It is used to Lend out Ether. This is an truffle project. It takes two accounts and lending is done between first account to second account. Repayment is done with 10% as interest to first account.Repayment is done on every 10-seconds with 1000 wei's(smallest unit in ethereum).
It requires Truffle for contract deployment purpose and Testrpc for getting accounts and it also acts as light-weight ethereum node.
It uses web3js for interacting with smart contract.
Note :- Big numbers are not supported yet. It is still under development.