OpenCode Skills Collection

Curated skill definitions for OpenCode agent workflows, organized by domain.

Overview

This repository contains reusable skill definitions that guide OpenCode agents through specific workflows. Each skill is a self-contained module in .opencode/skills/<name>/SKILL.md that can be loaded by OpenCode.

Skill Categories

DevSecOps (Free Infrastructure Discovery)

Skills for discovering zero-cost DevSecOps infrastructure:

Skill	Purpose
devsecops-free-discovery	Orchestrates overall discovery workflow
devsecops-free-cloud	Free IaaS/PaaS compute (GCP, AWS, Azure, Oracle, IBM, Cloudflare)
devsecops-free-cicd	Free CI/CD pipelines, build systems, artifact repos
devsecops-free-security	Free SAST/DAST, vulnerability scanners, secrets, PKI
devsecops-free-monitoring	Free monitoring, logging, APM, observability
devsecops-free-dns	Free DNS, CDN, SSL, DDoS protection
devsecops-free-storage	Free object storage, databases, file hosting
devsecops-free-auth	Free authentication, authorization, identity services

Sources

Skills are derived from:

• free-for-dev - Free tier infrastructure catalog

Installation

Symlink to workspace

ln -s /path/to/opencode-skills/.opencode/skills/* ~/.local/share/opencode/skills/

Copy to workspace

cp -r .opencode/skills/* /path/to/your/workspace/.opencode/skills/

Skill Structure

Each skill follows this format:

.skills/<skill-name>/
├── SKILL.md          # Required: Skill definition with YAML frontmatter
└── reference/        # Optional: Additional documentation

SKILL.md Format

---
name: skill-name
description: "Clear, specific description of what this skill does"
---

# Skill: Skill Name

## Goal
Single sentence objective.

## Use This Skill When
- Trigger condition

## Do Not Use This Skill When
- Anti-trigger condition

## Inputs
- Required inputs

## Steps
1. Step one

## Output
- Deliverables

Creating New Skills

1. Create directory: mkdir -p .opencode/skills/your-skill-name
2. Write SKILL.md with YAML frontmatter
3. Follow the skill-authoring skill guidelines
4. Test loading with OpenCode

Naming Conventions

• Use kebab-case: my-skill-name
• Domain prefix for categories: devsecops-free-cloud
• Action-oriented: create-, deploy-, test-

License

MIT License - See LICENSE file for details.

Contributing

1. Fork the repository
2. Create a feature branch
3. Add your skill following the template
4. Submit a pull request

Related

• OpenCode - The agent framework
• free-for-dev - Inspiration source