# Joinery

> Documentation for Joinery: WordPress plugins built on one shared core.

- [Joinery documentation](https://docs.joinerywp.com/index.md): WordPress plugins you buy one at a time, built on one shared core.
- [Quickstart](https://docs.joinerywp.com/quickstart.md): From download to a working pricing rule in five minutes.
- [How rules work](https://docs.joinerywp.com/concepts/rules.md): Conditions, actions, priority and exclusivity.
- [Rule types](https://docs.joinerywp.com/concepts/rule-types.md): Every condition and action, and which plugin adds it.
- [Headless WordPress](https://docs.joinerywp.com/headless/overview.md): Use Joinery prices in Next.js, Nuxt, Astro, a mobile app, or anything that talks to WooCommerce over HTTP.
- [Store API](https://docs.joinerywp.com/headless/store-api.md): Cart totals and product quantity breaks from the WooCommerce Store API.
- [Price preview](https://docs.joinerywp.com/headless/price-preview.md): Ask what a product costs at any quantity, for the current customer.
- [Add your own conditions and actions](https://docs.joinerywp.com/developers/extending.md): Register rule types from your own plugin. They appear in the rules editor and work with every Joinery plugin.
- [Hooks and functions](https://docs.joinerywp.com/developers/hooks.md): The public PHP API of Joinery Core.
- [Preview prices](https://docs.joinerywp.com/api-reference/prices/preview-prices.md): Unit prices for a product at given quantities, for the current customer, as if it were the only item in the cart. Without `quantities`, returns the product's quantity breaks.
- [List rules](https://docs.joinerywp.com/api-reference/rules/list-rules.md)
- [Create a rule](https://docs.joinerywp.com/api-reference/rules/create-a-rule.md)
- [Update a rule](https://docs.joinerywp.com/api-reference/rules/update-a-rule.md)
- [Delete a rule](https://docs.joinerywp.com/api-reference/rules/delete-a-rule.md)
- [Available rule types](https://docs.joinerywp.com/api-reference/rules/available-rule-types.md): Every registered condition and action with its settings fields, plus the site's roles and currency symbol. This is what the rules editor is built from.

## OpenAPI Specs

- [openapi](/api-reference/openapi.json)

## Optional

- [Store](https://www.joinerywp.com)
- [Support](https://www.joinerywp.com/contact)


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