Opus is a minimal, statically-scoped Lisp dialect based on f-expressions (Kernel language)
Summary
Opus is a minimal, statically-scoped Lisp dialect based on f-expressions, implemented in Haskell with CPS-based control flow and targeting WebAssembly. The design emphasizes a small trusted computing base, unifying macros and functions into operatives, and treating environments as first-class evaluators, enabling user-land sandboxing and module-like capabilities.