https://github.com/fifthlang/fifthlang

Fifth is a .NET 10.0 systems programming language combining imperative and functional programming with first-class knowledge graph and semantic web support. It offers a modified C#-like syntax enhanced with Erlang-inspired function overloading, parameter destructuring, and guard clauses.

compiler database dotnet functional-programming knowledge-graph programming-language

Last synced: 02 Apr 2026