Cutting-edge Web3 tooling

Simplify complex blockchain security assessments directly in your IDE. Aderyn delivers fast, real-time security checks, a structured tree view, AI-powered fixes, automatic updates, and more.

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Trusted by the largest organizations

What is Aderyn?

Aderyn is an open source, AI powered, Rust-based Solidity static analyzer that detects over 100 vulnerabilities in your code in real-time. Aderyn analyzes code as you work. Delivering fast reporting, explanations, and suggested fixes.

Fast

Spot issues on every save.

Versatile

Run Aderyn with VS Code or CLI.

Easy

Automatic updates and simple setup.

Powerful

AI-powered tools help resolve issues.

Features

Aderyn’s suite of features make writing Solidity code faster and more secure.

Static analysis for Solidity smart contracts

Aderyn excels in parsing and analyzing Solidity smart contracts, providing insights into potential security risks and inefficiencies.

Adapt Aderyn to any codebase

Create custom detectors to analyze and find specific code-based vulnerabilities.

Inline diagnostics and real-time feedback

Aderyn analyzes your Solidity code in the background as you work to deliver real-time reporting, inline explanations, and AI-assisted fixes.

Continuous monitoring and background analysis

Aderyn instantly scans for vulnerabilities and updates diagnostics when files are saved. No manual commands required, ensuring security checks stay updated as you write code.

Automatic setup and seamless integration

The Aderyn VS Code extension automatically installs updates to ensure you're always using the latest version. Then, automatically scans your Solidity files to identify any new bugs in its database.

Up-skill, validate, and certify your blockchain empowered workforce

Cyfrin Updraft offers a customized blockchain education solution for wherever your organization is in its lifecycle. From first deployment to global scale, Cyfrin Updraft’s blockchain education will level up your team and help secure your users, your code, and your reputation.

Localsafe

A 100% local edition of the safe UI. Send multisig transactions without exposing your transactions to the Safe Wallet team, and reduce your reliance on their services being live.

moccasin

Titanoboa-based vyper smart contract development framework.

safe-hash-rs

Rust based safe wallet transaction decoder

chain-tools

Whether you’re a developer estimating gas costs or a user converting Wei to ETH, we provide accurate, real-time utilities to help users navigate the blockchain ecosystem

wise-signer

Wise Signer challenges you to identify safe and dangerous wallet transactions before signing them. Master multi-sig and hardware wallet security in a safe environment.

Hear from our users

We’ve helped thousands of people land a job as web3 developers and level up their careers, but don’t just take our word for it.

Read customer stories

Their resources for both new and existing developers provide a fantastic platform to spark innovation and greater builder activity.

Anthony Rose

CTO, ZKsync

Their readiness to support and engage with learners makes me excited for more of their interactive and insightful content in the Web3 space.

Jakub Konopka

Product Designer, Ethereum Foundation

[We are] Highly likely to recommend Cyfrin to other parties interested in securing their on-chain architecture.

Syntetika

Secure your protocol today

Join some of the biggest protocols and companies in creating on-chain finance. Our security researchers will help you throughout the whole process.

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