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## About MakerDAO
[MakerDAO](https://makerdao.com/) is a decentralized organization dedicated to bringing stability to the crypto economy through Dai, the world's first stablecoin on the Ethereum blockchain. Dai is an asset-backed hard currency that addresses the crypto economy’s problems of volatility with a secure and transparent smart contract platform of permissionless loans.
It is easy to lose track of the relative cost, or performance, of a CDP over time when the value of the collateral is constantly changing. Especially when Dai is drawn at various dates in the lifetime of a CDP. How much did that debt actually cost? In Eth? In USD?
Create a website that will allow CDP owners to easily understand their history and gain a deeper insight into the health of their position. The tool should use the MakerDAO [Query API](https://developer.makerdao.com/dai/1/graphql/) as a data source if possible.
The application should include things like:
* Future health projections and trendlines
* Slider to test Liquidation Prices vs Total Collateral
* Ability to see the performance of the CDP since creation
* Show total investment cost in USD for all deposits at time of staking
* Show current margin gain
* Some mechanism that shows what the Ether price needs to be to: break even, earn 10, 20, 25%
* Graphs that show changes in debt over time
* with relative USD value?
* Graphs that show changes in collateral over time
* Graphs that show collateralization ratio over time
* Graphs that show liquidation price over time
* Logs/Graphs for all events in the history of the CDP(draw, lock, wipe, free, etc)
* Allow users to mark a lock as a Margin and use that to calculate margin performance
* Ability to annotate or make notes about events
* Show current PETH price/Price at lock time
All submissions will be judged based on how _sweet_ they are. Bonus points will be awarded to solutions that are also visibly _wicked_ while maximizing _synergy_.
* **3000 Dai**: the grand prize
* **1000 Dai**: 2nd (will be paid outside of gitcoin)
* **500 Dai**: 3rd (will be paid outside of gitcoin)
Gitcoin bounty will be topped up as the deadline approaches.
A non-exhaustive list of addresses, Github repos/documentation, and tools for development in the Maker ecosystem:
* [Getting Started With Maker](https://www.reddit.com/r/MakerDAO/comments/8jsalu/getting_started_with_maker/)
* [Resources and Tools and Contracts](https://source.deco.network/rich/challenge-hacksummit-MakerDAO/src/branch/master/Resources%20and%20Tools.md)
* [MakerDao Articles, Blog Posts and Tutorials](https://www.reddit.com/r/MakerDAO/comments/8k8h51/makerdao_articles_blog_posts_and_tutorials/)
For questions about the challenge please message [@rich.brown](https://chat.makerdao.com/direct/rich.brown) in our chat or feel free to ping the MakerDAO #devs in [chat.makerdao.com/channel/dev](https://chat.makerdao.com/channel/dev).