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@Cyfrin

Cyfrin

We bring world-class smart contract audits, tools, and education to hundreds of thousands of users, partners, and blockchain protocols.
README.md

Web3 Security & Education

Tools/Platforms

  • 🛡️ Cyfrin: Smart contract security reviews / audits
  • 🎓 Cyfrin Updraft: Web3 developer & security researcher education platform
  • 🟪 Solodit: Smart contract audit reporting aggregator
  • 🦅 CodeHawks: Smart contract competitive audits platform
  • 🐦 Aderyn: Smart contract security automation & static analysis tool

Contacts

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  1. cyfrin-audit-reports cyfrin-audit-reports Public

    A list of public audit reports conducted by the Cyfrin team

    Python 245 41

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 550 86

  3. OpenPositions OpenPositions Public

    67 4

  4. foundry-full-course-cu foundry-full-course-cu Public

    4.9k 1.2k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    290 73

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 5

Repositories

Showing 10 of 202 repositories
  • foundry-defi-stablecoin-cu Public
    Cyfrin/foundry-defi-stablecoin-cu’s past year of commit activity
    Solidity 298 152 1 4 Updated Jul 1, 2025
  • moccasin Public

    Titanoboa-based vyper smart contract development framework

    Cyfrin/moccasin’s past year of commit activity
    Python 149 Apache-2.0 32 42 (4 issues need help) 0 Updated Jul 2, 2025
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 95 AGPL-3.0 69 4 1 Updated Jul 2, 2025
  • 4-puppy-raffle-audit Public
    Cyfrin/4-puppy-raffle-audit’s past year of commit activity
    Solidity 80 97 0 0 Updated Jul 1, 2025
  • safe-hash-rs Public
    Cyfrin/safe-hash-rs’s past year of commit activity
    Rust 10 3 6 1 Updated Jun 30, 2025
  • homebrew-tap Public

    All of Cyfrin's homebrew formulae in one place

    Cyfrin/homebrew-tap’s past year of commit activity
    Ruby 3 0 0 0 Updated Jun 30, 2025
  • cyfrin-audit-reports Public

    A list of public audit reports conducted by the Cyfrin team

    Cyfrin/cyfrin-audit-reports’s past year of commit activity
    Python 245 41 1 0 Updated Jun 30, 2025
  • aderyn-ci Public
    Cyfrin/aderyn-ci’s past year of commit activity
    JavaScript 3 MIT 0 0 2 Updated Jun 30, 2025
  • wise-signer Public

    Why are you blindly signing? Stop it. Get some help. Get wise. Wise Signer.

    Cyfrin/wise-signer’s past year of commit activity
    TypeScript 24 AGPL-3.0 11 4 0 Updated Jun 30, 2025
  • aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Cyfrin/aderyn’s past year of commit activity
    Rust 550 GPL-2.0 86 8 (1 issue needs help) 1 Updated Jun 29, 2025
View all repositories

Sponsoring

  • @huntabyte
GitHub Sponsor