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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.

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

    192 34

  2. aderyn aderyn Public

    Aderyn 🦜 Rust-based Solidity AST analyzer.

    Rust 453 70

  3. OpenPositions OpenPositions Public

    63 4

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

    4.2k 1.1k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    228 62

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 3

Repositories

Showing 10 of 180 repositories
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 75 AGPL-3.0 46 2 4 Updated Feb 21, 2025
  • Cyfrin/foundry-full-course-cu’s past year of commit activity
    4,229 GPL-3.0 1,053 2 2 Updated Feb 21, 2025
  • aderyn Public

    Aderyn 🦜 Rust-based Solidity AST analyzer.

    Cyfrin/aderyn’s past year of commit activity
    Rust 453 GPL-2.0 70 17 (1 issue needs help) 4 Updated Feb 21, 2025
  • zksync-upgrade-verification Public

    A minimal repo to verify a zksync proposal

    Cyfrin/zksync-upgrade-verification’s past year of commit activity
    Solidity 4 AGPL-3.0 0 1 0 Updated Feb 20, 2025
  • audit-metrics Public
    Cyfrin/audit-metrics’s past year of commit activity
    Python 0 0 0 0 Updated Feb 20, 2025
  • moccasin Public

    Titanoboa-based vyper smart contract development framework

    Cyfrin/moccasin’s past year of commit activity
    Python 133 Apache-2.0 23 37 (3 issues need help) 2 Updated Feb 18, 2025
  • Cyfrin/foundry-devops’s past year of commit activity
    Solidity 474 63 1 1 Updated Feb 18, 2025
  • solidity-by-example.github.io Public

    Solidity By Example

    Cyfrin/solidity-by-example.github.io’s past year of commit activity
    TypeScript 636 MIT 237 7 2 Updated Feb 17, 2025
  • 2025-01-diva Public
    Cyfrin/2025-01-diva’s past year of commit activity
    TypeScript 6 MIT 5 2 5 Updated Feb 17, 2025
  • homebrew-tap Public

    All of Cyfrin's homebrew formulae in one place

    Cyfrin/homebrew-tap’s past year of commit activity
    Ruby 1 0 0 0 Updated Feb 17, 2025