claude-open-finance

Claude Open Finance

A Claude Code plugin marketplace for open-source personal finance tools.

Browse available plugins, install the ones you need, and automate your financial workflows with Claude.

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Quick Start

1. Add the marketplace:

/plugin marketplace add OriginalByteMe/claude-open-finance

2. Browse available plugins:

/plugin search @claude-open-finance

3. Install a plugin:

/plugin install firefly-tools@claude-open-finance

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Available Plugins

Firefly Tools

Automate personal finance with Firefly III — the open-source budgeting app.

• Import bank statements (PDF or CSV) into Firefly III
• AI-powered transaction categorization with batch classification
• Automation rules that auto-categorize future transactions
• Monthly spending reviews with budget comparisons
• Supports HSBC Malaysia and Maybank out of the box
• Cowork mode support — bundled scripts work without MCP for Claude Code Cowork and other AI agents

Install:

/plugin install firefly-tools@claude-open-finance

Then run /firefly-tools:setup to configure your Firefly III credentials.

See plugins/firefly-tools/README.md for full documentation.

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For Contributors

Want to add a new finance tool to the marketplace? Each plugin lives in its own directory under plugins/ and must be fully self-contained:

plugins/your-tool/
├── .claude-plugin/
│   └── plugin.json          # Plugin manifest
├── .mcp.json                # MCP server config (if applicable)
├── skills/                  # Slash command workflows
├── agents/                  # Subagent definitions
├── hooks/                   # Lifecycle hooks
├── src/                     # Source code
└── tests/                   # Test suite

Then add an entry to .claude-plugin/marketplace.json to register it in the marketplace.

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License

MIT