> For the complete documentation index, see [llms.txt](https://www.buildmvp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.buildmvp.com/solution/use-what-already-exists.md).

# Use what already exists

* Advocate for leveraging existing tools or frameworks.
* Provide a list of commonly used tools for MVPs (e.g., Airtable, Notion, Zapier).