# Lode Studio

> Build expansions for Lode Studio: pages, editors, item types, settings tabs, themes and more.

- [Expansion SDK](https://docs.lodemc.net/index.md): Build expansions for Lode Studio: pages, editors, item types, settings tabs, themes and more.
- [Getting started](https://docs.lodemc.net/getting-started.md): Install a template, get it loading, see it hot-reload
- [Examples](https://docs.lodemc.net/examples.md): What each shipped example demonstrates
- [Manifest](https://docs.lodemc.net/manifest.md): meta.json and config.json, field by field
- [Modules and imports](https://docs.lodemc.net/modules.md): What you can import: files, CSS, assets, JSON, the SDK
- [Libraries](https://docs.lodemc.net/libraries.md): lib/ folders, imported by name instead of a path
- [Writing style](https://docs.lodemc.net/writing-style.md): Top-level, class, object or function; React class components
- [sdk reference](https://docs.lodemc.net/sdk-reference.md): Every SDK point
- [sdk/ui reference](https://docs.lodemc.net/ui-reference.md): Hooks and the component kit
- [Permissions](https://docs.lodemc.net/permissions.md): What each one allows, and how approval works
- [Lifecycle](https://docs.lodemc.net/lifecycle.md): Load, hot reload, errors, logs, disable, uninstall
- [Keys, trust and publishing](https://docs.lodemc.net/publishing.md): Keys, trusted and untrusted, packing a .nxe
- [Migrating from main.js](https://docs.lodemc.net/migration.md): The old API, point by point, and what is missing
- [Troubleshooting](https://docs.lodemc.net/troubleshooting.md): Error messages and what they mean
- [Internals](https://docs.lodemc.net/internals.md): How the app runs all this. For maintainers.