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

# Introduction

## Why SymplyPlugin that Customies

SymplyPlugin is here to replace Customies, which has documentation that is far too scant, but also complicates the task for creating blocks with permutations that are not straightforward to use, and the API could change over time to accommodate users

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