Agent Skills

A curated collection of specialized skills for AI coding agents. Each skill packages expert knowledge, production-ready scripts, document templates, and reference guides into a self-contained module that any compatible agent can load on demand.

What's Inside

Skill	Description	Category
AngularJS Unit Testing	Jasmine and Jest testing for AngularJS controllers, services, filters, and directives	Testing
MedusaJS Developer	Medusa v2 modules, API routes, data models, workflows, and plugin development	E-commerce
Next.js Developer	App Router, Server Components, data fetching, routing, caching, and performance optimization	Web Framework
Roblox Game Developer	Luau scripting, game mechanics, UI/UX design, and monetization strategies	Game Development
Supabase Developer	PostgreSQL, authentication, Row Level Security, Storage, Edge Functions, and Realtime	Backend / BaaS

Skill Structure

Every skill follows the same convention so agents can discover and load them predictably:

<skill-name>/
├── SKILL.md          # Skill definition and instructions
├── scripts/          # Production-ready utility scripts
├── templates/        # Document and code templates
└── resources/        # Reference guides and deep-dive docs

• SKILL.md — The entry point. Contains the skill name, description, and procedural instructions the agent follows when the skill is activated.
• scripts/ — Copy-paste-ready code the agent can drop into a project.
• templates/ — Scaffolding for common project artifacts (design docs, test plans, etc.).
• resources/ — In-depth reference material the agent can consult when it needs deeper context.

Using with Letta Code

This repository integrates with Letta Code via the letta-code-action GitHub Action. The agent can be triggered in three ways:

Trigger	How
Mention	Include @letta-code in a comment, issue body, or PR body
Label	Add the letta-code label to an issue or PR
Assignee	Assign an issue to the letta-code user

Only repository collaborators with write access can activate the agent.

Adding a New Skill

1. Create a directory at the project root named in kebab-case (e.g. stripe-developer)
2. Add a SKILL.md with frontmatter containing name and description
3. Include scripts/, templates/, and resources/ directories as needed
4. Open a PR

SKILL.md Template

---
name: your-skill-name
description: One-line description of what this skill provides
---

# Your Skill Name

## Overview
Brief description of the skill and what it covers.

## Core Capabilities
- Capability one
- Capability two

## Scripts
- `scripts/example.ts` — What it does

## Templates
- `templates/example.md` — What it produces

## Resources
- `resources/reference.md` — Deep-dive reference material

License

MIT — Dawson Blackhouse, 2026