> For the complete documentation index, see [llms.txt](https://docs.teller.org/teller-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.teller.org/teller-docs/master.md).

# Introduction

Teller is an algorithmic credit risk protocol, built to enable the creation of decentralized lending markets that can offer unsecured loans, without the need for collateral. The protocol was designed to function as a decentralized non-custodial liquidity pool where users can participate as depositors or borrowers.

‌Please join the[ Teller community Discord server](https://discord.com/invite/Ujnvh8d); our team and members of the community look forward to helping you build on top of Teller.<br>