# Previous Hackathons ## ETH Global NFT Hack 2021 * [**LootVault**](https://hack.ethglobal.co/showcase/lootvault-rechhSfa0w9xqd0f3) **-** a platform that allows creators to reward their fans with interest-bearing NFTs * [**Farmed Particles**](https://hack.ethglobal.co/showcase/farmed-particles-rec32vaiiKoqq25Vk) **-** a fun way to visualize the growth of your DeFi money as a farm full of crops * [**Roof^**](https://hack.ethglobal.co/showcase/roof--recx4KyrWA8cgGP84) **-** interest-bearing security deposit accounts that benefit both landlords and tenants * [**NFTree**](https://hack.ethglobal.co/showcase/nftree-recXsEECW7g6wnTDI) - a generative art project that helps users visualize their savings growing as a tree ## Macrohacks - NFT Finacialization 2022 * [**POB Protocol** ](https://alpha.pob.work/)- The POB Protocol is defined to be a decentralized workflow protocol for web3 BUIDL by which users issue, claim, submit, and verify tasks through smart contract and validator network and all data is stored on public blockchains and decentralized storage networks. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.charged.fi/charged-particles-protocol/hackathons/previous-hackathons.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.