> For the complete documentation index, see [llms.txt](https://resource-network.gitbook.io/resource-technical/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://resource-network.gitbook.io/resource-technical/06-application-layer/6.1-introduction.md).

# 6.1 Introduction

The interaction of Protocol agents with each other and with the Protocol’s code base is facilitated by a series of decentralized Web3 applications.

The **Underwriting dApp** allows Underwriters to find new applicants, analyze their credit risk, place corresponding bids, and repackage the accounts of underwritten members into Staking Pools.

The **Pool Aggregator** allows SOURCE holders to study and select Staking Pools created by Underwriters, stake their SOURCE, and collect staking rewards.

The **Ambassador** **dApp** allows Ambassadors to onboard new members, track the activity of existing members affiliated with them, and intervene if suboptimal activity or nearing defaults are detected.

On the **ReSource Debt Market,** third parties can participate in Dutch auctions in which the legal rights to uncollectible accounts are being sold.

Finally, the **ReSource Marketplace** scrapes the internet to find all items priced in and sold for RSD to aggregated all purchasing opportunities for RSD holders. <br>

![The figure above depicts the relationship among the Ambassador, Underwriter, and Delegated Staking (Pool Aggregator) dApps.](/files/BcqqDZ7xniegfqBNWCIO)