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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

    228 40

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 530 83

  3. OpenPositions OpenPositions Public

    67 4

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

    4.7k 1.2k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    278 72

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 5

Repositories

Showing 10 of 196 repositories
  • zksync-upgrade-verification Public

    A minimal repo to verify a zksync proposal

    Cyfrin/zksync-upgrade-verification’s past year of commit activity
    Solidity 10 AGPL-3.0 0 4 0 Updated Jun 3, 2025
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 89 AGPL-3.0 68 3 10 Updated Jun 3, 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
    228 40 1 0 Updated Jun 3, 2025
  • aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Cyfrin/aderyn’s past year of commit activity
    Rust 530 GPL-2.0 83 7 (1 issue needs help) 1 Updated Jun 3, 2025
  • aderyn-ci Public
    Cyfrin/aderyn-ci’s past year of commit activity
    JavaScript 3 MIT 0 0 2 Updated Jun 2, 2025
  • moccasin Public

    Titanoboa-based vyper smart contract development framework

    Cyfrin/moccasin’s past year of commit activity
    Python 143 Apache-2.0 31 38 (3 issues need help) 3 Updated Jun 1, 2025
  • foundry-full-course-cu Public
    Cyfrin/foundry-full-course-cu’s past year of commit activity
    4,730 GPL-3.0 1,193 1 0 Updated May 29, 2025
  • zero-knowledge-fundamentals-cu Public
    Cyfrin/zero-knowledge-fundamentals-cu’s past year of commit activity
    11 5 0 0 Updated May 26, 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 1,540 GPL-3.0 352 1 0 Updated May 26, 2025
  • vscode-aderyn Public

    Official VS Code Extension for Aderyn

    Cyfrin/vscode-aderyn’s past year of commit activity
    TypeScript 8 Apache-2.0 0 0 0 Updated May 25, 2025
View all repositories

Sponsoring

  • @huntabyte
GitHub Sponsor