Resource-safe, effect-typed programs in syntax you already know. A checked affine core with familiar Faces — JavaScript-, Python-, functional-, and pseudocode-shaped surfaces — compiling to typed WebAssembly.

Semantic lattice builder for git repositories using AffineScript

Python-syntax AffineScript — write Python-style code, get affine resource guarantees and typed WASM

JavaScript/TypeScript-syntax AffineScript — affine resource guarantees + typed-wasm output for JS/TS-shaped code

Pick the algebra, get the discipline...and still have totality

systemet is a stratified type theory. The name is system + ET, where ET stands for Equality Theory — because the one primitive relation the whole system keeps at the bottom is equality, and everything else is layered above it as discipline rather than added as new relations.