> For the complete documentation index, see [llms.txt](https://sketch2react.gitbook.io/sketch2react-io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop.md).

# Develop

- [The basics 🔤](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop/the-basics.md): The fundamental basics of the Stratos Tokens design token framework
- [How it works 🧰](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop/stratos-design-tokens.md): Stratos Tokens is a very powerful way of working directly from your design application with design tokens and themes.
- [Going from demo to licensed product 💵](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop/stratos-design-tokens/going-from-demo-to-licensed-product.md): So you still don't see our famous Style Dictionary support?
- [Migrating from the pre-release 🥏](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop/stratos-design-tokens/migrating-from-the-pre-release.md): Since we introduced breaking changes in Stratos Tokens 2021 this is how you get those pre-release projects up and running again 🤖💪
- [Downgrading Style Dictionary 🔙](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop/stratos-design-tokens/downgrading-style-dictionary.md): Say that you for some unknown reason want to downgrade the built-in version of Style Dictionary that we ship our app with? No probs, just follow these very simple steps👇
- [Releases ✍️](https://sketch2react.gitbook.io/sketch2react-io/stratos-tokens-2021/develop/releases.md): All of our most important milestones & releases since the very beginning