Open your ports on the beacon chain!

This page summarizes the projects mentioned and recommended in the original post on

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  • Scout APM - Less time debugging, more time building
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  • nimbus-eth2

    Nim implementation of the Ethereum 2.0 blockchain

    Nimbus: UPNP is currently used only for retrieving public IP, see

  • lodestar

    🌟 TypeScript Implementation of Ethereum proof of stake

    Lodestar: UPNP is not yet implemented, see

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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