Announcing the Winners of The Graph+CoinList Hackathon

Justin Gregorius
CoinList
Published in
2 min readMay 30, 2019

We’re excited to announce the winners of our third CoinList Build Hackathon, hosted with The Graph. We received almost 200 registrations, dozens of projects, and hosted workshops with Jannis Pohlmann & Yaniv Tal from The Graph team.

The Graph Introductory Workshop

A huge thanks to everyone who participated in the hackathon, bringing us closer to Indexing the New Economy. We were blown away by the submissions and proud to announce the winners of the hackathon:

  1. Peepeth Subgraph by Siegfried Puchbauer
    A subgraph for Peepeth, the twitter-like social network on the blockchain.
  2. Gitcoin Subgraph by Santiago Gonzalez Toral and Oscar Malgiaritta
    A scalable bounty index to support and grow open source. It can improve current Gitcoin features while enabling the creation of derivative products such as decentralized hiring/talent registry mechanisms.
  3. Sablier by Paul Berg.
    A decentralised app for continuous payments on Ethereum.
  4. Melon protocol by Sebastian Siemssen and Ivan Herger.
    Evaluating historical data for funds, assets and investors on the Melon network.
  5. Market Protocol Subgraph by Perfect Makanju
    A subgraph for Market Protocol. This allows making a single request that can query complex data that would have otherwise required multiple slow requests to the blockchain.
  6. Etherdelta by David Holtz
    GraphQL API to one of the largest decentralized exchanges. Using The Graphs query protocol.
  7. jackleslie/dydx by Jack Leslie
    Subgraph for the dYdX V2 Solo Margin Trading Protocol.
  8. 0x Subgraph by Jacob Evans
    A subgraph for 0x project.
  9. Bloom Subgraph by Pierrick Turelier
    Subgraph to explore Bloom, a protocol to take control of your credit and identity
  10. Tickets Graph by Mikhail Lazarev
    Decentralized tickets sale system.

A big thank you to all our judges for putting in the time to review a score all the projects.

We’d also like to thank The Graph team who were active and super responsive on their community Discord server fielding questions, offering suggestions and helping participants.

Congratulations to all of the winning projects and thank you to everyone that participated!

What’s next?

We’re stoked to announce that we’ve already launched the Coda + Dekrypt: SNARK Challenge, aimed at speeding up zk-SNARK provers.

They’re offering $100k in prizes, which will be awarded throughout the event.

Interested to know more about the challenge? Check out this blog post: https://medium.com/coinlist/announcing-the-snark-challenge-with-coda-and-dekrypt-ee073fcdd052

Sign up for the Coda SNARK Challenge

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Justin Gregorius
CoinList

Business Operations @CoinList. Founder of the Cryptocurrency Club at Boston College