tono

README

tono

The Tono language compiler: reads .tono files and generates idiomatic SDKs in multiple languages. Polyglot monorepo - OCaml frontend, Rust backend.

Layout

• frontend/ - OCaml: lexer, parser, typecheck, IR
• lsp/ - OCaml: language server (reuses the frontend)
• backend/ - Rust: codegen engine
• cli/ - Rust: tono binary
• ir-schema/- serialized IR contract

Build

• OCaml (frontend/, lsp/): dune build
• Rust (backend/, cli/): cargo build

Install

curl -fsSL https://tono-lang.github.io/tono/install.sh | sh

Or via Homebrew:

brew install tono-lang/tono/tono

Either way you get three binaries: tono (the CLI), tono-frontend (the parser/typechecker it shells out to), and tono-lsp (the language server editors launch).

Prebuilt archives for macOS (arm64/x86_64) and Linux (x86_64/arm64) are also attached directly to each release.

Update

• Homebrew: brew upgrade tono
• Install script: re-run the curl command above
• Manual: download the latest release archive for your platform