OCaml Web Development: Essential Tools and Libraries in 2025
a year ago
- #OCaml
- #Functional Programming
- #Web Development
- OCaml is gaining momentum in web development due to its functional programming benefits like immutability and scalability.
- Key OCaml web frameworks include Ocsigen (full-stack), Dream (backend), and Bonsai (frontend).
- Ocsigen offers multi-tier programming, allowing client and server code to be written in OCaml as a single program.
- Dream is a minimalist, configurable backend framework with strong developer experience and security features.
- Bonsai is a client-side framework by Jane Street, enabling scalable and interactive UIs with OCaml.
- OCaml integrates with JavaScript and WebAssembly via tools like Js_of_ocaml, Wasm_of_ocaml, and Melange.
- Melange provides seamless JavaScript interoperability, making OCaml a viable alternative to TypeScript.
- OCaml-vdom implements an Elm-like architecture for reactive web interfaces in OCaml.
- MirageOS offers lightweight unikernel deployment for secure, efficient microservices.
- OCaml supports static site generation with tools like Soupault, Stog, and YOCaml.