Chainlink Developers

Welcome to the Chainlink documentation site. You'll find comprehensive guides and documentation to help you start working with Chainlink as quickly as possible, as well as support if you get stuck. Click here for an introductory walkthrough on how to create a Chainlink request on the Ropsten test network!

Building on Chainlink? Click here to get started!

Get Started

Hackathon Resources

Hackathon & Project Resources

If you're looking to just start jumping into stuff, here is a directory that can help you out.

Want to check out winners code of past hackathons to get some inspiration?

Check out the example winners projects here.

Quick Links

The flow of building a hackathon project

  1. Project Ideas/Brainstorming
  2. Start connecting your smart contracts to any API/off-chain data
  3. How to deal with custom data
  4. Node operator Docs

Brand new to blockchain? Start here

The chainlink community is some of the most inviting group of engineers always looking to help you grow to the next stage.

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Updated 2 months ago


Hackathon Resources


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