skills

Skill	Description
API Design Principles	REST and GraphQL best practices for maintainable APIs.
Brainstorming	Socratic questioning protocol for complex requests and new features.
Changelog Generator	Automated customer-facing release notes from commit history.
Error Handling Patterns	Resilient error propagation and graceful degradation strategies.
Git Commit	Conventional commits with intelligent staging and message generation.
Interface Design	Expert guidance for dashboards, admin panels, and interactive tools.
Perfect Code Review	Structured pull request code review using the PERFECT framework.
Systematic Debugging	Professional root-cause analysis and debugging protocol.
Test-Driven Development	Test-first development guidance and patterns.

Test

docker build -t test-skills-installer .
docker run -it -v $(pwd):/home/testuser/skills test-skills-installer bash

# inside container
cd /home/testuser/skills
./install.sh --platforms gemini --non-interactive
./install-test.sh

# or explicit
./install-test.sh --platforms gemini

License

MIT