> For the complete documentation index, see [llms.txt](https://explore.joinseeds.earth/5.-economic-tools/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools.md).

# Economic tools

- [Economic simulator](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/economic-simulator.md)
- [Evolutionary economic systems](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/evolutionary-economic-systems.md)
- [Seeds' currency family](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/seeds-currency-family.md)
- [Contribution categories and types](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/contribution-categories-and-types.md)
- [Flat money (dynamically stable money)](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/flat-money-dynamically-stable-money.md)
- [Seeds’ Harvest & UEI (universal earned income)](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/seeds-harvest-and-uei-universal-earned-income.md)
- [Gratitude](https://explore.joinseeds.earth/5.-economic-tools/tools-for-regenerative-economic-systems/economic-tools/gratitude.md)