## Guides * [Getting Started](getting-started.md) * [Customizing Atom](customizing-atom.md) * [Creating a Package](creating-a-package.md) * [Creating a Theme](creating-a-theme.md) * [Publishing a Package](publishing-a-package.md) * [Writing Specs](writing-specs.md) * [Converting a TextMate Bundle](converting-a-text-mate-bundle.md) * [Converting a TextMate Theme](converting-a-text-mate-theme.md) * [Contributing](contributing.md) * [Contributing to Core Packages](contributing-to-packages.md) * [Debugging](debugging.md) * [Your First Package](your-first-package.md) ### Advanced Topics * [Configuration](advanced/configuration.md) * [Developing Node Modules](advanced/node-modules.md) * [Keymaps](advanced/keymaps.md) * [Serialization](advanced/serialization.md) * [Scopes and Scope Descriptors](advanced/scopes-and-scope-descriptors.md) * [Theme Variables](theme-variables.md) * [apm REST API](apm-rest-api.md) ### Upgrading to 1.0 APIs * [Upgrading Your UI Theme Or Package Selectors](upgrading/upgrading-your-ui-theme.md) * [Upgrading Your Syntax Theme](upgrading/upgrading-your-syntax-theme.md)