FSharpLint

Uses both typed and untyped syntax trees for accurate linting, as highlighted in the README, ensuring context-aware checks specific to F# language constructs.

Supports user-defined hints and custom rules written in F#, similar to Mascot and StyleCop, allowing teams to enforce project-specific standards beyond default rules.

Can be run as a dotnet tool, MSBuild task, or integrated into editors via Ionide-FSharp and Visual Studio extensions, offering versatility across development workflows.

Warns about logic indicating defects or maintainability problems, helping catch issues early, as stated in the key features for improving code quality.