F# (pronounced F sharp) is a general-purpose, high-level, strongly typed, multi-paradigm programming language that encompasses functional, imperative, and object-oriented programming methods.

Oct 13, 2022 · Learn about what the F# programming language is and what F# programming is like. Learn about rich types, functions, and how they fit together.

F# gives you simplicity like Python with correctness, robustness and performance beyond C# or Java. F# is open source, cross-platform and free to use with professional tooling. F# is a JavaScript and …

Oct 22, 2025 · F# is an "impure" programming language, meaning it allows programmers to write functions with side-effects and mutable state, very similar to the programming style used by …

Learn F# programming - for developers new to F#, and experienced F# / .NET developers

Join Luis to get started with F# through a sequence of short, 10-minute videos. This series explains how F# is an open-source, cross-platform programming language that makes it easy to write succinct, …

May 2, 2025 · The first part of our F# tutorial series demonstrates how to get started with F# programming and create a simple app using nothing but F#.

Feb 19, 2025 · F# blends functional programming paradigms with object-oriented features, providing flexibility for various programming tasks. Its type system helps catch errors at compile time, resulting …

Welcome to F# by example, the go-to resource for anyone looking to learn F# programming from scratch or to sharpen their skills. Our tutorial covers a wide range of topics, from the basics of functional …

Developed by Microsoft Research, F# combines the expressive power of functional programming with the flexibility and interoperability of the .NET framework, making it a versatile language for building a …