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620 followers · 1 following

Achievements

Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: Public SponsorAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Starstruckx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: Public SponsorAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Starstruckx2Achievement: Arctic Code Vault Contributor

Highlights

Organizations

@filecoin-project @goerli @department-of-decentralization @eth-clients @openethereum @byz-f @ethb3rlin @blockchainweek

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q9f/README.md

Hi there 👋

  • Web q9f.cc/
  • Matrix @afr:dod.ngo
  • Signal @schoedon.09

By the way

ArchLinux

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  1. eth.rb Public

    a straightforward library to build, sign, and broadcast ethereum transactions anywhere you can run ruby.

    Ruby 214 96

  2. secp256k1.cr Public

    a native library implementing secp256k1 purely for the crystal language.

    Crystal 49 6

  3. keccak.rb Public

    ruby bindings for the keccak (sha-3) hash used by ethereum.

    C 24 7

  4. bip39.cr Public

    a native library implementing bip-39 purely for the crystal language.

    Crystal 16 1

  5. ethereum-on-rails Public template

    ethereum on rails (template): connect metamask to ruby on rails.

    Ruby 76 20

  6. rlp.cr Public

    a native library implementing recursive length prefixes purely for the crystal language.

    Crystal 13 4

1,391 contributions in the last year

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Contribution activity

April 2025

Created 14 commits in 2 repositories

Created a pull request in department-of-decentralization/dod.ngo that received 2 comments

fix stammtisch calculation date

fix #26

+2 −1 lines changed • 2 comments
Opened 5 other pull requests in 2 repositories
Reviewed 2 pull requests in 1 repository
q9f/eth.rb 2 pull requests
Opened 1 issue in 1 repository
department-of-decentralization/dod.ngo 1 open
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