fusion-workflows

Security Skills for Claude Code

A plugin marketplace of Claude Code skills that automate security operations.

Install individual skills to automate specific platforms, or combine several for end-to-end integration across your security stack.

Available Skills

Skill	Platform	What It Does
fusion-workflows	CrowdStrike Falcon Fusion SOAR	Create, validate, import, execute, and export Fusion SOAR workflows. Discovers actions via the live API, authors YAML with correct schema and data references, handles CEL expressions, loop/conditional patterns, and manages the full workflow lifecycle.

More skills coming soon.

Getting Started

Prerequisites

• Claude Code (or Skills compatible) CLI installed

Install via Plugin Marketplace

/plugin marketplace add https://github.com/eth0izzle/security-skills.git
/plugin install SKILL-NAME@security-skills

Replacing SKILL-NAME with the desired skill name you want to install.

Manual Setup

If you prefer to install manually:

1. Clone the repository:

git clone https://github.com/eth0izzle/security-skills.git
cd security-skills
cp -r plugins/ ~/.claude/plugins/

2. Some skills may require configuration. For example, the CrowdStrike Fusion workflow requires an API key to understand your live environment and optimise your workflows.

3. Start Claude Code in the project directory:

claude

4. Ask Claude to build something:

/plan
> Create a workflow that contains a device and sends a Slack notification
> Create multiple workflows based on the attached BEC Playbook
> What CrowdStrike actions are available to help with forensics capture?

Claude will automatically use the appropriate skill based on your request.

Using a Skill Directly

Each skill lives under plugins/<plugin-name>/skills/<skill-name>/ and includes:

• SKILL.md — the skill definition that Claude loads automatically
• scripts/ — CLI tools for interacting with the platform API
• references/ — schema docs, expression syntax, best practices
• assets/ — templates and starter files

Contributing

To add a new security skill:

1. Create a plugin directory under plugins/<plugin-name>/
2. Add a .claude-plugin/plugin.json manifest
3. Create the skill under plugins/<plugin-name>/skills/<skill-name>/
4. Write a SKILL.md that describes the skill's capabilities, prerequisites, and step-by-step workflow
5. Add scripts for API interaction, validation, and deployment
6. Add reference docs for schema, syntax, and best practices
7. Add template assets for common patterns
8. Register the plugin in .claude-plugin/marketplace.json
9. Submit a pull request

See the fusion-workflows skill as a reference implementation.

License

MIT