> For the complete documentation index, see [llms.txt](https://docs.harmony.one/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.harmony.one/home/network/validators/tools/hmy-bidder.md).

# HMY Bidder

HMY Bidder helps you automate the BLS bidding on EPOS. It automatically adds or removes keys for your validator catching the median stake with the option to use leverage or not. Parameters can be set via configuration file.

For instructions on how to set it up, please click [here](https://github.com/harmony-community-node/hmybidder).