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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 300 49

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 683 99

  3. OpenPositions OpenPositions Public

    86 6

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

    5.6k 1.4k

  5. audit-checklist audit-checklist Public

    Aggregated audit checklist

    335 91

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 6 1

Repositories

Showing 10 of 209 repositories
  • 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 300 49 0 0 Updated Dec 24, 2025
  • tx-graph Public
    Cyfrin/tx-graph’s past year of commit activity
    TypeScript 31 7 5 0 Updated Dec 24, 2025
  • sol-bug-bench Public Forked from hans-cyfrin/sol-bug-bench

    Sol-bug-bench but lighter

    Cyfrin/sol-bug-bench’s past year of commit activity
    Solidity 0 2 0 1 Updated Dec 23, 2025
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 108 AGPL-3.0 84 4 1 Updated Dec 22, 2025
  • rust-crash-course Public
    Cyfrin/rust-crash-course’s past year of commit activity
    Rust 46 AGPL-3.0 63 3 0 Updated Dec 22, 2025
  • aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Cyfrin/aderyn’s past year of commit activity
    Rust 683 GPL-3.0 99 10 (1 issue needs help) 1 Updated Dec 21, 2025
  • foundry-defi-stablecoin-cu Public
    Cyfrin/foundry-defi-stablecoin-cu’s past year of commit activity
    Solidity 328 167 0 3 Updated Dec 21, 2025
  • .github Public
    Cyfrin/.github’s past year of commit activity
    2 1 0 0 Updated Dec 20, 2025
  • moccasin Public

    Titanoboa-based vyper smart contract development framework

    Cyfrin/moccasin’s past year of commit activity
    Python 173 Apache-2.0 36 43 (3 issues need help) 3 Updated Dec 20, 2025
  • chain-tools Public

    A site for gas tools, fees, and more

    Cyfrin/chain-tools’s past year of commit activity
    TypeScript 5 0 2 1 Updated Dec 20, 2025
View all repositories

Sponsoring

  • @huntabyte
GitHub Sponsor