Slither

Open Source

Static analysis framework for Solidity smart contracts. Detects vulnerabilities, optimizes gas usage, and suggests code improvements.

About

Slither is a Solidity static analysis framework written in Python. It runs a suite of vulnerability detectors, prints visual information about contract details, and provides an API to easily write custom analyses. Slither detects vulnerable Solidity code with low false positives, identifies where error conditions occur, and is easily integrated into CI/CD pipelines.

Categories

Static Analyzers Vulnerability Scanners

Chains

ethereum polygon arbitrum optimism base avalanche

Install

pip3 install slither-analyzer

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Quick Info

Pricing
free
Open Source
Yes
Last Updated
2026-04-01

Links

Website GitHub Documentation