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

# Welcome

### What is SampleToDo?

We built a sample todo list on a number of no code / low code tools in order to compare their capabilities and complexity. You can watch videos about how we were building on a corresponding page for each tool.

* MVP Now
* Bubble
* Adalo
* Retool
* Flutter Flow
* Bravo Studio
* OutSystems

For each implementation of the todo app we use [Sample ToDo API](/api-reference/overview.md) (you can use it as well for your needs).