pointfreeco/swift-web is a collection of modular Swift libraries for building server-side web applications. It provides a functional approach to routing (ApplicativeRouter using partial isomorphisms and applicative combinators), a type-safe CSS DSL (Css module), an HTTP pipeline middleware system with phantom types for state safety (HttpPipeline), URL form encoding/decoding, HTML rendering integration, and signed cookie support. The architecture is highly modular: each library can be used independently. The codebase demonstrates advanced functional programming patterns from the Point-Free ecosystem, including applicative functors, optics, and monoids. It relies on Apple's SwiftNIO for server I/O and supports both macOS and Linux via Docker. The project is experimental but well-tested with snapshot testing. It is best suited for Swift developers seeking a functional, composable web framework foundation.