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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 291 49

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 655 97

  3. OpenPositions OpenPositions Public

    85 5

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

    5.5k 1.4k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    324 91

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 6 1

Repositories

Showing 10 of 208 repositories
  • tx-graph Public
    Cyfrin/tx-graph’s past year of commit activity
    TypeScript 1 0 0 0 Updated Nov 12, 2025
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 107 AGPL-3.0 82 3 2 Updated Nov 11, 2025
  • safe-hash-rs Public
    Cyfrin/safe-hash-rs’s past year of commit activity
    Rust 24 8 8 1 Updated Nov 11, 2025
  • foundry-full-course-cu Public
    Cyfrin/foundry-full-course-cu’s past year of commit activity
    5,502 GPL-3.0 1,366 1 0 Updated Nov 10, 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 Nov 10, 2025
  • security-and-auditing-full-course-s23 Public

    The ultimate, most advanced, security, DeFi, assembly, web3 auditor course ever created.

    Cyfrin/security-and-auditing-full-course-s23’s past year of commit activity
    Solidity 1,747 GPL-3.0 404 3 0 Updated Nov 11, 2025
  • OpenPositions Public
    Cyfrin/OpenPositions’s past year of commit activity
    85 5 0 0 Updated Nov 10, 2025
  • defi-uniswap-v4 Public
    Cyfrin/defi-uniswap-v4’s past year of commit activity
    Solidity 11 13 0 1 Updated Nov 10, 2025
  • aderyn-ci Public
    Cyfrin/aderyn-ci’s past year of commit activity
    JavaScript 3 MIT 1 0 6 Updated Nov 10, 2025
  • localsafe.eth Public

    A 100% local edition of the safe wallet

    Cyfrin/localsafe.eth’s past year of commit activity
    TypeScript 74 MIT 11 16 (1 issue needs help) 0 Updated Nov 9, 2025
View all repositories

Sponsoring

  • @huntabyte
GitHub Sponsor