sfn
Why Sailfin
Downloads
Docs
Getting StartedLearnLanguage SpecEffect SystemStandard LibraryCLI Reference
Packages
Blog
Community
Get Started
Why Sailfin
Downloads
Docs
Getting StartedLearnLanguage SpecEffect SystemStandard LibraryCLI Reference
Packages
Blog
Community
Get Started

Community

Sailfin is built in the open. Here's how to get involved.

GitHub

Browse source code, file issues, and contribute to the compiler, runtime, and tooling.

Contributing

Read the contributor guide to learn how to set up the development environment and submit changes.

Blog

Design decisions, release notes, and deep dives into Sailfin's internals.

Roadmap

See what's planned for Sailfin and where the language is heading.

License

Sailfin is open source under the GNU General Public License v2 with a runtime library exception for compiled programs.

Sailfin sfn

A systems language with compile-time capability enforcement.

Why Sailfin

  • Use Cases
  • Case Studies
  • Security

Learn

  • Getting Started
  • Downloads
  • Tour of Sailfin
  • Tutorials
  • Effective Sailfin

Reference

  • Language Spec
  • Standard Library
  • CLI Reference
  • Grammar (EBNF)

Community

  • GitHub
  • Blog
  • Contributing
  • Roadmap

© 2026 Sailfin, LLC. All rights reserved.

License Privacy Terms