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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 302 49

  2. aderyn aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Rust 689 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

    336 91

  6. brand-assets brand-assets Public

    Logos, colours and brand guidelines used at Cyfrin

    JavaScript 6 1

Repositories

Showing 10 of 209 repositories
  • aderyn Public

    Solidity Static Analyzer that easily integrates into your editor

    Cyfrin/aderyn’s past year of commit activity
    Rust 689 GPL-3.0 99 11 (1 issue needs help) 1 Updated Dec 28, 2025
  • tx-graph Public
    Cyfrin/tx-graph’s past year of commit activity
    TypeScript 31 7 5 0 Updated Dec 26, 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 302 49 0 0 Updated Dec 25, 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 24, 2025
  • Updraft Public
    Cyfrin/Updraft’s past year of commit activity
    Python 109 AGPL-3.0 84 4 1 Updated Dec 23, 2025
  • rust-crash-course Public
    Cyfrin/rust-crash-course’s past year of commit activity
    Rust 48 AGPL-3.0 63 3 0 Updated Dec 22, 2025
  • foundry-defi-stablecoin-cu Public
    Cyfrin/foundry-defi-stablecoin-cu’s past year of commit activity
    Solidity 329 167 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 174 Apache-2.0 37 43 (3 issues need help) 3 Updated Dec 21, 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 21, 2025
View all repositories

Sponsoring

  • @huntabyte
GitHub Sponsor