athena

A Claude Code plugin marketplace by Draekien Industries. Athena provides a collection of plugins that extend Claude Code with specialized knowledge and workflows for AI-assisted development.

Plugins

handoff

Monitors context usage and creates handoff documents for seamless session continuity. Includes a Stop hook that warns when context is getting large, commands for creating handoff documents (both in-process and via subagent), and a resume command for picking up where you left off in a new session.

moirai

Plan, implement, and verify development workflows backed by Linear issue tracking. Named after the three Greek Fates, each command maps to a phase of the development lifecycle: Clotho (/moirai:plan) spins the thread of what will be built, Lachesis (/moirai:implement) measures out the work across parallel subagents in isolated worktrees, and Atropos (/moirai:verify) performs the final check against the original PRD. Includes a Linear MCP server but requires you to authenticate using /mcp after you add the plugin.

Installation

Add the marketplace

claude plugin marketplace add draekien-industries/athena

This registers athena as a plugin source. By default it's added to your user scope. To add it for a specific project or local scope:

claude plugin marketplace add draekien-industries/athena --scope project
claude plugin marketplace add draekien-industries/athena --scope local

Install a plugin

claude plugin install handoff

If you have multiple marketplaces, specify which one:

claude plugin install handoff@athena

To install for a specific scope (defaults to user):

claude plugin install handoff --scope project

Direct plugin usage

To try a plugin without installing, use --plugin-dir for a single session:

claude --plugin-dir /path/to/athena/handoff

Managing plugins

# List installed plugins
claude plugin list

# Disable a plugin
claude plugin disable handoff

# Re-enable a plugin
claude plugin enable handoff

# Update a plugin
claude plugin update handoff

# Uninstall a plugin
claude plugin uninstall handoff

Contributing

Each plugin lives in its own directory at the repository root. A plugin directory contains:

plugin-name/
├── .claude-plugin/
│   └── plugin.json          # Plugin manifest (name, version, description)
├── commands/                 # User-invocable slash commands
├── skills/                   # Internal knowledge and SOPs
├── agents/                   # Autonomous subagents
├── hooks/                    # Event-driven automation
│   └── hooks.json
├── scripts/                  # Hook scripts and utilities
└── README.md                 # Plugin documentation

New plugins should be registered in .claude-plugin/marketplace.json at the repository root.

License

MIT