Skip to content
@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

Pinned Loading

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

    A list of public audit reports conducted by the Cyfrin team

    Python 281 47

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 620 92

  3. OpenPositions OpenPositions Public

    85 5

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

    5.3k 1.3k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    309 86

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 6

Repositories

Showing 10 of 206 repositories
  • defi-uniswap-v4 Public
    Cyfrin/defi-uniswap-v4’s past year of commit activity
    Solidity 2 3 0 0 Updated Sep 29, 2025
  • aderyn-ci Public
    Cyfrin/aderyn-ci’s past year of commit activity
    JavaScript 3 MIT 0 0 4 Updated Sep 29, 2025
  • aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Cyfrin/aderyn’s past year of commit activity
    Rust 620 GPL-3.0 92 11 (1 issue needs help) 1 Updated Sep 28, 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 1,705 GPL-3.0 393 3 0 Updated Sep 25, 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 281 47 0 0 Updated Sep 25, 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 Sep 25, 2025
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 103 AGPL-3.0 78 5 1 Updated Sep 25, 2025
  • vscode-aderyn Public

    Official VS Code Extension for Aderyn

    Cyfrin/vscode-aderyn’s past year of commit activity
    TypeScript 10 Apache-2.0 0 0 0 Updated Sep 20, 2025
  • blockchain-basics-cu Public
    Cyfrin/blockchain-basics-cu’s past year of commit activity
    67 11 0 1 Updated Sep 19, 2025
  • wise-signer-snap Public

    At least dump your calldata to an AI to understand what you're signing.

    Cyfrin/wise-signer-snap’s past year of commit activity
    TypeScript 30 Apache-2.0 9 0 0 Updated Sep 18, 2025
View all repositories

Sponsoring

  • @huntabyte
GitHub Sponsor