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Slither
Slither
Smart contract security tools

Slither

Slither is a Solidity and Vyper static analysis framework with vulnerability detectors for auditing smart contracts.

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What is Slither?

Slither is a Solidity and Vyper static analysis framework written in Python, first conceived in a 2019 paper from Josselin Feist, Gustavo Grieco, and Alex Groce. The Slither framework provides automated vulnerability and optimization detection, as well as assistive codebase summaries to further developer comprehension. Born of Crytic, the blockchain security arm of Trail of Bits, Slither is Hardhat and Foundry compatible, and supports Solidity code written in V0.4 onwards as well as Vyper smart contracts.

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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

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