The Julia Language

What it does

The official website for the Julia Language. Julia is a language that is fast, dynamic, easy to use, and open source. Click here to learn more.

JuliaCon Global 2026 is happening this year — visit juliacon.org/2026 for details. Watch JuliaCon 2025 ↓ Julia was designed for high performance . Julia programs automatically compile to efficient native code via LLVM, and support multiple platforms . Julia is dynamically typed , feels like a scripting language, and has good support for interactive use, but can also optionally be separately compiled. Reproducible environments make it possible to recreate the same Julia environment every time, across platforms, with pre-built binaries . Julia uses multiple dispatch as a paradigm, making it easy to express many object-oriented and functional programming patterns. The talk on the Unreasonable…from julialang.org

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