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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
  • ⚔️ BattleChain: Adversarial security-focused L2
  • 🦅 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 360 67

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 796 117

  3. OpenPositions OpenPositions Public

    90 6

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

    5.9k 1.4k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    371 107

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 10 2

Repositories

Showing 10 of 256 repositories
  • localsafe.eth Public

    A 100% local edition of the safe wallet

    Cyfrin/localsafe.eth's past year of commit activity
    TypeScript 119 MIT 24 7 8 Updated Sep 9, 2026
  • clearsig Public

    A repo to help with erc7730 and 8213

    Cyfrin/clearsig's past year of commit activity
    Python 15 MIT 2 4 4 Updated Sep 9, 2026
  • 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 360 67 1 0 Updated Sep 8, 2026
  • aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Cyfrin/aderyn's past year of commit activity
    Rust 796 GPL-3.0 117 15 (1 issue needs help) 5 Updated Sep 6, 2026
  • web3-dev-containers Public

    A repo to help users run code in isolated environments. Stay safe big dogs.

    Cyfrin/web3-dev-containers's past year of commit activity
    Shell 179 MIT 43 1 1 Updated Sep 5, 2026
  • report-generator-template Public Forked from spearbit-audits/report-generator-template

    A markdown-based template for generating Cyfrin audit reports, forked from Spearbit.

    Cyfrin/report-generator-template's past year of commit activity
    Python 50 24 9 0 Updated Sep 2, 2026
  • battlechain-lib Public
    Cyfrin/battlechain-lib's past year of commit activity
    Python 5 Apache-2.0 4 2 5 Updated Aug 31, 2026
  • audit-repo-cloner Public

    A Python package to clone a repo and automatically prepare it for audit report generation

    Cyfrin/audit-repo-cloner's past year of commit activity
    Python 64 MIT 8 4 0 Updated Aug 31, 2026
  • hardhat-template Public template
    Cyfrin/hardhat-template's past year of commit activity
    TypeScript 2 1 0 3 Updated Aug 24, 2026
  • blockchain-basics-demo-app Public
    Cyfrin/blockchain-basics-demo-app's past year of commit activity
    TypeScript 1 1 0 0 Updated Aug 5, 2026
View all repositories

Sponsoring

  • @huntabyte

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