Best new programming language

The "best" new programming language is subjective and depends on various factors such as the problem you're trying to solve, your personal preferences, and the industry you're in. However, here are some of the most popular and promising new programming languages:

1. Rust: Rust is a systems programming language that focuses on memory safety and performance. It's gaining popularity due to its reliability, concurrency support, and growing ecosystem.
2. Kotlin: Kotlin is a modern, statically typed language for Android app development. It's designed to be more concise and safe than Java, and is gaining popularity among Android developers.
3. Swift: Swift is a modern language developed by Apple for building iOS, macOS, watchOS, and tvOS apps. It's designed to give developers more freedom to create powerful, modern apps with a clean and easy-to-read syntax.
4. Go: Go, also known as Golang, is a modern language developed by Google. It's designed for building scalable and concurrent systems, and is gaining popularity among developers due to its simplicity and performance.
5. TypeScript: TypeScript is a statically typed superset of JavaScript that's designed to help developers catch errors early and improve code maintainability. It's gaining popularity among developers who want to build large-scale JavaScript applications.
6. Haskell: Haskell is a purely functional programming language that's gaining popularity among researchers and developers due to its strong type system, lazy evaluation, and concise syntax.
7. Crystal: Crystal is a statically typed language that's designed to be a modern alternative to Ruby. It's gaining popularity among developers who want a language that's easy to learn and has a strong focus on performance.
8. Nim: Nim is a statically typed language that's designed to be a modern alternative to C and C++. It's gaining popularity among developers who want a language that's fast, safe, and easy to use.
9. Julia: Julia is a high-performance language that's designed for numerical and scientific computing. It's gaining popularity among researchers and developers due to its speed, ease of use, and large standard library.
10. Zig: Zig is a systems programming language that's designed to be a modern alternative to C and C++. It's gaining popularity among developers who want a language that's fast, safe, and easy to use.

These are just a few examples of the many new programming languages that are gaining popularity. Ultimately, the best language for you will depend on your specific needs and goals.