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Lumos Labs "BUIDL for Web3" Hackathon Application Guide

Lumos Labs "BUIDL for Web3" Hackathon Application Guide

A Mega, Virtual, Developer engagement program hosted by Lumos Labs to celebrate the spirit of building

A web3 focused chain agnostic hackathon where multiple platforms put out their use cases and add to the prize pool, giving developers across the globe an opportunity to pick and choose use cases & chains giving them power to choose their outcome.


  • 1st September: Hackathon Official launch- Registration Start
  • 30th October: Registration Close
  • September & October: Build phase + Sponsor interactions
  • 7th November: Submission Deadline
  • 7th November - 13th November: Evaluation
  • 14th November - 20th November: Demo day and winner announcement

To ask questions about the hackathon, join us in the Discord >.

Getting Started

  1. BUILDers should submit their BUIDL projects via But before that, make sure that you already have an account.

Use the Sign in/up button at the upper right corner of the page to access the sign-up options.

Github, crypto wallet and email are supported for creating an account. For BUIDLers, we recommend you to connect the account to your github to make more people know what you are building at any time.

*You may be asked to receive a verification code via email. The email may take some time to arrive. No worries! The code will not expire in 10 minutes when you click “send code”.

2. Before the submission of DDL on Nov 7, please make sure you have added your Github link to the project. You can submit the project first, edit it later before the DDL.

Go to and click “Submit BUIDL”.

→ If you already have a BUIDL on DoraHacks

Choose your BUIDL project from "Apply with Existing BUIDL" and identify the track you want to join.

→ If you want to submit a new BUIDL

Before submitting, you need to create a BUIDL project. Click “Create a new BUIDL” and fill in the form as required. You'll be directed to "Apply for Lumos Labs "BUIDL for Web3" Hackathon'' page after the new BUIDL setup.

Note that for demo, demo link and social media, please offer URLs (with http/https://).

Don't forget to check "I agree to the User Agreement".

Back to Application window.  Choose your BUIDL project from "Apply with Existing BUIDL" and identify the track you want to join.

When submission succeeds, you'll see this notification.

Project Verification

Wait! Don't just leave your BUIDL here and forget about it. Please contact DoraHacks staff on Telegram @dorahacksofficial for project verification and promotional support. We'll make every BUIDL a poster and arrange a live project demo session for you via Youtube Live/Binance Live. Don't let go of the chance to receive huge visibility!

Or, you can also reach us out at the #buidl-verification channel in the Discord

Want to make some changes to your BUIDL?

You can edit any details of your project in “My Profile-edit”, including project description, team members, tracks and bounties, etc..

About DoraHacks

DoraHacks is a global hackathon organizer and one of the world’s most active developer communities. It is an open-source developer platform and open source curation market. It provides unique on-chain tools to incentivize open-source developments around the world. The platform offers a variety of features including hacker profile, BUIDL, quadratic funding grants, bonding curve, bounties, hackathons to more than 100,000 users around the world.

For more Information

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