Download Sailfin
Get the Sailfin compiler and toolchain for your platform.
Technical preview: v0.8.1Quick Install
Installs the latest matching release and verifies its signed manifest and SHA-256 digest when OpenSSL 1.1.1+ is available. Compiling Sailfin programs still requires LLVM tools 17+ or 18+, clang, and the platform linker.
Linux & macOS
curl -fsSL https://raw.githubusercontent.com/SailfinIO/sailfin/main/install.sh | bashWindows (PowerShell)
irm https://raw.githubusercontent.com/SailfinIO/sailfin/main/install.ps1 | iexFeatured Downloads
Pre-built binaries for supported platforms. Download, extract, and add to your PATH.
All Downloads — v0.8.1
Every installer asset for the current technical preview release.
| File | OS | Arch | Size | SHA256 |
|---|---|---|---|---|
| sailfin_0.8.1_linux_x86_64.tar.gz | Linux | x86_64 | 4.1 MB | 964be1aa6d21042a63d1994f49f90290c367d3892ad8e2dfe141097f2bc23612 |
| sailfin_0.8.1_macos_arm64.tar.gz | macOS | ARM64 | 4.0 MB | 2ed24133b5cd9b853c8c383a396723cba9575a384fdefd92b0fbb11f61d29ac0 |
| sailfin_0.8.1_windows_x86_64.tar.gz | Windows | x86_64 | 3.6 MB | 7e963fa894a12c9d1f4b2787c5efd981b0f116bce8c84e2583581630bd84bff8 |
Verify downloads with the signed manifest by following theverification guide. Looking for older releases? Seeall releases on GitHub.
Build from Source
Clone the repository and build the self-hosted compiler via LLVM. Requires bash, make, jq, LLVM tools, clang, and OpenSSL development libraries.
git clone https://github.com/SailfinIO/sailfin.git && cd sailfin && make compile && make installSee the full build instructions for prerequisites and troubleshooting.