Dachs: My own programming language. It is a statically typed GCed language with Ruby-inspired syntax, and compiled to executable with LLVM (unmaintained)
gocaml: Small subset of OCaml with level-based polymorphic Hindley Milner type inference in Go, and compiled to executable with LLVM
wain: WebAssembly interpreter implemented with zero dependencies in Safe Rust
Web apps
vim.wasm: Vim editor ported to browsers with WebAssembly, TypeScript and Web Worker